Cv Class OpenCvSharp Class Library
Managed wrapper of all OpenCV functions
Inheritance Hierarchy

SystemObject
  OpenCvSharpCv

Namespace:  OpenCvSharp
Assembly:  OpenCvSharp (in OpenCvSharp.dll) Version: 1.0.0.0 (1.0.0.0)
Syntax

public static class Cv

The Cv type exposes the following members.

Methods

  NameDescription
Public methodStatic member_2DRotationMatrix(CvPoint2D32f, Double, Double)
Calculates affine matrix of 2d rotation.
Public methodStatic member_2DRotationMatrix(CvPoint2D32f, Double, Double, CvMat)
Calculates affine matrix of 2d rotation.
Public methodStatic memberAbs
Calculates absolute difference between array and scalar
Public methodStatic memberAbsDiff
Calculates absolute difference between two arrays
Public methodStatic memberAbsDiffS
Calculates absolute difference between array and scalar
Public methodStatic memberAcc(CvArr, CvArr)
Adds frame to accumulator
Public methodStatic memberAcc(CvArr, CvArr, CvArr)
Adds frame to accumulator
Public methodStatic memberAdaptiveThreshold(CvArr, CvArr, Double)
Applies adaptive threshold to array.
Public methodStatic memberAdaptiveThreshold(CvArr, CvArr, Double, AdaptiveThresholdType)
Applies adaptive threshold to array.
Public methodStatic memberAdaptiveThreshold(CvArr, CvArr, Double, AdaptiveThresholdType, ThresholdType)
Applies adaptive threshold to array.
Public methodStatic memberAdaptiveThreshold(CvArr, CvArr, Double, AdaptiveThresholdType, ThresholdType, Int32)
Applies adaptive threshold to array.
Public methodStatic memberAdaptiveThreshold(CvArr, CvArr, Double, AdaptiveThresholdType, ThresholdType, Int32, Double)
Applies adaptive threshold to array.
Public methodStatic memberAdd(CvArr, CvArr, CvArr)
Computes per-element sum of two arrays
Public methodStatic memberAdd(CvArr, CvArr, CvArr, CvArr)
Computes per-element sum of two arrays
Public methodStatic memberAddS(CvArr, CvScalar, CvArr)
Computes sum of array and scalar
Public methodStatic memberAddS(CvArr, CvScalar, CvArr, CvArr)
Computes sum of array and scalar
Public methodStatic memberAddText
Create the font to be used to draw text on an image
Public methodStatic memberAddWeighted
Computes weighted sum of two arrays
Public methodStatic memberAlloc
Allocates memory buffer
Public methodStatic memberAnd(CvArr, CvArr, CvArr)
Calculates per-element bit-wise conjunction of two arrays
Public methodStatic memberAnd(CvArr, CvArr, CvArr, CvArr)
Calculates per-element bit-wise conjunction of two arrays
Public methodStatic memberAndS(CvArr, CvScalar, CvArr)
Calculates per-element bit-wise conjunction of array and scalar
Public methodStatic memberAndS(CvArr, CvScalar, CvArr, CvArr)
Calculates per-element bit-wise conjunction of array and scalar
Public methodStatic memberApproxChains(CvChain, CvMemStorage)
Approximates Freeman chain(s) with polygonal curve
Public methodStatic memberApproxChains(CvChain, CvMemStorage, ContourChain)
Approximates Freeman chain(s) with polygonal curve
Public methodStatic memberApproxChains(CvChain, CvMemStorage, ContourChain, Double)
Approximates Freeman chain(s) with polygonal curve
Public methodStatic memberApproxChains(CvChain, CvMemStorage, ContourChain, Double, Int32)
Approximates Freeman chain(s) with polygonal curve
Public methodStatic memberApproxChains(CvChain, CvMemStorage, ContourChain, Double, Int32, Boolean)
Approximates Freeman chain(s) with polygonal curve
Public methodStatic memberApproxPoly(CvSeqCvPoint, Int32, CvMemStorage, ApproxPolyMethod, Double)
Approximates polygonal curve(s) with desired precision.
Public methodStatic memberApproxPoly(CvSeqCvPoint, Int32, CvMemStorage, ApproxPolyMethod, Double, Boolean)
Approximates polygonal curve(s) with desired precision.
Public methodStatic memberArcLength(CvArr)
Calculates contour perimeter or curve length
Public methodStatic memberArcLength(CvArr, CvSlice)
Calculates contour perimeter or curve length
Public methodStatic memberArcLength(CvArr, CvSlice, Int32)
Calculates contour perimeter or curve length
Public methodStatic memberARE_CNS_EQ
Public methodStatic memberARE_DEPTHS_EQ
Public methodStatic memberARE_SIZES_EQ
Public methodStatic memberARE_TYPES_EQ(CvMat, CvMat)
Public methodStatic memberARE_TYPES_EQ(CvMatND, CvMatND)
Public methodStatic memberARE_TYPES_EQ(CvSparseMat, CvSparseMat)
Public methodStatic memberAttrList
initializes CvAttrList structure
Public methodStatic memberAttrList(String)
initializes CvAttrList structure
Public methodStatic memberAttrList(String, PointerCvAttrList)
initializes CvAttrList structure
Public methodStatic memberAvg(CvArr)
Calculates average (mean) of array elements
Public methodStatic memberAvg(CvArr, CvArr)
Calculates average (mean) of array elements
Public methodStatic memberAvgSdv(CvArr, CvScalar, CvScalar)
Calculates average (mean) of array elements
Public methodStatic memberAvgSdv(CvArr, CvScalar, CvScalar, CvArr)
Calculates average (mean) of array elements
Public methodStatic memberAXPY
cvScaleAdd(A, cvRealScalar(real_scalar), B, C)
Public methodStatic memberBackProjectPCA
Reconstructs the original vectors from the projection coefficients
Public methodStatic memberBGCodeBookClearStale(CvBGCodeBookModel, Int32)
Public methodStatic memberBGCodeBookClearStale(CvBGCodeBookModel, Int32, CvRect)
Public methodStatic memberBGCodeBookClearStale(CvBGCodeBookModel, Int32, CvRect, CvArr)
Public methodStatic memberBGCodeBookDiff(CvBGCodeBookModel, CvArr, CvArr)
Public methodStatic memberBGCodeBookDiff(CvBGCodeBookModel, CvArr, CvArr, CvRect)
Public methodStatic memberBGCodeBookUpdate(CvBGCodeBookModel, CvArr)
Public methodStatic memberBGCodeBookUpdate(CvBGCodeBookModel, CvArr, CvRect)
Public methodStatic memberBGCodeBookUpdate(CvBGCodeBookModel, CvArr, CvRect, CvArr)
Public methodStatic memberBoundingRect(CvArr)
Calculates up-right bounding rectangle of point set.
Public methodStatic memberBoundingRect(IEnumerableCvPoint)
Calculates up-right bounding rectangle of point set.
Public methodStatic memberBoundingRect(CvArr, Boolean)
Calculates up-right bounding rectangle of point set.
Public methodStatic memberBoxPoints
Finds box vertices
Public methodStatic memberCalcAffineFlowPyrLK
Modification of a previous sparse optical flow algorithm to calculate affine flow
Public methodStatic memberCalcArrBackProject
Calculates back projection
Public methodStatic memberCalcArrBackProjectPatch(CvArr, CvArr, CvSize, CvHistogram, HistogramComparison)
Locates a template within image by histogram comparison
Public methodStatic memberCalcArrBackProjectPatch(CvArr, CvArr, CvSize, CvHistogram, HistogramComparison, Single)
Locates a template within image by histogram comparison
Public methodStatic memberCalcArrHist(CvArr, CvHistogram)
Calculates the histogram of one single-channel image. The elements of a tuple that is used to increment a histogram bin are taken at the same location from the corresponding input images.
Public methodStatic memberCalcArrHist(CvArr, CvHistogram)
Calculates the histogram of single-channel images. The elements of a tuple that is used to increment a histogram bin are taken at the same location from the corresponding input images.
Public methodStatic memberCalcArrHist(CvArr, CvHistogram, Boolean)
Calculates the histogram of one single-channel image. The elements of a tuple that is used to increment a histogram bin are taken at the same location from the corresponding input images.
Public methodStatic memberCalcArrHist(CvArr, CvHistogram, Boolean)
Calculates the histogram of single-channel images. The elements of a tuple that is used to increment a histogram bin are taken at the same location from the corresponding input images.
Public methodStatic memberCalcArrHist(CvArr, CvHistogram, Boolean, CvArr)
Calculates the histogram of one single-channel image. The elements of a tuple that is used to increment a histogram bin are taken at the same location from the corresponding input images.
Public methodStatic memberCalcArrHist(CvArr, CvHistogram, Boolean, CvArr)
Calculates the histogram of single-channel images. The elements of a tuple that is used to increment a histogram bin are taken at the same location from the corresponding input images.
Public methodStatic memberCalcBackProject
Calculates back projection
Public methodStatic memberCalcBackProjectPatch(IplImage, CvArr, CvSize, CvHistogram, HistogramComparison)
Locates a template within image by histogram comparison
Public methodStatic memberCalcBackProjectPatch(IplImage, CvArr, CvSize, CvHistogram, HistogramComparison, Single)
Locates a template within image by histogram comparison
Public methodStatic memberCalcBayesianProb
Calculates bayesian probabilistic histograms
Public methodStatic memberCalcCovarMatrix
Calculates covariation matrix of the set of vectors
Public methodStatic memberCalcCovarMatrixEx(IplImage, IplImage, Single)
Calculates the covariance matrix for a group of input objects. (ioFlags = CV_EIGOBJ_NO_CALLBACK)
Public methodStatic memberCalcCovarMatrixEx(Int32, CvCallback, EigenObjectsIOFlag, Int32, Byte, IntPtr, IplImage, Single)
Calculates the covariance matrix for a group of input objects.
Public methodStatic memberCalcDecompCoeff
Calculates the decomposition coefficient of an input object.
Public methodStatic memberCalcEigenObjects(IplImage, IplImage, Int32, CvTermCriteria, IplImage, Single)
Calculates the orthonormal eigen basis and the averaged object for group a of input objects. (ioFlags = CV_EIGOBJ_NO_CALLBACK)
Public methodStatic memberCalcEigenObjects(Int32, CvCallback, IplImage, Int32, IntPtr, CvTermCriteria, IplImage, Single)
Calculates the orthonormal eigen basis and the averaged object for group a of input objects. (ioFlags = CV_EIGOBJ_INPUT_CALLBACK)
Public methodStatic memberCalcEigenObjects(Int32, IplImage, CvCallback, Int32, IntPtr, CvTermCriteria, IplImage, Single)
Calculates the orthonormal eigen basis and the averaged object for group a of input objects. (ioFlags = CV_EIGOBJ_OUTPUT_CALLBACK)
Public methodStatic memberCalcEigenObjects(Int32, CvCallback, CvCallback, EigenObjectsIOFlag, Int32, IntPtr, CvTermCriteria, IplImage, Single)
Calculates the orthonormal eigen basis and the averaged object for group a of input objects.
Public methodStatic memberCalcEMD2(CvArr, CvArr, DistanceType)
Computes "minimal work" distance between two weighted point configurations.
Public methodStatic memberCalcEMD2(CvArr, CvArr, DistanceType, CvDistanceFunction)
Computes "minimal work" distance between two weighted point configurations.
Public methodStatic memberCalcEMD2(CvArr, CvArr, DistanceType, CvDistanceFunction, CvArr)
Computes "minimal work" distance between two weighted point configurations.
Public methodStatic memberCalcEMD2(CvArr, CvArr, DistanceType, CvDistanceFunction, CvArr, CvArr)
Computes "minimal work" distance between two weighted point configurations.
Public methodStatic memberCalcEMD2(CvArr, CvArr, DistanceType, CvDistanceFunction, CvArr, CvArr, Single)
Computes "minimal work" distance between two weighted point configurations.
Public methodStatic memberCalcGlobalOrientation
Calculates global motion orientation of some selected region
Public methodStatic memberCalcHist(IplImage, CvHistogram)
Calculates the histogram of one single-channel image. The elements of a tuple that is used to increment a histogram bin are taken at the same location from the corresponding input images.
Public methodStatic memberCalcHist(IplImage, CvHistogram)
Calculates the histogram of single-channel images. The elements of a tuple that is used to increment a histogram bin are taken at the same location from the corresponding input images.
Public methodStatic memberCalcHist(IplImage, CvHistogram, Boolean)
Calculates the histogram of one single-channel image. The elements of a tuple that is used to increment a histogram bin are taken at the same location from the corresponding input images.
Public methodStatic memberCalcHist(IplImage, CvHistogram, Boolean)
Calculates the histogram of single-channel images. The elements of a tuple that is used to increment a histogram bin are taken at the same location from the corresponding input images.
Public methodStatic memberCalcHist(IplImage, CvHistogram, Boolean, CvArr)
Calculates the histogram of one single-channel image. The elements of a tuple that is used to increment a histogram bin are taken at the same location from the corresponding input images.
Public methodStatic memberCalcHist(IplImage, CvHistogram, Boolean, CvArr)
Calculates the histogram of single-channel images. The elements of a tuple that is used to increment a histogram bin are taken at the same location from the corresponding input images.
Public methodStatic memberCalcImageHomography
Calculates homography matrix for oblong planar object (e.g. arm)
Public methodStatic memberCalcMatMulDeriv
Computes d(AB)/dA and d(AB)/dB
Public methodStatic memberCalcMotionGradient(CvArr, CvArr, CvArr, Double, Double)
Calculates gradient orientation of motion history image
Public methodStatic memberCalcMotionGradient(CvArr, CvArr, CvArr, Double, Double, ApertureSize)
Calculates gradient orientation of motion history image
Public methodStatic memberCalcOpticalFlowBM
Calculates optical flow for two images by block matching method
Public methodStatic memberCalcOpticalFlowFarneback
Estimate optical flow for each pixel using the two-frame G. Farneback algorithm
Public methodStatic memberCalcOpticalFlowHS
Computes flow for every pixel of the first input image using Horn & Schunck algorithm
Public methodStatic memberCalcOpticalFlowLK
Computes flow for every pixel of the first input image using Lucas & Kanade algorithm
Public methodStatic memberCalcOpticalFlowPyrLK(CvArr, CvArr, CvArr, CvArr, CvPoint2D32f, CvPoint2D32f, CvSize, Int32, SByte, CvTermCriteria, LKFlowFlag)
Calculates optical flow for a sparse feature set using iterative Lucas-Kanade method in pyramids
Public methodStatic memberCalcOpticalFlowPyrLK(CvArr, CvArr, CvArr, CvArr, CvPoint2D32f, CvPoint2D32f, CvSize, Int32, SByte, Single, CvTermCriteria, LKFlowFlag)
Calculates optical flow for a sparse feature set using iterative Lucas-Kanade method in pyramids
Public methodStatic memberCalcPCA
Performs Principal Component Analysis of a vector set
Public methodStatic memberCalcPGH
Calculates pair-wise geometrical histogram for contour
Public methodStatic memberCalcProbDensity(CvHistogram, CvHistogram, CvHistogram)
Divides one histogram by another.
Public methodStatic memberCalcProbDensity(CvHistogram, CvHistogram, CvHistogram, Double)
Divides one histogram by another.
Public methodStatic memberCalcSubdivVoronoi2D
Calculates coordinates of Voronoi diagram cells.
Public methodStatic memberCalibrateCamera2(CvMat, CvMat, CvMat, CvSize, CvMat, CvMat)
Finds intrinsic and extrinsic camera parameters using calibration pattern
Public methodStatic memberCalibrateCamera2(CvMat, CvMat, CvMat, CvSize, CvMat, CvMat, CvMat, CvMat)
Finds intrinsic and extrinsic camera parameters using calibration pattern
Public methodStatic memberCalibrateCamera2(CvMat, CvMat, CvMat, CvSize, CvMat, CvMat, CvMat, CvMat, CalibrationFlag)
Finds intrinsic and extrinsic camera parameters using calibration pattern
Public methodStatic memberCalibrateCamera2(CvMat, CvMat, CvMat, CvSize, CvMat, CvMat, CvMat, CvMat, CalibrationFlag, Double)
Finds intrinsic and extrinsic camera parameters using calibration pattern
Public methodStatic memberCalibrationMatrixValues(CvMat, CvSize)
Finds intrinsic and extrinsic camera parameters using calibration pattern
Public methodStatic memberCalibrationMatrixValues(CvMat, CvSize, Double, Double)
Finds intrinsic and extrinsic camera parameters using calibration pattern
Public methodStatic memberCalibrationMatrixValues(CvMat, CvSize, Double, Double, Double, Double)
Finds intrinsic and extrinsic camera parameters using calibration pattern
Public methodStatic memberCalibrationMatrixValues(CvMat, CvSize, Double, Double, Double, Double, Double)
Finds intrinsic and extrinsic camera parameters using calibration pattern
Public methodStatic memberCalibrationMatrixValues(CvMat, CvSize, Double, Double, Double, Double, Double, CvPoint2D64f)
Finds intrinsic and extrinsic camera parameters using calibration pattern
Public methodStatic memberCalibrationMatrixValues(CvMat, CvSize, Double, Double, Double, Double, Double, CvPoint2D64f, Double)
Finds intrinsic and extrinsic camera parameters using calibration pattern
Public methodStatic memberCamShift(CvArr, CvRect, CvTermCriteria)
Finds object center, size, and orientation
Public methodStatic memberCamShift(CvArr, CvRect, CvTermCriteria, CvConnectedComp)
Finds object center, size, and orientation
Public methodStatic memberCamShift(CvArr, CvRect, CvTermCriteria, CvConnectedComp, CvBox2D)
Finds object center, size, and orientation
Public methodStatic memberCanny(CvArr, CvArr, Double, Double)
Finds the edges on the input image image and marks them in the output image edges using the Canny algorithm. The smallest of threshold1 and threshold2 is used for edge linking, the largest - to find initial segments of strong edges.
Public methodStatic memberCanny(CvArr, CvArr, Double, Double, ApertureSize)
Finds the edges on the input image image and marks them in the output image edges using the Canny algorithm. The smallest of threshold1 and threshold2 is used for edge linking, the largest - to find initial segments of strong edges.
Public methodStatic memberCartToPolar(CvArr, CvArr, CvArr)
Calculates magnitude and/or angle of 2d vectors
Public methodStatic memberCartToPolar(CvArr, CvArr, CvArr, CvArr)
Calculates magnitude and/or angle of 2d vectors
Public methodStatic memberCartToPolar(CvArr, CvArr, CvArr, CvArr, AngleUnit)
Calculates magnitude and/or angle of 2d vectors
Public methodStatic memberCbrt
Calculates cubic root
Public methodStatic memberCeil
Returns the minimum integer value that is not smaller than the argument.
Public methodStatic memberCheckArr(CvArr)
Checks every element of input array for invalid values
Public methodStatic memberCheckArr(CvArr, CheckArrFlag)
Checks every element of input array for invalid values
Public methodStatic memberCheckArr(CvArr, CheckArrFlag, Double, Double)
Checks every element of input array for invalid values
Public methodStatic memberCheckArray(CvArr)
Checks every element of input array for invalid values
Public methodStatic memberCheckArray(CvArr, CheckArrFlag)
Checks every element of input array for invalid values
Public methodStatic memberCheckArray(CvArr, CheckArrFlag, Double, Double)
Checks every element of input array for invalid values
Public methodStatic memberCheckChessboard
Performs a fast check if a chessboard is in the input image. This is a workaround to a problem of cvFindChessboardCorners being slow on images with no chessboard
Public methodStatic memberCheckContourConvexity
Tests contour convexity.
Public methodStatic memberCheckTermCriteria
Check termination criteria and transform it so that type=CriteriaType.Iteration | CriteriaType.Epsilon, and both max_iter and epsilon are valid
Public methodStatic memberCircle(CvArr, CvPoint, Int32, CvScalar)
Draws a circle
Public methodStatic memberCircle(CvArr, CvPoint, Int32, CvScalar, Int32)
Draws a circle
Public methodStatic memberCircle(CvArr, Int32, Int32, Int32, CvScalar)
Draws a circle
Public methodStatic memberCircle(CvArr, CvPoint, Int32, CvScalar, Int32, LineType)
Draws a circle
Public methodStatic memberCircle(CvArr, Int32, Int32, Int32, CvScalar, Int32)
Draws a circle
Public methodStatic memberCircle(CvArr, CvPoint, Int32, CvScalar, Int32, LineType, Int32)
Draws a circle
Public methodStatic memberCircle(CvArr, Int32, Int32, Int32, CvScalar, Int32, LineType)
Draws a circle
Public methodStatic memberCircle(CvArr, Int32, Int32, Int32, CvScalar, Int32, LineType, Int32)
Draws a circle
Public methodStatic memberClearGraph
Returns index of graph vertex
Public methodStatic memberClearHist
Sets all histogram bins to 0 in case of dense histogram and removes all histogram bins in case of sparse array.
Public methodStatic memberClearMemStorage
Clears memory storage
Public methodStatic memberClearND
Clears the particular array element
Public methodStatic memberClearSeq
Clears sequence
Public methodStatic memberClearSet
Clears set
Public methodStatic memberClearSubdivVoronoi2D
Removes all virtual points
Public methodStatic memberClipLine
Clips the line against the image rectangle
Public methodStatic memberClone(IntPtr)
Makes a clone of the object
Public methodStatic memberCloneT(T)
Makes a clone of the object
Public methodStatic memberCloneGraph
Clone graph
Public methodStatic memberCloneImage
Makes a full copy of image
Public methodStatic memberCloneMat
Creates matrix copy
Public methodStatic memberCloneMatND
Creates full copy of multi-dimensional array
Public methodStatic memberCloneSeq(CvSeq)
Creates a copy of sequence
Public methodStatic memberCloneSeq(CvSeq, CvMemStorage)
Creates a copy of sequence
Public methodStatic memberCloneSeqT(CvSeqT)
Creates a copy of sequence
Public methodStatic memberCloneSeqT(CvSeqT, CvMemStorage)
Creates a copy of sequence
Public methodStatic memberCloneSparseMat
Creates full copy of sparse array
Public methodStatic memberCmp
Performs per-element comparison of two arrays
Public methodStatic memberCmpS
Performs per-element comparison of array and scalar
Public methodStatic memberCompareHist
Compares two dense histograms.
Public methodStatic memberCompleteSymm(CvMat)
Completes the symmetric matrix from the lower part
Public methodStatic memberCompleteSymm(CvMat, Boolean)
Completes the symmetric matrix from the lower (LtoR=0) or from the upper (LtoR!=0) part
Public methodStatic memberComposeRT
Computes r3 = rodrigues(rodrigues(r2)*rodrigues(r1)), t3 = rodrigues(r2)*t1 + t2 and the respective derivatives
Public methodStatic memberComputeCorrespondEpilines
For points in one image of stereo pair computes the corresponding epilines in the other image
Public methodStatic memberConDensInitSampleSet
Initializes sample set for ConDensation algorithm
Public methodStatic memberConDensUpdateByTime
Estimates subsequent model state
Public methodStatic memberContourArea(CvArr)
Calculates area of the whole contour or contour section.
Public methodStatic memberContourArea(CvArr, CvSlice)
Calculates area of the whole contour or contour section.
Public methodStatic memberContourFromContourTree
Restores contour from tree.
Public methodStatic memberContourPerimeter
Alias for cvArcLength(curve,Whole_Seq,1)
Public methodStatic memberContoursMoments
Alias for Moments with CvSeq contours
Public methodStatic memberConvert
Converts one array to another with optional linear transformation
Public methodStatic memberConvertImage
Converts one image to another and flips the result vertically if required.
Public methodStatic memberConvertMaps
Converts mapx & mapy from floating-point to integer formats for cvRemap
Public methodStatic memberConvertPointsHomogeneous
Convert points to/from homogeneous coordinates
Public methodStatic memberConvertPointsHomogenious
Convert points to/from homogeneous coordinates
Public methodStatic memberConvertScale(CvArr, CvArr)
Converts one array to another with optional linear transformation
Public methodStatic memberConvertScale(CvArr, CvArr, Double)
Converts one array to another with optional linear transformation
Public methodStatic memberConvertScale(CvArr, CvArr, Double, Double)
Converts one array to another with optional linear transformation
Public methodStatic memberConvertScaleAbs(CvArr, CvArr)
Converts input array elements to 8-bit unsigned integer another with optional linear transformation
Public methodStatic memberConvertScaleAbs(CvArr, CvArr, Double)
Converts input array elements to 8-bit unsigned integer another with optional linear transformation
Public methodStatic memberConvertScaleAbs(CvArr, CvArr, Double, Double)
Converts input array elements to 8-bit unsigned integer another with optional linear transformation
Public methodStatic memberConvexHull2(CvArr, CvPoint, ConvexHullOrientation)
Finds convex hull of point set
Public methodStatic memberConvexHull2(CvArr, CvPoint2D32f, ConvexHullOrientation)
Finds convex hull of point set
Public methodStatic memberConvexHull2(CvArr, Int32, ConvexHullOrientation)
Finds convex hull of point set
Public methodStatic memberConvexHull2(CvPoint, CvPoint, ConvexHullOrientation)
Finds convex hull of point set
Public methodStatic memberConvexHull2(CvPoint, Int32, ConvexHullOrientation)
Finds convex hull of point set
Public methodStatic memberConvexHull2(CvPoint2D32f, CvPoint2D32f, ConvexHullOrientation)
Finds convex hull of point set
Public methodStatic memberConvexHull2(CvPoint2D32f, Int32, ConvexHullOrientation)
Finds convex hull of point set
Public methodStatic memberConvexityDefects(CvArr, CvArr)
Finds convexity defects of contour
Public methodStatic memberConvexityDefects(CvArr, Int32)
Finds convexity defects of contour
Public methodStatic memberConvexityDefects(CvArr, CvArr, CvMemStorage)
Finds convexity defects of contour
Public methodStatic memberCopy(CvArr, CvArr)
Copies one array to another
Public methodStatic memberCopy(CvArr, CvArr, CvArr)
Copies one array to another
Public methodStatic memberCopyHist
The function cvCopyHist makes a copy of the histogram. If the second histogram pointer dst is null, a new histogram of the same size as src is created. Otherwise, both histograms must have equal types and sizes. Then the function copies the source histogram bins values to destination histogram and sets the same bin values ranges as in src.
Public methodStatic memberCopyMakeBorder(CvArr, CvArr, CvPoint, BorderType)
Copies image and makes border around it.
Public methodStatic memberCopyMakeBorder(CvArr, CvArr, CvPoint, BorderType, CvScalar)
Copies image and makes border around it.
Public methodStatic memberCornerEigenValsAndVecs(CvArr, CvArr, Int32)
Calculates eigenvalues and eigenvectors of image blocks for corner detection
Public methodStatic memberCornerEigenValsAndVecs(CvArr, CvArr, Int32, ApertureSize)
Calculates eigenvalues and eigenvectors of image blocks for corner detection
Public methodStatic memberCornerHarris(CvArr, CvArr, Int32)
Runs the Harris edge detector on image. Similarly to cvCornerMinEigenVal and cvCornerEigenValsAndVecs, for each pixel it calculates 2x2 gradient covariation matrix M over block_size×block_size neighborhood.
Public methodStatic memberCornerHarris(CvArr, CvArr, Int32, ApertureSize)
Runs the Harris edge detector on image. Similarly to cvCornerMinEigenVal and cvCornerEigenValsAndVecs, for each pixel it calculates 2x2 gradient covariation matrix M over block_size×block_size neighborhood.
Public methodStatic memberCornerHarris(CvArr, CvArr, Int32, ApertureSize, Double)
Runs the Harris edge detector on image. Similarly to cvCornerMinEigenVal and cvCornerEigenValsAndVecs, for each pixel it calculates 2x2 gradient covariation matrix M over block_size×block_size neighborhood.
Public methodStatic memberCornerMinEigenVal(CvArr, CvArr, Int32)
Calculates minimal eigenvalue of gradient matrices for corner detection
Public methodStatic memberCornerMinEigenVal(CvArr, CvArr, Int32, ApertureSize)
Calculates minimal eigenvalue of gradient matrices for corner detection
Public methodStatic memberCorrectMatches
The Optimal Triangulation Method
Public methodStatic memberCountNonZero
Counts non-zero array elements
Public methodStatic memberCreateBGCodeBookModel
Public methodStatic memberCreateButton
Create a button on the control panel
Public methodStatic memberCreateButton(String)
Create a button on the control panel
Public methodStatic memberCreateButton(String, CvButtonCallback)
Create a button on the control panel
Public methodStatic memberCreateButton(String, CvButtonCallback, Object)
Create a button on the control panel
Public methodStatic memberCreateButton(String, CvButtonCallback, Object, ButtonType)
Create a button on the control panel
Public methodStatic memberCreateButton(String, CvButtonCallback, Object, ButtonType, Int32)
Create a button on the control panel
Public methodStatic memberCreateCameraCapture(Int32)
Allocates and initialized the CvCapture structure for reading a video stream from the camera. Currently two camera interfaces can be used on Windows: Video for Windows (VFW) and Matrox Imaging Library (MIL); and two on Linux: V4L and FireWire (IEEE1394).
Public methodStatic memberCreateCameraCapture(CaptureDevice)
Allocates and initialized the CvCapture structure for reading a video stream from the camera. Currently two camera interfaces can be used on Windows: Video for Windows (VFW) and Matrox Imaging Library (MIL); and two on Linux: V4L and FireWire (IEEE1394).
Public methodStatic memberCreateChildMemStorage
Creates child memory storage
Public methodStatic memberCreateConDensation
Allocates ConDensation filter structure
Public methodStatic memberCreateContourTree
Creates hierarchical representation of contour
Public methodStatic memberCreateData
Allocates array data.
Public methodStatic memberCreateFeatureTree
Constructs a tree of feature vectors
Public methodStatic memberCreateFileCapture
Allocates and initialized the CvCapture structure for reading the video stream from the specified file. After the allocated structure is not used any more it should be released by cvReleaseCapture function.
Public methodStatic memberCreateGraph(SeqType, Int32, Int32, CvMemStorage)
Creates empty graph
Public methodStatic memberCreateGraph(SeqType, Int32, Int32, CvMemStorage, Int32)
Creates empty graph
Public methodStatic memberCreateGraphScanner(CvGraph)
Creates structure for depth-first graph traversal
Public methodStatic memberCreateGraphScanner(CvGraph, CvGraphVtx)
Creates structure for depth-first graph traversal
Public methodStatic memberCreateGraphScanner(CvGraph, CvGraphVtx, GraphScannerMask)
Creates structure for depth-first graph traversal
Public methodStatic memberCreateHist(Int32, HistogramFormat)
Creates a histogram of the specified size and returns the pointer to the created histogram.
Public methodStatic memberCreateHist(Int32, HistogramFormat, Single)
Creates a histogram of the specified size and returns the pointer to the created histogram.
Public methodStatic memberCreateHist(Int32, HistogramFormat, Single, Boolean)
Creates a histogram of the specified size and returns the pointer to the created histogram.
Public methodStatic memberCreateImage
Creates header and allocates data
Public methodStatic memberCreateImageHeader
Allocates, initializes, and returns structure IplImage
Public methodStatic memberCreateKalman(Int32, Int32)
Allocates Kalman filter structure
Public methodStatic memberCreateKalman(Int32, Int32, Int32)
Allocates Kalman filter structure
Public methodStatic memberCreateKDTree
Constructs kd-tree from set of feature descriptors
Public methodStatic memberCreateLSH(IntPtr, Int32)
Construct a Locality Sensitive Hash (LSH) table, for indexing d-dimensional vectors of given type. Vectors will be hashed L times with k-dimensional p-stable (p=2) functions.
Public methodStatic memberCreateLSH(IntPtr, Int32, Int32)
Construct a Locality Sensitive Hash (LSH) table, for indexing d-dimensional vectors of given type. Vectors will be hashed L times with k-dimensional p-stable (p=2) functions.
Public methodStatic memberCreateLSH(IntPtr, Int32, Int32, Int32)
Construct a Locality Sensitive Hash (LSH) table, for indexing d-dimensional vectors of given type. Vectors will be hashed L times with k-dimensional p-stable (p=2) functions.
Public methodStatic memberCreateLSH(IntPtr, Int32, Int32, Int32, MatrixType)
Construct a Locality Sensitive Hash (LSH) table, for indexing d-dimensional vectors of given type. Vectors will be hashed L times with k-dimensional p-stable (p=2) functions.
Public methodStatic memberCreateLSH(IntPtr, Int32, Int32, Int32, MatrixType, Double)
Construct a Locality Sensitive Hash (LSH) table, for indexing d-dimensional vectors of given type. Vectors will be hashed L times with k-dimensional p-stable (p=2) functions.
Public methodStatic memberCreateLSH(IntPtr, Int32, Int32, Int32, MatrixType, Double, Int64)
Construct a Locality Sensitive Hash (LSH) table, for indexing d-dimensional vectors of given type. Vectors will be hashed L times with k-dimensional p-stable (p=2) functions.
Public methodStatic memberCreateMat
Allocates header for the new matrix and underlying data, and returns a pointer to the created matrix.
Public methodStatic memberCreateMatHeader
allocates new matrix header and returns pointer to it. The matrix data can further be allocated using cvCreateData or set explicitly to user-allocated data via cvSetData.
Public methodStatic memberCreateMatND
Allocates header for multi-dimensional dense array and the underlying data, and returns pointer to the created array.
Public methodStatic memberCreateMatNDHeader
Allocates header for multi-dimensional dense array. The array data can further be allocated using cvCreateData or set explicitly to user-allocated data via cvSetData.
Public methodStatic memberCreateMemoryLSH(Int32, Int32)
Construct in-memory LSH table, with n bins.
Public methodStatic memberCreateMemoryLSH(Int32, Int32, Int32)
Construct in-memory LSH table, with n bins.
Public methodStatic memberCreateMemoryLSH(Int32, Int32, Int32, Int32)
Construct in-memory LSH table, with n bins.
Public methodStatic memberCreateMemoryLSH(Int32, Int32, Int32, Int32, MatrixType)
Construct in-memory LSH table, with n bins.
Public methodStatic memberCreateMemoryLSH(Int32, Int32, Int32, Int32, MatrixType, Double)
Construct in-memory LSH table, with n bins.
Public methodStatic memberCreateMemoryLSH(Int32, Int32, Int32, Int32, MatrixType, Double, Int64)
Construct in-memory LSH table, with n bins.
Public methodStatic memberCreateMemStorage
Creates memory storage
Public methodStatic memberCreateMemStorage(Int32)
Creates memory storage
Public methodStatic memberCreatePOSITObject(CvPoint3D32f)
Initializes structure containing object information
Public methodStatic memberCreatePOSITObject(CvPoint3D32f, Int32)
Initializes structure containing object information
Public methodStatic memberCreatePyramid
Builds pyramid for an image
Public methodStatic memberCreateSeq(SeqType, Int32, Int32, CvMemStorage)
Creates sequence
Public methodStatic memberCreateSeqT(SeqType, Int32, CvMemStorage)
Creates sequence
Public methodStatic memberCreateSeqBlock
Public methodStatic memberCreateSet
Creates empty set
Public methodStatic memberCreateSparseMat
Creates sparse array
Public methodStatic memberCreateSpillTree(CvMat)
Constructs spill-tree from set of feature descriptors
Public methodStatic memberCreateSpillTree(CvMat, Int32)
Constructs spill-tree from set of feature descriptors
Public methodStatic memberCreateSpillTree(CvMat, Int32, Double)
Constructs spill-tree from set of feature descriptors
Public methodStatic memberCreateSpillTree(CvMat, Int32, Double, Double)
Constructs spill-tree from set of feature descriptors
Public methodStatic memberCreateStereoBMState
Creates block matching stereo correspondence structure
Public methodStatic memberCreateStereoBMState(StereoBMPreset)
Creates block matching stereo correspondence structure
Public methodStatic memberCreateStereoBMState(StereoBMPreset, Int32)
Creates block matching stereo correspondence structure
Public methodStatic memberCreateStereoGCState
Creates the state of graph cut-based stereo correspondence algorithm
Public methodStatic memberCreateStructuringElementEx(Int32, Int32, Int32, Int32, ElementShape)
Allocates and fills the structure IplConvKernel, which can be used as a structuring element in the morphological operations.
Public methodStatic memberCreateStructuringElementEx(Int32, Int32, Int32, Int32, ElementShape, Int32)
Allocates and fills the structure IplConvKernel, which can be used as a structuring element in the morphological operations.
Public methodStatic memberCreateSubdiv2D
Creates empty Delaunay triangulation. The users must initialize the returned value by cvInitSubdivDelaunay2D.
Public methodStatic memberCreateSubdivDelaunay2D
Creates empty Delaunay triangulation
Public methodStatic memberCreateTrackbar(String, String, Int32, Int32, CvTrackbarCallback)
Creates the trackbar (a.k.a. slider or range control) with the specified name and range, assigns the variable to be syncronized with trackbar position and specifies callback function to be called on trackbar position change. The created trackbar is displayed on top of given window.
Public methodStatic memberCreateTrackbar(String, String, Int32, Int32, CvTrackbarCallback)
Creates the trackbar (a.k.a. slider or range control) with the specified name and range, assigns the variable to be syncronized with trackbar position and specifies callback function to be called on trackbar position change. The created trackbar is displayed on top of given window.
Public methodStatic memberCreateTrackbar2
Creates the trackbar (a.k.a. slider or range control) with the specified name and range, assigns the variable to be syncronized with trackbar position and specifies callback function to be called on trackbar position change. The created trackbar is displayed on top of given window.
Public methodStatic memberCreateVideoWriter(String, String, Double, CvSize)
Creates video writer structure.
Public methodStatic memberCreateVideoWriter(String, String, Double, CvSize, Boolean)
Creates video writer structure.
Public methodStatic memberCrossProduct
Calculates cross product of two 3D vectors
Public methodStatic memberCV_MAT_ELEMT
Public methodStatic memberCvtColor
Converts image from one color space to another.
Public methodStatic memberCvtPixToPlane
Divides multi-channel array into several single-channel arrays or extracts a single channel from the array
Public methodStatic memberCvtPlaneToPix
Composes multi-channel array from several single-channel arrays or inserts a single channel into the array
Public methodStatic memberCvtScale(CvArr, CvArr)
Converts one array to another with optional linear transformation
Public methodStatic memberCvtScale(CvArr, CvArr, Double)
Converts one array to another with optional linear transformation
Public methodStatic memberCvtScale(CvArr, CvArr, Double, Double)
Converts one array to another with optional linear transformation
Public methodStatic memberCvtScaleAbs(CvArr, CvArr)
Converts input array elements to 8-bit unsigned integer another with optional linear transformation
Public methodStatic memberCvtScaleAbs(CvArr, CvArr, Double)
Converts input array elements to 8-bit unsigned integer another with optional linear transformation
Public methodStatic memberCvtScaleAbs(CvArr, CvArr, Double, Double)
Converts input array elements to 8-bit unsigned integer another with optional linear transformation
Public methodStatic memberCvtSeqToArrayT(CvSeq, T)
Copies sequence to one continuous block of memory
Public methodStatic memberCvtSeqToArrayT(CvSeq, T, CvSlice)
Copies sequence to one continuous block of memory
Public methodStatic memberDCT
Performs forward or inverse Discrete Cosine transform of 1D or 2D floating-point array
Public methodStatic memberDecodeImage
Decode image stored in the buffer
Public methodStatic memberDecodeImageM
Decode image stored in the buffer
Public methodStatic memberDecomposeProjectionMatrix(CvMat, CvMat, CvMat, CvMat)
Computes projection matrix decomposition
Public methodStatic memberDecomposeProjectionMatrix(CvMat, CvMat, CvMat, CvMat, CvMat, CvMat, CvMat)
Computes projection matrix decomposition
Public methodStatic memberDecomposeProjectionMatrix(CvMat, CvMat, CvMat, CvMat, CvMat, CvMat, CvMat, CvPoint3D64f)
Computes projection matrix decomposition
Public methodStatic memberDecRefData
Decrements array data reference counter.
Public methodStatic memberDeleteMoire
Deletes moire in given image
Public methodStatic memberDestroyAllWindows
Destroys all the opened HighGUI windows.
Public methodStatic memberDestroyWindow
Destroys the window with a given name.
Public methodStatic memberDet
Returns determinant of matrix
Public methodStatic memberDFT(CvArr, CvArr, DFTFlag)
Performs forward or inverse Discrete Fourier transform of 1D or 2D floating-point array
Public methodStatic memberDFT(CvArr, CvArr, DFTFlag, Int32)
Performs forward or inverse Discrete Fourier transform of 1D or 2D floating-point array
Public methodStatic memberDilate(CvArr, CvArr)
Dilates image by using arbitrary structuring element.
Public methodStatic memberDilate(CvArr, CvArr, IplConvKernel)
Dilates image by using arbitrary structuring element.
Public methodStatic memberDilate(CvArr, CvArr, IplConvKernel, Int32)
Dilates image by using arbitrary structuring element.
Public methodStatic memberDisplayOverlay
Display text on the window's image as an overlay for delay milliseconds. This is not editing the image's data. The text is display on the top of the image.
Public methodStatic memberDisplayStatusBar
Public methodStatic memberDistTransform(CvArr, CvArr)
Calculates distance to closest zero pixel for all non-zero pixels of source image.
Public methodStatic memberDistTransform(CvArr, CvArr, DistanceType)
Calculates distance to closest zero pixel for all non-zero pixels of source image.
Public methodStatic memberDistTransform(CvArr, CvArr, DistanceType, Int32)
Calculates distance to closest zero pixel for all non-zero pixels of source image.
Public methodStatic memberDistTransform(CvArr, CvArr, DistanceType, Int32, Single)
Calculates distance to closest zero pixel for all non-zero pixels of source image.
Public methodStatic memberDistTransform(CvArr, CvArr, DistanceType, Int32, Single, CvArr)
Calculates distance to closest zero pixel for all non-zero pixels of source image.
Public methodStatic memberDistTransform(CvArr, CvArr, DistanceType, Int32, Single, CvArr, DistTransformLabelType)
Calculates distance to closest zero pixel for all non-zero pixels of source image.
Public methodStatic memberDiv(CvArr, CvArr, CvArr)
Performs per-element division of two arrays
Public methodStatic memberDiv(CvArr, CvArr, CvArr, Double)
Performs per-element division of two arrays
Public methodStatic memberDotProduct
Calculates dot product of two arrays in Euclidean metrics
Public methodStatic memberDrawChessboardCorners
Draws the individual chessboard corners detected (as red circles) in case if the board was not found (pattern_was_found=0) or the colored corners connected with lines when the board was found (pattern_was_found≠0).
Public methodStatic memberDrawCircle(CvArr, CvPoint, Int32, CvScalar)
Draws a circle
Public methodStatic memberDrawCircle(CvArr, CvPoint, Int32, CvScalar, Int32)
Draws a circle
Public methodStatic memberDrawCircle(CvArr, Int32, Int32, Int32, CvScalar)
Draws a circle
Public methodStatic memberDrawCircle(CvArr, CvPoint, Int32, CvScalar, Int32, LineType)
Draws a circle
Public methodStatic memberDrawCircle(CvArr, Int32, Int32, Int32, CvScalar, Int32)
Draws a circle
Public methodStatic memberDrawCircle(CvArr, CvPoint, Int32, CvScalar, Int32, LineType, Int32)
Draws a circle
Public methodStatic memberDrawCircle(CvArr, Int32, Int32, Int32, CvScalar, Int32, LineType)
Draws a circle
Public methodStatic memberDrawCircle(CvArr, Int32, Int32, Int32, CvScalar, Int32, LineType, Int32)
Draws a circle
Public methodStatic memberDrawContours(CvArr, CvSeqCvPoint, CvScalar, CvScalar, Int32)
Draws contour outlines or interiors in the image
Public methodStatic memberDrawContours(CvArr, CvSeqCvPoint, CvScalar, CvScalar, Int32, Int32)
Draws contour outlines or interiors in the image
Public methodStatic memberDrawContours(CvArr, CvSeqCvPoint, CvScalar, CvScalar, Int32, Int32, LineType)
Draws contour outlines or interiors in the image
Public methodStatic memberDrawContours(CvArr, CvSeqCvPoint, CvScalar, CvScalar, Int32, Int32, LineType, CvPoint)
Draws contour outlines or interiors in the image
Public methodStatic memberDrawEllipse(CvArr, CvPoint, CvSize, Double, Double, Double, CvScalar)
Draws simple or thick elliptic arc or fills ellipse sector
Public methodStatic memberDrawEllipse(CvArr, CvPoint, CvSize, Double, Double, Double, CvScalar, Int32)
Draws simple or thick elliptic arc or fills ellipse sector
Public methodStatic memberDrawEllipse(CvArr, CvPoint, CvSize, Double, Double, Double, CvScalar, Int32, LineType)
Draws simple or thick elliptic arc or fills ellipse sector
Public methodStatic memberDrawEllipse(CvArr, CvPoint, CvSize, Double, Double, Double, CvScalar, Int32, LineType, Int32)
Draws simple or thick elliptic arc or fills ellipse sector
Public methodStatic memberDrawLine(CvArr, CvPoint, CvPoint, CvScalar)
Draws a line segment connecting two points
Public methodStatic memberDrawLine(CvArr, CvPoint, CvPoint, CvScalar, Int32)
Draws a line segment connecting two points
Public methodStatic memberDrawLine(CvArr, CvPoint, CvPoint, CvScalar, Int32, LineType)
Draws a line segment connecting two points
Public methodStatic memberDrawLine(CvArr, Int32, Int32, Int32, Int32, CvScalar)
Draws a line segment connecting two points
Public methodStatic memberDrawLine(CvArr, CvPoint, CvPoint, CvScalar, Int32, LineType, Int32)
Draws a line segment connecting two points
Public methodStatic memberDrawLine(CvArr, Int32, Int32, Int32, Int32, CvScalar, Int32)
Draws a line segment connecting two points
Public methodStatic memberDrawLine(CvArr, Int32, Int32, Int32, Int32, CvScalar, Int32, LineType)
Draws a line segment connecting two points
Public methodStatic memberDrawLine(CvArr, Int32, Int32, Int32, Int32, CvScalar, Int32, LineType, Int32)
Draws a line segment connecting two points
Public methodStatic memberDrawPolyLine(CvArr, CvPoint, Boolean, CvScalar)
Draws simple or thick polygons
Public methodStatic memberDrawPolyLine(CvArr, CvPoint, Boolean, CvScalar, Int32)
Draws simple or thick polygons
Public methodStatic memberDrawPolyLine(CvArr, CvPoint, Boolean, CvScalar, Int32, LineType)
Draws simple or thick polygons
Public methodStatic memberDrawPolyLine(CvArr, CvPoint, Boolean, CvScalar, Int32, LineType, Int32)
Draws simple or thick polygons
Public methodStatic memberDrawRect(CvArr, CvRect, CvScalar)
Draws simple, thick or filled rectangle
Public methodStatic memberDrawRect(CvArr, CvPoint, CvPoint, CvScalar)
Draws simple, thick or filled rectangle
Public methodStatic memberDrawRect(CvArr, CvRect, CvScalar, Int32)
Draws simple, thick or filled rectangle
Public methodStatic memberDrawRect(CvArr, CvPoint, CvPoint, CvScalar, Int32)
Draws simple, thick or filled rectangle
Public methodStatic memberDrawRect(CvArr, CvRect, CvScalar, Int32, LineType)
Draws simple, thick or filled rectangle
Public methodStatic memberDrawRect(CvArr, CvPoint, CvPoint, CvScalar, Int32, LineType)
Draws simple, thick or filled rectangle
Public methodStatic memberDrawRect(CvArr, CvRect, CvScalar, Int32, LineType, Int32)
Draws simple, thick or filled rectangle
Public methodStatic memberDrawRect(CvArr, Int32, Int32, Int32, Int32, CvScalar)
Draws simple, thick or filled rectangle
Public methodStatic memberDrawRect(CvArr, CvPoint, CvPoint, CvScalar, Int32, LineType, Int32)
Draws simple, thick or filled rectangle
Public methodStatic memberDrawRect(CvArr, Int32, Int32, Int32, Int32, CvScalar, Int32)
Draws simple, thick or filled rectangle
Public methodStatic memberDrawRect(CvArr, Int32, Int32, Int32, Int32, CvScalar, Int32, LineType)
Draws simple, thick or filled rectangle
Public methodStatic memberDrawRect(CvArr, Int32, Int32, Int32, Int32, CvScalar, Int32, LineType, Int32)
Draws simple, thick or filled rectangle
Public methodStatic memberEigenDecomposite(IplImage, IplImage, IplImage, Single)
Calculates all of the decomposition coefficients for an input object. (ioFlags = CV_EIGOBJ_NO_CALLBACK)
Public methodStatic memberEigenDecomposite(IplImage, Int32, CvCallback, EigenObjectsIOFlag, IntPtr, IplImage, Single)
Calculates all of the decomposition coefficients for an input object.
Public methodStatic memberEigenProjection(IplImage, Int32, Single, IplImage, IplImage)
Calculates the object projection into the eigen sub-space. (ioFlags = CV_EIGOBJ_NO_CALLBACK)
Public methodStatic memberEigenProjection(CvCallback, Int32, EigenObjectsIOFlag, IntPtr, Single, IplImage, IplImage)
Calculates the object projection into the eigen sub-space.
Public methodStatic memberEigenVV(CvArr, CvArr, CvArr)
Computes eigenvalues and eigenvectors of symmetric matrix
Public methodStatic memberEigenVV(CvArr, CvArr, CvArr, Double)
Computes eigenvalues and eigenvectors of symmetric matrix
Public methodStatic memberEigenVV(CvArr, CvArr, CvArr, Double, Int32)
Computes eigenvalues and eigenvectors of symmetric matrix
Public methodStatic memberEigenVV(CvArr, CvArr, CvArr, Double, Int32, Int32)
Computes eigenvalues and eigenvectors of symmetric matrix
Public methodStatic memberELEM_SIZE
Public methodStatic memberELEM_SIZE1
Public methodStatic memberEllipse(CvArr, CvPoint, CvSize, Double, Double, Double, CvScalar)
Draws simple or thick elliptic arc or fills ellipse sector
Public methodStatic memberEllipse(CvArr, CvPoint, CvSize, Double, Double, Double, CvScalar, Int32)
Draws simple or thick elliptic arc or fills ellipse sector
Public methodStatic memberEllipse(CvArr, CvPoint, CvSize, Double, Double, Double, CvScalar, Int32, LineType)
Draws simple or thick elliptic arc or fills ellipse sector
Public methodStatic memberEllipse(CvArr, CvPoint, CvSize, Double, Double, Double, CvScalar, Int32, LineType, Int32)
Draws simple or thick elliptic arc or fills ellipse sector
Public methodStatic memberEllipse2Poly
Approximates elliptic arc with polyline
Public methodStatic memberEllipseBox(CvArr, CvBox2D, CvScalar)
Draws simple or thick elliptic arc or fills ellipse sector
Public methodStatic memberEllipseBox(CvArr, CvBox2D, CvScalar, Int32)
Draws simple or thick elliptic arc or fills ellipse sector
Public methodStatic memberEllipseBox(CvArr, CvBox2D, CvScalar, Int32, LineType)
Draws simple or thick elliptic arc or fills ellipse sector
Public methodStatic memberEllipseBox(CvArr, CvBox2D, CvScalar, Int32, LineType, Int32)
Draws simple or thick elliptic arc or fills ellipse sector
Public methodStatic memberEncodeImage(String, CvArr, ImageEncodingParam)
Encode image and store the result as a byte vector (single-row 8uC1 matrix)
Public methodStatic memberEncodeImage(String, CvArr, Int32)
Encode image and store the result as a byte vector (single-row 8uC1 matrix)
Public methodStatic memberEndFindContours
Finishes scanning process
Public methodStatic memberEndWriteSeq
Finishes process of writing sequence
Public methodStatic memberEndWriteStruct
Ends writing a structure
Public methodStatic memberEqualizeHist
Equalizes histogram of grayscale image.
Public methodStatic memberErode(CvArr, CvArr)
Erodes image by using arbitrary structuring element.
Public methodStatic memberErode(CvArr, CvArr, IplConvKernel)
Erodes image by using arbitrary structuring element.
Public methodStatic memberErode(CvArr, CvArr, IplConvKernel, Int32)
Erodes image by using arbitrary structuring element.
Public methodStatic memberError
Raises an error
Public methodStatic memberErrorStr
Returns textual description of error status code
Public methodStatic memberEstimateRigidTransform
Estimate rigid transformation between 2 images or 2 point sets
Public methodStatic memberExp
Calculates exponent of every array element
Public methodStatic memberExtractMSER
Extracts the contours of Maximally Stable Extremal Regions
Public methodStatic memberExtractSURF(CvArr, CvArr, CvSURFPoint, Single, CvSURFParams)
Extracts Speeded Up Robust Features from image
Public methodStatic memberExtractSURF(CvArr, CvArr, CvSeqCvSURFPoint, CvSeqIntPtr, CvMemStorage, CvSURFParams)
Extracts Speeded Up Robust Features from image
Public methodStatic memberExtractSURF(CvArr, CvArr, CvSURFPoint, Single, CvSURFParams, Boolean)
Extracts Speeded Up Robust Features from image
Public methodStatic memberExtractSURF(CvArr, CvArr, CvSeqCvSURFPoint, CvSeqIntPtr, CvMemStorage, CvSURFParams, Boolean)
Extracts Speeded Up Robust Features from image
Public methodStatic memberFastArctan
Calculates angle of 2D vector
Public methodStatic memberFFT(CvArr, CvArr, DFTFlag)
Performs forward or inverse Discrete Fourier transform of 1D or 2D floating-point array
Public methodStatic memberFFT(CvArr, CvArr, DFTFlag, Int32)
Performs forward or inverse Discrete Fourier transform of 1D or 2D floating-point array
Public methodStatic memberFillConvexPoly(CvArr, CvPoint, CvScalar)
Fills convex polygon
Public methodStatic memberFillConvexPoly(CvArr, CvPoint, CvScalar, LineType)
Fills convex polygon
Public methodStatic memberFillConvexPoly(CvArr, CvPoint, CvScalar, LineType, Int32)
Fills convex polygon
Public methodStatic memberFillPoly(CvArr, CvPoint, CvScalar)
Fills polygons interior
Public methodStatic memberFillPoly(CvArr, CvPoint, CvScalar, LineType)
Fills polygons interior
Public methodStatic memberFillPoly(CvArr, CvPoint, CvScalar, LineType, Int32)
Fills polygons interior
Public methodStatic memberFilter2D(CvArr, CvArr, CvMat)
Applies arbitrary linear filter to the image. In-place operation is supported. When the aperture is partially outside the image, the function interpolates outlier pixel values from the nearest pixels that is inside the image.
Public methodStatic memberFilter2D(CvArr, CvArr, CvMat, CvPoint)
Applies arbitrary linear filter to the image. In-place operation is supported. When the aperture is partially outside the image, the function interpolates outlier pixel values from the nearest pixels that is inside the image.
Public methodStatic memberFindChessboardCorners(CvArr, CvSize, CvPoint2D32f)
Finds positions of internal corners of the chessboard
Public methodStatic memberFindChessboardCorners(CvArr, CvSize, CvPoint2D32f, Int32)
Finds positions of internal corners of the chessboard
Public methodStatic memberFindChessboardCorners(CvArr, CvSize, CvPoint2D32f, Int32, ChessboardFlag)
Finds positions of internal corners of the chessboard
Public methodStatic memberFindContours(CvArr, CvMemStorage, CvSeqCvPoint)
Retrieves contours from the binary image and returns the number of retrieved contours.
Public methodStatic memberFindContours(CvArr, CvMemStorage, CvSeqCvPoint, Int32)
Retrieves contours from the binary image and returns the number of retrieved contours.
Public methodStatic memberFindContours(CvArr, CvMemStorage, CvSeqCvPoint, Int32, ContourRetrieval)
Retrieves contours from the binary image and returns the number of retrieved contours.
Public methodStatic memberFindContours(CvArr, CvMemStorage, CvSeqCvPoint, Int32, ContourRetrieval, ContourChain)
Retrieves contours from the binary image and returns the number of retrieved contours.
Public methodStatic memberFindContours(CvArr, CvMemStorage, CvSeqCvPoint, Int32, ContourRetrieval, ContourChain, CvPoint)
Retrieves contours from the binary image and returns the number of retrieved contours.
Public methodStatic memberFindCornerSubPix
Iterates to find the sub-pixel accurate location of corners, or radial saddle points.
Public methodStatic memberFindDominantPoints
Finds high-curvature points of the contour
Public methodStatic memberFindExtrinsicCameraParams2(CvMat, CvMat, CvMat, CvMat, CvMat, CvMat)
Finds extrinsic camera parameters for particular view
Public methodStatic memberFindExtrinsicCameraParams2(CvMat, CvMat, CvMat, CvMat, CvMat, CvMat, Boolean)
Finds extrinsic camera parameters for particular view
Public methodStatic memberFindFace
Public methodStatic memberFindFeatures(CvFeatureTree, CvMat, CvMat, CvMat)
Finds approximate k nearest neighbors of given vectors using best-bin-first search.
Public methodStatic memberFindFeatures(CvFeatureTree, CvMat, CvMat, CvMat, Int32)
Finds approximate k nearest neighbors of given vectors using best-bin-first search.
Public methodStatic memberFindFeatures(CvFeatureTree, CvMat, CvMat, CvMat, Int32, Int32)
Finds approximate k nearest neighbors of given vectors using best-bin-first search.
Public methodStatic memberFindFeaturesBoxed
Performs orthogonal range seaching on the given kd-tree.
Public methodStatic memberFindFundamentalMat(CvMat, CvMat, CvMat)
Calculates fundamental matrix from corresponding points in two images
Public methodStatic memberFindFundamentalMat(CvMat, CvMat, CvMat, FundamentalMatMethod)
Calculates fundamental matrix from corresponding points in two images
Public methodStatic memberFindFundamentalMat(CvMat, CvMat, CvMat, FundamentalMatMethod, Double, Double)
Calculates fundamental matrix from corresponding points in two images
Public methodStatic memberFindFundamentalMat(CvMat, CvMat, CvMat, FundamentalMatMethod, Double, Double, CvMat)
Calculates fundamental matrix from corresponding points in two images
Public methodStatic memberFindGraphEdge
Finds edge in graph
Public methodStatic memberFindGraphEdgeByPtr
Finds edge in graph
Public methodStatic memberFindHomography(CvMat, CvMat, CvMat)
Finds perspective transformation between two planes
Public methodStatic memberFindHomography(CvMat, CvMat, CvMat, HomographyMethod)
Finds perspective transformation between two planes
Public methodStatic memberFindHomography(CvMat, CvMat, CvMat, HomographyMethod, Double)
Finds perspective transformation between two planes
Public methodStatic memberFindHomography(CvMat, CvMat, CvMat, HomographyMethod, Double, CvMat)
Finds perspective transformation between two planes
Public methodStatic memberFindNearestPoint2D
Finds the closest subdivision vertex to given point
Public methodStatic memberFindNextContour
Finds next contour in the image
Public methodStatic memberFindStereoCorrespondence(CvArr, CvArr, DisparityMode, CvArr, Int32)
Calculates disparity for stereo-pair
Public methodStatic memberFindStereoCorrespondence(CvArr, CvArr, DisparityMode, CvArr, Int32, Double, Double, Double, Double, Double)
Calculates disparity for stereo-pair
Public methodStatic memberFindStereoCorrespondenceBM
Computes the disparity map using block matching algorithm
Public methodStatic memberFindStereoCorrespondenceGC(CvArr, CvArr, CvArr, CvArr, CvStereoGCState)
Computes the disparity map using graph cut-based algorithm
Public methodStatic memberFindStereoCorrespondenceGC(CvArr, CvArr, CvArr, CvArr, CvStereoGCState, Boolean)
Computes the disparity map using graph cut-based algorithm
Public methodStatic memberFindType
Finds type by its name
Public methodStatic memberFirstType
Returns the beginning of type list
Public methodStatic memberFitEllipse2(CvArr)
Fits ellipse to set of 2D points
Public methodStatic memberFitEllipse2(IEnumerableCvPoint2D32f)
Fits ellipse to set of 2D points
Public methodStatic memberFitLine
Fits line to 2D or 3D point set
Public methodStatic memberFitLine2D(IEnumerableCvPoint, DistanceType, Double, Double, Double)
Fits line to 2D point set
Public methodStatic memberFitLine2D(IEnumerableCvPoint2D32f, DistanceType, Double, Double, Double)
Fits line to 2D point set
Public methodStatic memberFitLine3D
Fits line to 3D point set
Public methodStatic memberFlip(CvArr)
Flip a 2D array around vertical, horizontal or both axises
Public methodStatic memberFlip(CvArr, CvArr)
Flip a 2D array around vertical, horizontal or both axises
Public methodStatic memberFlip(CvArr, CvArr, FlipMode)
Flip a 2D array around vertical, horizontal or both axises
Public methodStatic memberFloodFill(CvArr, CvPoint, CvScalar)
Fills a connected component with given color.
Public methodStatic memberFloodFill(CvArr, CvPoint, CvScalar, CvScalar)
Fills a connected component with given color.
Public methodStatic memberFloodFill(CvArr, CvPoint, CvScalar, CvScalar, CvScalar)
Fills a connected component with given color.
Public methodStatic memberFloodFill(CvArr, CvPoint, CvScalar, CvScalar, CvScalar, CvConnectedComp)
Fills a connected component with given color.
Public methodStatic memberFloodFill(CvArr, CvPoint, CvScalar, CvScalar, CvScalar, CvConnectedComp, FloodFillFlag)
Fills a connected component with given color.
Public methodStatic memberFloodFill(CvArr, CvPoint, CvScalar, CvScalar, CvScalar, CvConnectedComp, FloodFillFlag, CvArr)
Fills a connected component with given color.
Public methodStatic memberFloor
Returns the maximum integer value that is not larger than the argument.
Public methodStatic memberFlushSeqWriter
Updates sequence headers from the writer state
Public methodStatic memberFontQt(String)
Create the font to be used to draw text on an image
Public methodStatic memberFontQt(String, Int32)
Create the font to be used to draw text on an image
Public methodStatic memberFontQt(String, Int32, CvScalar)
Create the font to be used to draw text on an image
Public methodStatic memberFontQt(String, Int32, CvScalar, FontWeight)
Create the font to be used to draw text on an image
Public methodStatic memberFontQt(String, Int32, CvScalar, FontWeight, FontStyle)
Create the font to be used to draw text on an image
Public methodStatic memberFontQt(String, Int32, CvScalar, FontWeight, FontStyle, Int32)
Create the font to be used to draw text on an image
Public methodStatic memberFOURCC(String)
4つの文字からFOURCCの整数値を得る
Public methodStatic memberFOURCC(Byte, Byte, Byte, Byte)
4つの文字からFOURCCの整数値を得る
Public methodStatic memberFOURCC(Char, Char, Char, Char)
4つの文字からFOURCCの整数値を得る
Public methodStatic memberFree
Deallocates memory buffer
Public methodStatic memberGEMM(CvArr, CvArr, Double, CvArr, Double, CvArr)
Performs generalized matrix multiplication
Public methodStatic memberGEMM(CvArr, CvArr, Double, CvArr, Double, CvArr, GemmOperation)
Performs generalized matrix multiplication
Public methodStatic memberGet1D
Return the particular array element
Public methodStatic memberGet2D
Return the particular array element
Public methodStatic memberGet3D
Return the particular array element
Public methodStatic memberGetAffineTransform(CvPoint2D32f, CvPoint2D32f)
Calculates affine transform from 3 corresponding points.
Public methodStatic memberGetAffineTransform(CvPoint2D32f, CvPoint2D32f, CvMat)
Calculates affine transform from 3 corresponding points.
Public methodStatic memberGetCaptureProperty(CvCapture, CaptureProperty)
Retrieves the specified property of camera or video file.
Public methodStatic memberGetCaptureProperty(CvCapture, Int32)
Retrieves the specified property of camera or video file.
Public methodStatic memberGetCentralMoment
Retrieves central moment from moment state structure
Public methodStatic memberGetCol
Returns array column
Public methodStatic memberGetCols
Returns array column span
Public methodStatic memberGetDiag(CvArr, CvMat)
Returns one of array diagonals
Public methodStatic memberGetDiag(CvArr, CvMat, DiagType)
Returns one of array diagonals
Public methodStatic memberGetDims(CvArr)
Return number of array dimensions and their sizes
Public methodStatic memberGetDims(CvArr, Int32)
Return number of array dimensions and their sizes
Public methodStatic memberGetDimSize
Return the size of particular dimension
Public methodStatic memberGetElemType
Returns type of array elements
Public methodStatic memberGetErrMode
Returns the current error mode
Public methodStatic memberGetErrStatus
Returns the current error status
Public methodStatic memberGetFileNode(CvFileStorage, CvFileNode, CvStringHashNode)
Finds node in the map or file storage
Public methodStatic memberGetFileNode(CvFileStorage, CvFileNode, CvStringHashNode, Boolean)
Finds node in the map or file storage
Public methodStatic memberGetFileNodeByName
Finds node in the map or file storage
Public methodStatic memberGetFileNodeName
Returns name of file node
Public methodStatic memberGetGraphVtx
Finds graph vertex by index
Public methodStatic memberGetHashedKey(CvFileStorage, String)
Returns a unique pointer for given name
Public methodStatic memberGetHashedKey(CvFileStorage, String, Boolean)
Returns a unique pointer for given name
Public methodStatic memberGetHistValue_1D
Returns pointer to histogram bin.
Public methodStatic memberGetHistValue_2D
Returns pointer to histogram bin.
Public methodStatic memberGetHistValue_3D
Returns pointer to histogram bin.
Public methodStatic memberGetHistValue_nD
Returns pointer to histogram bin.
Public methodStatic memberGetHuMoments
Calculates seven Hu invariants
Public methodStatic memberGetImage(CvArr)
Returns image header for arbitrary array
Public methodStatic memberGetImage(CvArr, IplImage)
Returns image header for arbitrary array
Public methodStatic memberGetImageCOI
Returns index of channel of interest
Public methodStatic memberGetImageROI
Returns image ROI coordinates. The rectangle cvRect(0,0,image.Width,image.Height) is returned if there is no ROI.
Public methodStatic memberGetMat(CvArr)
Returns matrix header for arbitrary array
Public methodStatic memberGetMat(CvArr, CvMat)
Returns matrix header for arbitrary array
Public methodStatic memberGetMat(CvArr, CvMat, Int32)
Returns matrix header for arbitrary array
Public methodStatic memberGetMat(CvArr, CvMat, Int32, Boolean)
Returns matrix header for arbitrary array
Public methodStatic memberGetMinMaxHistValue(CvHistogram, Single, Single)
Finds minimum and maximum histogram bins.
Public methodStatic memberGetMinMaxHistValue(CvHistogram, Single, Single, Int32, Int32)
Finds minimum and maximum histogram bins.
Public methodStatic memberGetModuleInfo
Retrieves information about the registered module(s) and plugins
Public methodStatic memberGetND
Return the particular array element
Public methodStatic memberGetNextSparseNode
Moves iterator to the next sparse matrix element and returns pointer to it.
Public methodStatic memberGetNormalizedCentralMoment
Retrieves normalized central moment from moment state structure
Public methodStatic memberGetNumThreads
Returns the current number of threads that are used by parallelized (via OpenMP) OpenCV functions.
Public methodStatic memberGetOptimalDFTSize
Returns optimal DFT size for given vector size
Public methodStatic memberGetOptimalNewCameraMatrix(CvMat, CvMat, CvSize, Double, CvMat)
Returns the new camera matrix based on the free scaling parameter
Public methodStatic memberGetOptimalNewCameraMatrix(CvMat, CvMat, CvSize, Double, CvMat, CvSize)
Returns the new camera matrix based on the free scaling parameter
Public methodStatic memberGetOptimalNewCameraMatrix(CvMat, CvMat, CvSize, Double, CvMat, CvSize, CvRect)
Returns the new camera matrix based on the free scaling parameter
Public methodStatic memberGetPerspectiveTransform(CvPoint2D32f, CvPoint2D32f)
Calculates perspective transform from 4 corresponding points.
Public methodStatic memberGetPerspectiveTransform(CvPoint2D32f, CvPoint2D32f, CvMat)
Calculates perspective transform from 4 corresponding points.
Public methodStatic memberGetQuadrangleSubPix
Retrieves pixel quadrangle from image with sub-pixel accuracy.
Public methodStatic memberGetRawData(CvArr, IntPtr)
Retrieves low-level information about the array
Public methodStatic memberGetRawData(CvArr, IntPtr, Int32)
Retrieves low-level information about the array
Public methodStatic memberGetRawData(CvArr, IntPtr, Int32, CvSize)
Retrieves low-level information about the array
Public methodStatic memberGetReal1D
Return the particular element of single-channel array
Public methodStatic memberGetReal2D
Return the particular element of single-channel array
Public methodStatic memberGetReal3D
Return the particular element of single-channel array
Public methodStatic memberGetRealND
Return the particular element of single-channel array
Public methodStatic memberGetRectSubPix
Retrieves pixel rectangle from image with sub-pixel accuracy.
Public methodStatic memberGetRootFileNode(CvFileStorage)
Retrieves one of top-level nodes of the file storage
Public methodStatic memberGetRootFileNode(CvFileStorage, Int32)
Retrieves one of top-level nodes of the file storage
Public methodStatic memberGetRotationMatrix2D
Calculates affine matrix of 2d rotation.
Public methodStatic memberGetRow
Returns array row
Public methodStatic memberGetRows(CvArr, CvMat, Int32, Int32)
Returns array row span
Public methodStatic memberGetRows(CvArr, CvMat, Int32, Int32, Int32)
Returns array row span
Public methodStatic memberGetSeqElemT(CvSeq, Int32)
Returns pointer to sequence element by its index
Public methodStatic memberGetSeqElemT(CvSeqT, Int32)
Returns pointer to sequence element by its index
Public methodStatic memberGetSeqReaderPos
Returns the current reader position
Public methodStatic memberGetSetElem
Finds set element by its index
Public methodStatic memberGetSize
Returns size of matrix or image ROI
Public methodStatic memberGetSpatialMoment
Retrieves spatial moment from moment state structure
Public methodStatic memberGetStarKeypoints(CvArr, CvMemStorage)
Retrieves keypoints using the StarDetector algorithm.
Public methodStatic memberGetStarKeypoints(CvArr, CvMemStorage, CvStarDetectorParams)
Retrieves keypoints using the StarDetector algorithm.
Public methodStatic memberGetSubArr
Returns matrix header corresponding to the rectangular sub-array of input image or matrix
Public methodStatic memberGetSubRect
Returns matrix header corresponding to the rectangular sub-array of input image or matrix
Public methodStatic memberGetTextSize
Retrieves width and height of text string
Public methodStatic memberGetThreadNum
Returns index of the current thread
Public methodStatic memberGetTickCount
Returns number of tics starting from some platform-dependent event (number of CPU ticks from the startup, number of milliseconds from 1970th year etc.).
Public methodStatic memberGetTickFrequency
Returns number of tics per microsecond
Public methodStatic memberGetTrackbarPos
Returns the current position of the specified trackbar.
Public methodStatic memberGetValidDisparityROI
Public methodStatic memberGetWindowHandle
Returns native window handle (HWND in case of Win32 and GtkWidget in case of GTK+).
Public methodStatic memberGetWindowName
Returns the name of window given its native handle (HWND in case of Win32 and GtkWidget in case of GTK+).
Public methodStatic memberGetWindowProperty
Get Property of the window
Public methodStatic memberGoodFeaturesToTrack(CvArr, CvArr, CvArr, CvPoint2D32f, Int32, Double, Double)
Determines strong corners on image
Public methodStatic memberGoodFeaturesToTrack(CvArr, CvArr, CvArr, CvPoint2D32f, Int32, Double, Double, CvArr)
Determines strong corners on image
Public methodStatic memberGoodFeaturesToTrack(CvArr, CvArr, CvArr, CvPoint2D32f, Int32, Double, Double, CvArr, Int32)
Determines strong corners on image
Public methodStatic memberGoodFeaturesToTrack(CvArr, CvArr, CvArr, CvPoint2D32f, Int32, Double, Double, CvArr, Int32, Boolean)
Determines strong corners on image
Public methodStatic memberGoodFeaturesToTrack(CvArr, CvArr, CvArr, CvPoint2D32f, Int32, Double, Double, CvArr, Int32, Boolean, Double)
Determines strong corners on image
Public methodStatic memberGrabFrame
Grabs the frame from camera or file. The grabbed frame is stored internally. The purpose of this function is to grab frame fast that is important for syncronization in case of reading from several cameras simultaneously. The grabbed frames are not exposed because they may be stored in compressed format (as defined by camera/driver). To retrieve the grabbed frame, cvRetrieveFrame should be used.
Public methodStatic memberGraphAddEdge(CvGraph, Int32, Int32)
Adds edge to graph
Public methodStatic memberGraphAddEdge(CvGraph, Int32, Int32, CvGraphEdge)
Adds edge to graph
Public methodStatic memberGraphAddEdge(CvGraph, Int32, Int32, CvGraphEdge, IntPtr)
Adds edge to graph
Public methodStatic memberGraphAddEdgeByPtr(CvGraph, CvGraphEdge, CvGraphEdge)
Adds edge to graph
Public methodStatic memberGraphAddEdgeByPtr(CvGraph, CvGraphEdge, CvGraphEdge, CvGraphEdge)
Adds edge to graph
Public methodStatic memberGraphAddEdgeByPtr(CvGraph, CvGraphEdge, CvGraphEdge, CvGraphEdge, IntPtr)
Adds edge to graph
Public methodStatic memberGraphAddVtx(CvGraph)
Adds vertex to graph
Public methodStatic memberGraphAddVtx(CvGraph, CvGraphVtx)
Adds vertex to graph
Public methodStatic memberGraphAddVtx(CvGraph, CvGraphVtx, CvGraphVtx)
Adds vertex to graph
Public methodStatic memberGraphEdgeIdx
Returns index of graph edge
Public methodStatic memberGraphFindEdge
Finds edge in graph
Public methodStatic memberGraphFindEdgeByPtr
Finds edge in graph
Public methodStatic memberGraphGetEdgeCount
Returns count of edges
Public methodStatic memberGraphGetVtxCount
Returns count of vertex
Public methodStatic memberGraphRemoveEdge
Removes edge from graph
Public methodStatic memberGraphRemoveEdgeByPtr
Removes edge from graph
Public methodStatic memberGraphRemoveVtx
Removes vertex from graph
Public methodStatic memberGraphRemoveVtxByPtr
Removes vertex from graph
Public methodStatic memberGraphVtxDegree
Counts edges indicent to the vertex
Public methodStatic memberGraphVtxDegreeByPtr
Counts edges indicent to the vertex
Public methodStatic memberGraphVtxIdx
Returns index of graph vertex
Public methodStatic memberHaarDetectObjects(CvArr, CvHaarClassifierCascade, CvMemStorage)
Finds rectangular regions in the given image that are likely to contain objects the cascade has been trained for and returns those regions as a sequence of rectangles.
Public methodStatic memberHaarDetectObjects(CvArr, CvHaarClassifierCascade, CvMemStorage, Double)
Finds rectangular regions in the given image that are likely to contain objects the cascade has been trained for and returns those regions as a sequence of rectangles.
Public methodStatic memberHaarDetectObjects(CvArr, CvHaarClassifierCascade, CvMemStorage, Double, Int32)
Finds rectangular regions in the given image that are likely to contain objects the cascade has been trained for and returns those regions as a sequence of rectangles.
Public methodStatic memberHaarDetectObjects(CvArr, CvHaarClassifierCascade, CvMemStorage, Double, Int32, HaarDetectionType)
Finds rectangular regions in the given image that are likely to contain objects the cascade has been trained for and returns those regions as a sequence of rectangles.
Public methodStatic memberHaarDetectObjects(CvArr, CvHaarClassifierCascade, CvMemStorage, Double, Int32, HaarDetectionType, CvSize, CvSize)
Finds rectangular regions in the given image that are likely to contain objects the cascade has been trained for and returns those regions as a sequence of rectangles.
Public methodStatic memberHoughCircles(CvArr, CvMat, HoughCirclesMethod, Double, Double)
Finds circles in grayscale image using Hough transform.
Public methodStatic memberHoughCircles(CvArr, CvMemStorage, HoughCirclesMethod, Double, Double)
Finds circles in grayscale image using Hough transform.
Public methodStatic memberHoughCircles(CvArr, CvMat, HoughCirclesMethod, Double, Double, Double)
Finds circles in grayscale image using Hough transform.
Public methodStatic memberHoughCircles(CvArr, CvMemStorage, HoughCirclesMethod, Double, Double, Double)
Finds circles in grayscale image using Hough transform.
Public methodStatic memberHoughCircles(CvArr, CvMat, HoughCirclesMethod, Double, Double, Double, Double)
Finds circles in grayscale image using Hough transform.
Public methodStatic memberHoughCircles(CvArr, CvMemStorage, HoughCirclesMethod, Double, Double, Double, Double)
Finds circles in grayscale image using Hough transform.
Public methodStatic memberHoughCircles(CvArr, CvMat, HoughCirclesMethod, Double, Double, Double, Double, Int32)
Finds circles in grayscale image using Hough transform.
Public methodStatic memberHoughCircles(CvArr, CvMemStorage, HoughCirclesMethod, Double, Double, Double, Double, Int32)
Finds circles in grayscale image using Hough transform.
Public methodStatic memberHoughCircles(CvArr, CvMat, HoughCirclesMethod, Double, Double, Double, Double, Int32, Int32)
Finds circles in grayscale image using Hough transform.
Public methodStatic memberHoughCircles(CvArr, CvMemStorage, HoughCirclesMethod, Double, Double, Double, Double, Int32, Int32)
Finds circles in grayscale image using Hough transform.
Public methodStatic memberHoughLines2(CvArr, CvMat, HoughLinesMethod, Double, Double, Int32)
Finds lines in binary image using Hough transform.
Public methodStatic memberHoughLines2(CvArr, CvMemStorage, HoughLinesMethod, Double, Double, Int32)
Finds lines in binary image using Hough transform.
Public methodStatic memberHoughLines2(CvArr, CvMat, HoughLinesMethod, Double, Double, Int32, Double, Double)
Finds lines in binary image using Hough transform.
Public methodStatic memberHoughLines2(CvArr, CvMemStorage, HoughLinesMethod, Double, Double, Int32, Double, Double)
Finds lines in binary image using Hough transform.
Public methodStatic memberIncRefData
Increments array data reference counter
Public methodStatic memberInitFaceTracker
Public methodStatic memberInitFont(CvFont, FontFace, Double, Double)
Initializes font structure
Public methodStatic memberInitFont(CvFont, FontFace, Double, Double, Double)
Initializes font structure
Public methodStatic memberInitFont(CvFont, FontFace, Double, Double, Double, Int32)
Initializes font structure
Public methodStatic memberInitFont(CvFont, FontFace, Double, Double, Double, Int32, LineType)
Initializes font structure
Public methodStatic memberInitImageHeader(IplImage, CvSize, BitDepth, Int32)
Initializes allocated by user image header
Public methodStatic memberInitImageHeader(IplImage, CvSize, BitDepth, Int32, ImageOrigin)
Initializes allocated by user image header
Public methodStatic memberInitImageHeader(IplImage, CvSize, BitDepth, Int32, ImageOrigin, Int32)
Initializes allocated by user image header
Public methodStatic memberInitIntrinsicParams2D(CvMat, CvMat, CvMat, CvSize, CvMat)
Finds the initial camera matrix from the 3D-2D point correspondences
Public methodStatic memberInitIntrinsicParams2D(CvMat, CvMat, CvMat, CvSize, CvMat, Double)
Finds the initial camera matrix from the 3D-2D point correspondences
Public methodStatic memberInitLineIterator(CvArr, CvPoint, CvPoint, CvLineIterator)
Initializes line iterator
Public methodStatic memberInitLineIterator(CvArr, CvPoint, CvPoint, CvLineIterator, PixelConnectivity)
Initializes line iterator
Public methodStatic memberInitLineIterator(CvArr, CvPoint, CvPoint, CvLineIterator, PixelConnectivity, Boolean)
Initializes line iterator
Public methodStatic memberInitMatHeader(CvMat, Int32, Int32, MatrixType)
Initializes matrix header.
Public methodStatic memberInitMatHeaderT(CvMat, Int32, Int32, MatrixType, T)
Initializes matrix header.
Public methodStatic memberInitMatHeaderT(CvMat, Int32, Int32, MatrixType, T, Int32)
Initializes matrix header.
Public methodStatic memberInitMatNDHeader(CvMatND, Int32, Int32, MatrixType)
Initializes multi-dimensional array header.
Public methodStatic memberInitMatNDHeaderT(CvMatND, Int32, Int32, MatrixType, T)
Initializes multi-dimensional array header.
Public methodStatic memberInitSparseMatIterator
Initializes sparse array elements iterator
Public methodStatic memberInitSubdivDelaunay2D
CvSubdiv2Dの初期化
Public methodStatic memberInitTreeNodeIteratorT
Initializes tree node iterator
Public methodStatic memberInitUndistortMap
Pre-computes the undistortion map - coordinates of the corresponding pixel in the distorted image for every pixel in the corrected image.
Public methodStatic memberInitUndistortRectifyMap
Computes undistortion+rectification transformation map a head of stereo camera
Public methodStatic memberInpaint
Inpaints the selected region in the image.
Public methodStatic memberInRange
Checks that array elements lie between elements of two other arrays
Public methodStatic memberInRangeS
Checks that array elements lie between two scalars
Public methodStatic memberInsertNodeIntoTreeT
Adds new node to the tree
Public methodStatic memberIntegral(CvArr, CvArr)
Calculates integral images.
Public methodStatic memberIntegral(CvArr, CvArr, CvArr)
Calculates integral images.
Public methodStatic memberIntegral(CvArr, CvArr, CvArr, CvArr)
Calculates integral images.
Public methodStatic memberInv(CvArr, CvArr)
Finds inverse or pseudo-inverse of matrix
Public methodStatic memberInv(CvArr, CvArr, InvertMethod)
Finds inverse or pseudo-inverse of matrix
Public methodStatic memberInvert(CvArr, CvArr)
Finds inverse or pseudo-inverse of matrix
Public methodStatic memberInvert(CvArr, CvArr, InvertMethod)
Finds inverse or pseudo-inverse of matrix
Public methodStatic memberInvSqrt
Calculates inverse square root
Public methodStatic memberIplDepth
Public methodStatic memberIS_GRAPH_EDGE_VISITED(IntPtr)
Public methodStatic memberIS_GRAPH_EDGE_VISITED(CvGraphEdge)
Public methodStatic memberIS_GRAPH_EDGE_VISITED(ICvPtrHolder)
Public methodStatic memberIS_GRAPH_VERTEX_VISITED(IntPtr)
Public methodStatic memberIS_GRAPH_VERTEX_VISITED(CvGraphVtx)
Public methodStatic memberIS_GRAPH_VERTEX_VISITED(ICvPtrHolder)
Public methodStatic memberIS_IMAGE
Public methodStatic memberIS_IMAGE_HDR
Public methodStatic memberIS_MAT(IntPtr)
Public methodStatic memberIS_MAT(ICvPtrHolder)
Public methodStatic memberIS_MAT_HDR
Public methodStatic memberIS_SET_ELEM(IntPtr)
Public methodStatic memberIS_SET_ELEM(CvSetElem)
Public methodStatic memberIS_SET_ELEM(ICvPtrHolder)
Public methodStatic memberIsInf
Determines if the argument is Infinity
Public methodStatic memberIsNaN
Determines if the argument is Not A Number
Public methodStatic memberKalmanCorrect
Adjusts model state
Public methodStatic memberKalmanPredict(CvKalman)
Estimates subsequent model state
Public methodStatic memberKalmanPredict(CvKalman, CvMat)
Estimates subsequent model state
Public methodStatic memberKalmanUpdateByMeasurement
Adjusts model state
Public methodStatic memberKalmanUpdateByTime(CvKalman)
Estimates subsequent model state
Public methodStatic memberKalmanUpdateByTime(CvKalman, CvMat)
Estimates subsequent model state
Public methodStatic memberKMeans2(CvArr, Int32, CvArr, CvTermCriteria)
Splits set of vectors by given number of clusters
Public methodStatic memberKMeans2(Array, MatrixType, Int32, Int32, CvTermCriteria)
Splits set of vectors by given number of clusters
Public methodStatic memberKMeans2(CvArr, Int32, CvArr, CvTermCriteria, Int32)
Splits set of vectors by given number of clusters
Public methodStatic memberKMeans2(CvArr, Int32, CvArr, CvTermCriteria, Int32, CvRNG, KMeansFlag)
Splits set of vectors by given number of clusters
Public methodStatic memberKMeans2(Array, MatrixType, Int32, Int32, CvTermCriteria, Int32, CvRNG, KMeansFlag)
Splits set of vectors by given number of clusters
Public methodStatic memberKMeans2(CvArr, Int32, CvArr, CvTermCriteria, Int32, CvRNG, KMeansFlag, CvArr)
Splits set of vectors by given number of clusters
Public methodStatic memberKMeans2(Array, MatrixType, Int32, Int32, CvTermCriteria, Int32, CvRNG, KMeansFlag, CvArr)
Splits set of vectors by given number of clusters
Public methodStatic memberKMeans2(CvArr, Int32, CvArr, CvTermCriteria, Int32, CvRNG, KMeansFlag, CvArr, Double)
Splits set of vectors by given number of clusters
Public methodStatic memberKMeans2(Array, MatrixType, Int32, Int32, CvTermCriteria, Int32, CvRNG, KMeansFlag, CvArr, Double)
Splits set of vectors by given number of clusters
Public methodStatic memberLaplace(CvArr, CvArr)
Calculates Laplacian of the source image by summing second x- and y- derivatives calculated using Sobel operator.
Public methodStatic memberLaplace(CvArr, CvArr, ApertureSize)
Calculates Laplacian of the source image by summing second x- and y- derivatives calculated using Sobel operator.
Public methodStatic memberLatentSvmDetectObjects(IplImage, CvLatentSvmDetector, CvMemStorage)
find rectangular regions in the given image that are likely to contain objects and corresponding confidence levels
Public methodStatic memberLatentSvmDetectObjects(IplImage, CvLatentSvmDetector, CvMemStorage, Single)
find rectangular regions in the given image that are likely to contain objects and corresponding confidence levels
Public methodStatic memberLatentSvmDetectObjects(IplImage, CvLatentSvmDetector, CvMemStorage, Single, Int32)
find rectangular regions in the given image that are likely to contain objects and corresponding confidence levels
Public methodStatic memberLine(CvArr, CvPoint, CvPoint, CvScalar)
Draws a line segment connecting two points
Public methodStatic memberLine(CvArr, CvPoint, CvPoint, CvScalar, Int32)
Draws a line segment connecting two points
Public methodStatic memberLine(CvArr, CvPoint, CvPoint, CvScalar, Int32, LineType)
Draws a line segment connecting two points
Public methodStatic memberLine(CvArr, Int32, Int32, Int32, Int32, CvScalar)
Draws a line segment connecting two points
Public methodStatic memberLine(CvArr, CvPoint, CvPoint, CvScalar, Int32, LineType, Int32)
Draws a line segment connecting two points
Public methodStatic memberLine(CvArr, Int32, Int32, Int32, Int32, CvScalar, Int32)
Draws a line segment connecting two points
Public methodStatic memberLine(CvArr, Int32, Int32, Int32, Int32, CvScalar, Int32, LineType)
Draws a line segment connecting two points
Public methodStatic memberLine(CvArr, Int32, Int32, Int32, Int32, CvScalar, Int32, LineType, Int32)
Draws a line segment connecting two points
Public methodStatic memberLinearPolar(CvArr, CvArr, CvPoint2D32f, Double)
Performs forward or inverse linear-polar image transform
Public methodStatic memberLinearPolar(CvArr, CvArr, CvPoint2D32f, Double, Interpolation)
Performs forward or inverse linear-polar image transform
Public methodStatic memberLoadT(String)
Loads object from file
Public methodStatic memberLoadT(String, CvMemStorage)
Loads object from file
Public methodStatic memberLoadT(String, CvMemStorage, String)
Loads object from file
Public methodStatic memberLoadT(String, CvMemStorage, String, String)
Loads object from file
Public methodStatic memberLoadHaarClassifierCascade Obsolete.
Loads a trained cascade classifier from file or the classifier database embedded in OpenCV
Public methodStatic memberLoadImage(String)
Loads an image from the specified file and returns the reference to the loaded image.
Public methodStatic memberLoadImage(String, LoadMode)
Loads an image from the specified file and returns the reference to the loaded image.
Public methodStatic memberLoadImageM(String)
Loads an image from the specified file and returns the reference to the loaded image as CvMat.
Public methodStatic memberLoadImageM(String, LoadMode)
Loads an image from the specified file and returns the reference to the loaded image as CvMat.
Public methodStatic memberLoadLatentSvmDetector
load trained detector from a file
Public methodStatic memberLoadWindowParameters
Load parameters of the window.
Public methodStatic memberLog
Calculates natural logarithm of every array element absolute value
Public methodStatic memberLogPolar(CvArr, CvArr, CvPoint2D32f, Double)
Remaps image to log-polar space. The function emulates the human "foveal" vision and can be used for fast scale and rotation-invariant template matching, for object tracking etc.
Public methodStatic memberLogPolar(CvArr, CvArr, CvPoint2D32f, Double, Interpolation)
Remaps image to log-polar space. The function emulates the human "foveal" vision and can be used for fast scale and rotation-invariant template matching, for object tracking etc.
Public methodStatic memberLSHAdd(CvLSH, CvMat)
Add vectors to the LSH structure, optionally returning indices.
Public methodStatic memberLSHAdd(CvLSH, CvMat, CvMat)
Add vectors to the LSH structure, optionally returning indices.
Public methodStatic memberLSHQuery
Query the LSH n times for at most k nearest points; data is n x d, indices and dist are n x k. At most emax stored points will be accessed.
Public methodStatic memberLSHRemove
Remove vectors from LSH, as addressed by given indices.
Public methodStatic memberLSHSize
Return the number of vectors in the LSH.
Public methodStatic memberLUT(CvArr, CvArr, CvArr)
Performs look-up table transform of array
Public methodStatic memberLUT(CvArr, CvArr, Byte)
Performs look-up table transform of array
Public methodStatic memberLUT(CvArr, CvArr, Double)
Performs look-up table transform of array
Public methodStatic memberLUT(CvArr, CvArr, Int16)
Performs look-up table transform of array
Public methodStatic memberLUT(CvArr, CvArr, Int32)
Performs look-up table transform of array
Public methodStatic memberLUT(CvArr, CvArr, Single)
Performs look-up table transform of array
Public methodStatic memberMahalanobis
Calculates Mahalanobis distance between two vectors
Public methodStatic memberMahalonobis
Calculates Mahalonobis distance between two vectors
Public methodStatic memberMakeHistHeaderForArray(Int32, Int32, CvHistogram, Single)
Makes a histogram out of array
Public methodStatic memberMakeHistHeaderForArray(Int32, Int32, CvHistogram, Single, Single)
Makes a histogram out of array
Public methodStatic memberMakeHistHeaderForArray(Int32, Int32, CvHistogram, Single, Single, Boolean)
Makes a histogram out of array
Public methodStatic memberMakeScanlines
Calculates scanlines coordinates for two cameras by fundamental matrix
Public methodStatic memberMakeSeqHeaderForArrayT
Constructs sequence from array
Public methodStatic memberMAKETYPE
Public methodStatic memberMat(Int32, Int32, MatrixType)
Initializes matrix header (light-weight variant)
Public methodStatic memberMatT(Int32, Int32, MatrixType, T)
Initializes matrix header (light-weight variant)
Public methodStatic memberMAT_CN
Public methodStatic memberMAT_DEPTH
Public methodStatic memberMAT_ELEM_PTR
Public methodStatic memberMAT_ELEM_PTR_FAST
Public methodStatic memberMAT_TYPE
Public methodStatic memberMatchContourTrees
Compares two contours using their tree representations.
Public methodStatic memberMatchShapes(CvArr, CvArr, MatchShapesMethod)
Compares two shapes.
Public methodStatic memberMatchShapes(CvArr, CvArr, MatchShapesMethod, Double)
Compares two shapes.
Public methodStatic memberMatchTemplate
Compares template against overlapped image regions.
Public methodStatic memberMatMul
Performs generalized matrix multiplication
Public methodStatic memberMatMulAdd
Performs generalized matrix multiplication
Public methodStatic memberMatMulAddEx(CvArr, CvArr, Double, CvArr, Double, CvArr)
Performs generalized matrix multiplication
Public methodStatic memberMatMulAddEx(CvArr, CvArr, Double, CvArr, Double, CvArr, GemmOperation)
Performs generalized matrix multiplication
Public methodStatic memberMatMulAddS(CvArr, CvArr, CvMat)
Performs matrix transform of every array element
Public methodStatic memberMatMulAddS(CvArr, CvArr, CvMat, CvMat)
Performs matrix transform of every array element
Public methodStatic memberMax
Finds per-element maximum of two arrays
Public methodStatic memberMaxRect
Finds bounding rectangle for two given rectangles
Public methodStatic memberMaxS
Finds per-element maximum of array and scalar
Public methodStatic memberMeanShift
Finds object center on back projection
Public methodStatic memberMemStorageAlloc
Allocates memory buffer in the storage
Public methodStatic memberMemStorageAllocString
Allocates text string in the storage
Public methodStatic memberMerge
Composes multi-channel array from several single-channel arrays or inserts a single channel into the array
Public methodStatic membermGet
Return the particular element of single-channel floating-point matrix
Public methodStatic memberMin
Finds per-element minimum of two arrays
Public methodStatic memberMinAreaRect2(CvArr)
Finds circumscribed rectangle of minimal area for given 2D point set
Public methodStatic memberMinAreaRect2(CvArr, CvMemStorage)
Finds circumscribed rectangle of minimal area for given 2D point set
Public methodStatic memberMinEnclosingCircle(CvArr, CvPoint2D32f, Single)
Finds circumscribed rectangle of minimal area for given 2D point set
Public methodStatic memberMinEnclosingCircle(IEnumerableCvPoint, CvPoint2D32f, Single)
Finds circumscribed rectangle of minimal area for given 2D point set
Public methodStatic memberMinEnclosingCircle(IEnumerableCvPoint2D32f, CvPoint2D32f, Single)
Finds circumscribed rectangle of minimal area for given 2D point set
Public methodStatic memberMinMaxLoc(CvArr, CvPoint, CvPoint)
Finds global minimum and maximum in array or subarray
Public methodStatic memberMinMaxLoc(CvArr, Double, Double)
Finds global minimum and maximum in array or subarray
Public methodStatic memberMinMaxLoc(CvArr, CvPoint, CvPoint, CvArr)
Finds global minimum and maximum in array or subarray
Public methodStatic memberMinMaxLoc(CvArr, Double, Double, CvArr)
Finds global minimum and maximum in array or subarray
Public methodStatic memberMinMaxLoc(CvArr, Double, Double, CvPoint, CvPoint)
Finds global minimum and maximum in array or subarray
Public methodStatic memberMinMaxLoc(CvArr, Double, Double, CvPoint, CvPoint, CvArr)
Finds global minimum and maximum in array or subarray
Public methodStatic memberMinS
Finds per-element minimum of array and scalar
Public methodStatic memberMirror(CvArr)
Flip a 2D array around vertical, horizontal or both axises
Public methodStatic memberMirror(CvArr, CvArr)
Flip a 2D array around vertical, horizontal or both axises
Public methodStatic memberMirror(CvArr, CvArr, FlipMode)
Flip a 2D array around vertical, horizontal or both axises
Public methodStatic memberMixChannels
Copies several channels from input arrays to certain channels of output arrays
Public methodStatic memberMoments
Moments
Public methodStatic memberMorphologyEx(CvArr, CvArr, CvArr, IplConvKernel, MorphologyOperation)
Performs advanced morphological transformations using erosion and dilation as basic operations.
Public methodStatic memberMorphologyEx(CvArr, CvArr, CvArr, IplConvKernel, MorphologyOperation, Int32)
Performs advanced morphological transformations using erosion and dilation as basic operations.
Public methodStatic memberMoveWindow
Changes position of the window.
Public methodStatic memberMSERParams
Creates MSER parameters
Public methodStatic memberMSERParams(Int32, Int32, Int32, Single, Single, Int32, Double, Double, Int32)
Creates MSER parameters
Public methodStatic membermSet
Return the particular element of single-channel floating-point matrix
Public methodStatic memberMul(CvArr, CvArr, CvArr)
Calculates per-element product of two arrays
Public methodStatic memberMul(CvArr, CvArr, CvArr, Double)
Calculates per-element product of two arrays
Public methodStatic memberMulAddS
Calculates sum of scaled array and another array
Public methodStatic memberMulSpectrums
Performs per-element multiplication of two Fourier spectrums
Public methodStatic memberMultiplyAcc(CvArr, CvArr, CvArr)
Adds product of two input images to accumulator
Public methodStatic memberMultiplyAcc(CvArr, CvArr, CvArr, CvArr)
Adds product of two input images to accumulator
Public methodStatic memberMulTransposed(CvArr, CvArr, Boolean)
Calculates product of array and transposed array
Public methodStatic memberMulTransposed(CvArr, CvArr, Boolean, CvArr)
Calculates product of array and transposed array
Public methodStatic memberMulTransposed(CvArr, CvArr, Boolean, CvArr, Double)
Calculates product of array and transposed array
Public methodStatic memberNamedWindow(String)
Creates a window which can be used as a placeholder for images and trackbars. Created windows are reffered by their names.
Public methodStatic memberNamedWindow(String, WindowMode)
Creates a window which can be used as a placeholder for images and trackbars. Created windows are reffered by their names.
Public methodStatic memberNEXT_LINE_POINT
Public methodStatic memberNEXT_SEQ_ELEM
Public methodStatic memberNextGraphItem
Returns index of graph vertex
Public methodStatic memberNextLinePoint
Moves iterator to the next line point
Public methodStatic memberNextTreeNode(CvTreeNodeIterator)
Returns the currently observed node and moves iterator toward the next node
Public methodStatic memberNextTreeNodeT(CvTreeNodeIterator)
Returns the currently observed node and moves iterator toward the next node
Public methodStatic memberNextTreeNodeT(CvTreeNodeIteratorT)
Returns the currently observed node and moves iterator toward the next node
Public methodStatic memberNODE_HAS_NAME
Public methodStatic memberNODE_IDX
CV_NODE_IDX
Public methodStatic memberNODE_IS_COLLECTION
Public methodStatic memberNODE_IS_EMPTY
Public methodStatic memberNODE_IS_FLOW
Public methodStatic memberNODE_IS_INT
Public methodStatic memberNODE_IS_MAP
Public methodStatic memberNODE_IS_REAL
Public methodStatic memberNODE_IS_SEQ
Public methodStatic memberNODE_IS_STRING
Public methodStatic memberNODE_IS_USER
Public methodStatic memberNODE_TYPE
Public methodStatic memberNODE_VAL(CvSparseMat, CvSparseNode)
CV_NODE_VAL
Public methodStatic memberNODE_VALT(CvSparseMat, CvSparseNode)
CV_NODE_VAL
Public methodStatic memberNorm(CvArr)
Calculates absolute array norm, absolute difference norm or relative difference norm
Public methodStatic memberNorm(CvArr, CvArr)
Calculates absolute array norm, absolute difference norm or relative difference norm
Public methodStatic memberNorm(CvArr, CvArr, NormType)
Calculates absolute array norm, absolute difference norm or relative difference norm
Public methodStatic memberNorm(CvArr, CvArr, NormType, CvArr)
Calculates absolute array norm, absolute difference norm or relative difference norm
Public methodStatic memberNormalize(CvArr, CvArr)
Normalizes array to a certain norm or value range
Public methodStatic memberNormalize(CvArr, CvArr, Double, Double)
Normalizes array to a certain norm or value range
Public methodStatic memberNormalize(CvArr, CvArr, Double, Double, NormType)
Normalizes array to a certain norm or value range
Public methodStatic memberNormalize(CvArr, CvArr, Double, Double, NormType, CvArr)
Normalizes array to a certain norm or value range
Public methodStatic memberNormalizeHist
Normalizes the histogram bins by scaling them, such that the sum of the bins becomes equal to factor.
Public methodStatic memberNot
Performs per-element bit-wise inversion of array elements
Public methodStatic memberOpenFileStorage(String, CvMemStorage, FileStorageMode)
Opens file storage for reading or writing data
Public methodStatic memberOpenFileStorage(String, CvMemStorage, FileStorageMode, String)
Opens file storage for reading or writing data
Public methodStatic memberOr(CvArr, CvArr, CvArr)
Calculates per-element bit-wise disjunction of two arrays
Public methodStatic memberOr(CvArr, CvArr, CvArr, CvArr)
Calculates per-element bit-wise disjunction of two arrays
Public methodStatic memberOrS(CvArr, CvScalar, CvArr)
Calculates per-element bit-wise disjunction of array and scalar
Public methodStatic memberOrS(CvArr, CvScalar, CvArr, CvArr)
Calculates per-element bit-wise disjunction of array and scalar
Public methodStatic memberPerspectiveTransform
Performs perspective matrix transform of vector array
Public methodStatic memberPoint
Creates 2D point with integer coordinates
Public methodStatic memberPoint2D32f
Creates 2D point with floating-point coordinates
Public methodStatic memberPoint2D64f
Creates 2D point with double precision floating-point coordinates
Public methodStatic memberPoint3D32f
Creates3D point with floating-point coordinates
Public methodStatic memberPoint3D64f
Creates 3D point with double precision floating-point coordinates
Public methodStatic memberPointPolygonTest
Point in contour test
Public methodStatic memberPointSeqFromMat
Initializes point sequence header from a point vector
Public methodStatic memberPolarToCart(CvArr, CvArr, CvArr, CvArr)
Calculates cartesian coordinates of 2d vectors represented in polar form
Public methodStatic memberPolarToCart(CvArr, CvArr, CvArr, CvArr, AngleUnit)
Calculates cartesian coordinates of 2d vectors represented in polar form
Public methodStatic memberPolyLine(CvArr, CvPoint, Boolean, CvScalar)
Draws simple or thick polygons
Public methodStatic memberPolyLine(CvArr, CvPoint, Boolean, CvScalar, Int32)
Draws simple or thick polygons
Public methodStatic memberPolyLine(CvArr, CvPoint, Boolean, CvScalar, Int32, LineType)
Draws simple or thick polygons
Public methodStatic memberPolyLine(CvArr, CvPoint, Boolean, CvScalar, Int32, LineType, Int32)
Draws simple or thick polygons
Public methodStatic memberPOSIT
Implements POSIT algorithm
Public methodStatic memberPostBoostingFindFace
Public methodStatic memberPow
Raises every array element to power
Public methodStatic memberPreCornerDetect(CvArr, CvArr)
Calculates feature map for corner detection
Public methodStatic memberPreCornerDetect(CvArr, CvArr, ApertureSize)
Calculates feature map for corner detection
Public methodStatic memberPREV_SEQ_ELEM
Public methodStatic memberPrevTreeNode(CvTreeNodeIterator)
Returns the currently observed node and moves iterator toward the previous node
Public methodStatic memberPrevTreeNodeT(CvTreeNodeIterator)
Returns the currently observed node and moves iterator toward the previous node
Public methodStatic memberPrevTreeNodeT(CvTreeNodeIteratorT)
Returns the currently observed node and moves iterator toward the previous node
Public methodStatic memberProjectPCA
Projects vectors to the specified subspace
Public methodStatic memberProjectPoints2(CvMat, CvMat, CvMat, CvMat, CvMat, CvMat)
Computes projections of 3D points to the image plane given intrinsic and extrinsic camera parameters. Optionally, the function computes jacobians - matrices of partial derivatives of image points as functions of all the input parameters w.r.t. the particular parameters, intrinsic and/or extrinsic.
Public methodStatic memberProjectPoints2(CvMat, CvMat, CvMat, CvMat, CvMat, CvMat, CvMat, CvMat, CvMat, CvMat, CvMat)
Computes projections of 3D points to the image plane given intrinsic and extrinsic camera parameters. Optionally, the function computes jacobians - matrices of partial derivatives of image points as functions of all the input parameters w.r.t. the particular parameters, intrinsic and/or extrinsic.
Public methodStatic memberProjectPoints2(CvMat, CvMat, CvMat, CvMat, CvMat, CvMat, CvMat, CvMat, CvMat, CvMat, CvMat, Double)
Computes projections of 3D points to the image plane given intrinsic and extrinsic camera parameters. Optionally, the function computes jacobians - matrices of partial derivatives of image points as functions of all the input parameters w.r.t. the particular parameters, intrinsic and/or extrinsic.
Public methodStatic memberPtr1D(CvArr, Int32)
Return pointer to the particular array element
Public methodStatic memberPtr1D(CvArr, Int32, MatrixType)
Return pointer to the particular array element
Public methodStatic memberPtr2D(CvArr, Int32, Int32)
Return pointer to the particular array element
Public methodStatic memberPtr2D(CvArr, Int32, Int32, MatrixType)
Return pointer to the particular array element
Public methodStatic memberPtr3D(CvArr, Int32, Int32, Int32)
Return pointer to the particular array element
Public methodStatic memberPtr3D(CvArr, Int32, Int32, Int32, MatrixType)
Return pointer to the particular array element
Public methodStatic memberPtrND(CvArr, Int32)
Return pointer to the particular array element
Public methodStatic memberPtrND(CvArr, Int32, MatrixType)
Return pointer to the particular array element
Public methodStatic memberPtrND(CvArr, Int32, MatrixType, Boolean)
Return pointer to the particular array element
Public methodStatic memberPtrND(CvArr, Int32, MatrixType, Boolean, NullableUInt32)
Return pointer to the particular array element
Public methodStatic memberPutText
Draws text string
Public methodStatic memberPyrDown(CvArr, CvArr)
Downsamples image.
Public methodStatic memberPyrDown(CvArr, CvArr, CvFilter)
Downsamples image.
Public methodStatic memberPyrMeanShiftFiltering(CvArr, CvArr, Double, Double)
Does meanshift image segmentation.
Public methodStatic memberPyrMeanShiftFiltering(CvArr, CvArr, Double, Double, Int32)
Does meanshift image segmentation.
Public methodStatic memberPyrMeanShiftFiltering(CvArr, CvArr, Double, Double, Int32, CvTermCriteria)
Does meanshift image segmentation.
Public methodStatic memberPyrSegmentation(IplImage, IplImage, Int32, Double, Double)
Does image segmentation by pyramids.
Public methodStatic memberPyrSegmentation(IplImage, IplImage, CvMemStorage, CvSeq, Int32, Double, Double)
Does image segmentation by pyramids.
Public methodStatic memberPyrUp(CvArr, CvArr)
Upsamples image.
Public methodStatic memberPyrUp(CvArr, CvArr, CvFilter)
Upsamples image.
Public methodStatic memberQueryFrame
Grabs a frame from camera or video file, decompresses and returns it. This function is just a combination of cvGrabFrame and cvRetrieveFrame in one call. The returned image should not be released or modified by user.
Public methodStatic memberQueryHistValue_1D
Queries value of histogram bin.
Public methodStatic memberQueryHistValue_2D
Queries value of histogram bin.
Public methodStatic memberQueryHistValue_3D
Queries value of histogram bin.
Public methodStatic memberQueryHistValue_nD
Queries value of histogram bin.
Public methodStatic memberRand
Fills array with random numbers
Public methodStatic memberRandArr
Fills array with random numbers and updates the RNG state
Public methodStatic memberRandInit(CvRandState, Double, Double, Int32)
Initialize CvRandState structure
Public methodStatic memberRandInit(CvRandState, Double, Double, Int32, DistributionType)
Initialize CvRandState structure
Public methodStatic memberRandInt
Returns 32-bit unsigned integer and updates RNG
Public methodStatic memberRandReal
Returns floating-point random number and updates RNG
Public methodStatic memberRandSetRange(CvRandState, Double, Double)
Changes RNG range while preserving RNG state
Public methodStatic memberRandSetRange(CvRandState, Double, Double, Int32)
Changes RNG range while preserving RNG state
Public methodStatic memberRandShuffle(CvArr)
Randomly shuffles the array elements
Public methodStatic memberRandShuffle(CvArr, CvRNG)
Randomly shuffles the array elements
Public methodStatic memberRandShuffle(CvArr, CvRNG, Double)
Randomly shuffles the array elements
Public methodStatic memberRange
Fills matrix with given range of numbers as following: arr(i,j) = (end-start) * (i*cols(arr)+j) / (cols(arr)*rows(arr))
Public methodStatic memberRANSACUpdateNumIters
updates the number of RANSAC iterations
Public methodStatic memberReadT
Decodes object and returns pointer to it
Public methodStatic memberREAD_SEQ_ELEMT
Public methodStatic memberReadByNameT
Finds object and decodes it
Public methodStatic memberReadChainPoint
Gets next chain point
Public methodStatic memberReadInt(CvFileNode)
Retrieves integer value from file node
Public methodStatic memberReadInt(CvFileNode, Int32)
Retrieves integer value from file node
Public methodStatic memberReadIntByName(CvFileStorage, CvFileNode, String)
Finds file node and returns its value
Public methodStatic memberReadIntByName(CvFileStorage, CvFileNode, String, Int32)
Finds file node and returns its value
Public methodStatic memberReadRawDataT
Reads multiple numbers
Public methodStatic memberReadRawDataSliceT
Initializes file node sequence reader
Public methodStatic memberReadReal(CvFileNode)
Retrieves floating-point value from file node
Public methodStatic memberReadReal(CvFileNode, Double)
Retrieves floating-point value from file node
Public methodStatic memberReadRealByName(CvFileStorage, CvFileNode, String)
Finds file node and returns its value
Public methodStatic memberReadRealByName(CvFileStorage, CvFileNode, String, Double)
Finds file node and returns its value
Public methodStatic memberReadString(CvFileNode)
Retrieves text string from file node
Public methodStatic memberReadString(CvFileNode, String)
Retrieves text string from file node
Public methodStatic memberReadStringByName(CvFileStorage, CvFileNode, String)
Finds file node and returns its value
Public methodStatic memberReadStringByName(CvFileStorage, CvFileNode, String, String)
Finds file node and returns its value
Public methodStatic memberRealScalar
Initializes val[0] with val0, val[1]...val[3] with zeros
Public methodStatic memberRectangle(CvArr, CvRect, CvScalar)
Draws simple, thick or filled rectangle
Public methodStatic memberRectangle(CvArr, CvPoint, CvPoint, CvScalar)
Draws simple, thick or filled rectangle
Public methodStatic memberRectangle(CvArr, CvRect, CvScalar, Int32)
Draws simple, thick or filled rectangle
Public methodStatic memberRectangle(CvArr, CvPoint, CvPoint, CvScalar, Int32)
Draws simple, thick or filled rectangle
Public methodStatic memberRectangle(CvArr, CvRect, CvScalar, Int32, LineType)
Draws simple, thick or filled rectangle
Public methodStatic memberRectangle(CvArr, CvPoint, CvPoint, CvScalar, Int32, LineType)
Draws simple, thick or filled rectangle
Public methodStatic memberRectangle(CvArr, CvRect, CvScalar, Int32, LineType, Int32)
Draws simple, thick or filled rectangle
Public methodStatic memberRectangle(CvArr, Int32, Int32, Int32, Int32, CvScalar)
Draws simple, thick or filled rectangle
Public methodStatic memberRectangle(CvArr, CvPoint, CvPoint, CvScalar, Int32, LineType, Int32)
Draws simple, thick or filled rectangle
Public methodStatic memberRectangle(CvArr, Int32, Int32, Int32, Int32, CvScalar, Int32)
Draws simple, thick or filled rectangle
Public methodStatic memberRectangle(CvArr, Int32, Int32, Int32, Int32, CvScalar, Int32, LineType)
Draws simple, thick or filled rectangle
Public methodStatic memberRectangle(CvArr, Int32, Int32, Int32, Int32, CvScalar, Int32, LineType, Int32)
Draws simple, thick or filled rectangle
Public methodStatic memberRedirectError(IntPtr)
Sets a new error handler
Public methodStatic memberRedirectError(CvErrorCallback)
Sets a new error handler
Public methodStatic memberRedirectError(IntPtr, IntPtr, IntPtr)
Sets a new error handler
Public methodStatic memberRedirectError(CvErrorCallback, IntPtr, IntPtr)
Sets a new error handler
Public methodStatic memberReduce(CvArr, CvArr)
Reduces matrix to a vector
Public methodStatic memberReduce(CvArr, CvArr, ReduceDimension)
Reduces matrix to a vector
Public methodStatic memberReduce(CvArr, CvArr, ReduceDimension, ReduceOperation)
Reduces matrix to a vector
Public methodStatic memberRegisterType
Registers new type
Public methodStatic memberRelease(IntPtr)
Releases the object
Public methodStatic memberRelease(ICvPtrHolder)
Releases the object
Public methodStatic memberReleaseBGCodeBookModel
Deallocates BGCodeBookModel structure
Public methodStatic memberReleaseCapture
Releases the CvCapture structure allocated by cvCreateFileCapture or cvCreateCameraCapture.
Public methodStatic memberReleaseConDensation
Deallocates ConDensation filter structure
Public methodStatic memberReleaseData
Releases array data.
Public methodStatic memberReleaseFaceTracker
Public methodStatic memberReleaseFeatureTree
Destroys a tree of feature vectors
Public methodStatic memberReleaseFileStorage
Releases file storage
Public methodStatic memberReleaseGraphScanner
Finishes graph traversal procedure
Public methodStatic memberReleaseHaarClassifierCascade
Releases haar classifier cascade
Public methodStatic memberReleaseHist
Releases the histogram (header and the data).
Public methodStatic memberReleaseImage
Releases header and image data
Public methodStatic memberReleaseImageHeader
Releases IplImage header
Public methodStatic memberReleaseKalman
Deallocates Kalman filter structure
Public methodStatic memberReleaseLatentSvmDetector
release memory allocated for CvLatentSvmDetector structure
Public methodStatic memberReleaseLSH
Free the given LSH structure.
Public methodStatic memberReleaseMat
Deallocates matrix.
Public methodStatic memberReleaseMatND(CvMatND)
Deallocates multi-dimensional array
Public methodStatic memberReleaseMatND(CvSparseMat)
Deallocates sparse array
Public methodStatic memberReleaseMemStorage
Releases memory storage
Public methodStatic memberReleasePOSITObject
Deallocates 3D object structure
Public methodStatic memberReleasePyramid
Releases pyramid
Public methodStatic memberReleaseStereoBMState
Releases block matching stereo correspondence structure
Public methodStatic memberReleaseStereoGCState
Releases the state structure of the graph cut-based stereo correspondence algorithm
Public methodStatic memberReleaseStructuringElement
Releases the structure IplConvKernel that is no longer needed. If *element is NULL, the function has no effect.
Public methodStatic memberReleaseVideoWriter
Finishes writing to video file and releases the structure.
Public methodStatic memberRemap(CvArr, CvArr, CvArr, CvArr)
Applies generic geometrical transformation to the image.
Public methodStatic memberRemap(CvArr, CvArr, CvArr, CvArr, Interpolation)
Applies generic geometrical transformation to the image.
Public methodStatic memberRemap(CvArr, CvArr, CvArr, CvArr, Interpolation, CvScalar)
Applies generic geometrical transformation to the image.
Public methodStatic memberRemoveNodeFromTreeT
Removes node from tree
Public methodStatic memberRepeat
Fill destination array with tiled source array
Public methodStatic memberReprojectImageTo3D
Reprojects disparity image to 3D space
Public methodStatic memberResetImageROI
Releases image ROI. After that the whole image is considered selected.
Public methodStatic memberReshape(CvArr, CvMat, Int32)
Changes shape of matrix/image without copying data
Public methodStatic memberReshape(CvArr, CvMat, Int32)
Changes shape of matrix/image without copying data
Public methodStatic memberReshape(CvArr, CvMat, Int32, Int32)
Changes shape of matrix/image without copying data
Public methodStatic memberReshape(CvArr, CvMat, Int32, Int32)
Changes shape of matrix/image without copying data
Public methodStatic memberReshapeMatNDT
Changes shape of multi-dimensional array w/o copying data
Public methodStatic memberReshapeNDT
Changes shape of multi-dimensional array w/o copying data
Public methodStatic memberResize(CvArr, CvArr)
Resizes image src so that it fits exactly to dst. If ROI is set, the function consideres the ROI as supported as usual.
Public methodStatic memberResize(CvArr, CvArr, Interpolation)
Resizes image src so that it fits exactly to dst. If ROI is set, the function consideres the ROI as supported as usual.
Public methodStatic memberResizeWindow
Changes size of the window.
Public methodStatic memberRestoreMemStoragePos
Restores memory storage position
Public methodStatic memberRetrieveFrame(CvCapture)
Returns the pointer to the image grabbed with cvGrabFrame function. The returned image should not be released or modified by user.
Public methodStatic memberRetrieveFrame(CvCapture, CameraChannels)
Returns the pointer to the image grabbed with cvGrabFrame function. The returned image should not be released or modified by user.
Public methodStatic memberRetrieveFrame(CvCapture, Int32)
Returns the pointer to the image grabbed with cvGrabFrame function. The returned image should not be released or modified by user.
Public methodStatic memberREV_READ_SEQ_ELEMT
Public methodStatic memberRGB
Constructs a color value
Public methodStatic memberRNG
Initializes random number generator state
Public methodStatic memberRNG(UInt64)
Initializes random number generator state
Public methodStatic memberRodrigues2(CvMat, CvMat)
Converts rotation matrix to rotation vector or vice versa
Public methodStatic memberRodrigues2(CvMat, CvMat, CvMat)
Converts rotation matrix to rotation vector or vice versa
Public methodStatic memberRound
Returns the nearest integer value to the argument.
Public methodStatic memberRQDecomp3x3(CvMat, CvMat, CvMat)
Computes RQ decomposition for 3x3 matrices
Public methodStatic memberRQDecomp3x3(CvMat, CvMat, CvMat, CvMat, CvMat, CvMat)
Computes RQ decomposition for 3x3 matrices
Public methodStatic memberRQDecomp3x3(CvMat, CvMat, CvMat, CvMat, CvMat, CvMat, CvPoint3D64f)
Computes RQ decomposition for 3x3 matrices
Public methodStatic memberRunHaarClassifierCascade(CvHaarClassifierCascade, CvPoint)
Runs cascade of boosted classifier at given image location
Public methodStatic memberRunHaarClassifierCascade(CvHaarClassifierCascade, CvPoint, Boolean)
Runs cascade of boosted classifier at given image location
Public methodStatic memberRunningAvg(CvArr, CvArr, Double)
Calculates weighted sum of input image image and the accumulator acc so that acc becomes a running average of frame sequence: acc(x,y)=(1-α)•acc(x,y) + α•image(x,y) if mask(x,y)!=null
Public methodStatic memberRunningAvg(CvArr, CvArr, Double, CvArr)
Calculates weighted sum of input image image and the accumulator acc so that acc becomes a running average of frame sequence: acc(x,y)=(1-α)•acc(x,y) + α•image(x,y) if mask(x,y)!=null
Public methodStatic memberSampleLine
Implements a particular case of application of line iterators. The function reads all the image points lying on the line between pt1 and pt2, including the ending points, and stores them into the buffer.
Public methodStatic memberSave(String, IntPtr)
Saves object to file
Public methodStatic memberSave(ICvPtrHolder, String)
Saves object to file
Public methodStatic memberSave(String, IntPtr, String)
Saves object to file
Public methodStatic memberSave(ICvPtrHolder, String, String)
Saves object to file
Public methodStatic memberSave(String, IntPtr, String, String)
Saves object to file
Public methodStatic memberSave(ICvPtrHolder, String, String, String)
Saves object to file
Public methodStatic memberSave(String, IntPtr, String, String, CvAttrList)
Saves object to file
Public methodStatic memberSave(ICvPtrHolder, String, String, String, CvAttrList)
Saves object to file
Public methodStatic memberSaveImage(String, CvArr, ImageEncodingParam)
Saves the image to the specified file. The image format is chosen depending on the filename extension, see cvLoadImage. Only 8-bit single-channel or 3-channel (with 'BGR' channel order) images can be saved using this function.
Public methodStatic memberSaveImage(String, CvArr, Int32)
Saves the image to the specified file. The image format is chosen depending on the filename extension, see cvLoadImage. Only 8-bit single-channel or 3-channel (with 'BGR' channel order) images can be saved using this function.
Public methodStatic memberSaveMemStoragePos
Saves memory storage position
Public methodStatic memberSaveWindowParameters
Save parameters of the window.
Public methodStatic memberScalarAll
Initializes val[0]...val[3] with val0123
Public methodStatic memberScale(CvArr, CvArr)
Converts one array to another with optional linear transformation
Public methodStatic memberScale(CvArr, CvArr, Double)
Converts one array to another with optional linear transformation
Public methodStatic memberScale(CvArr, CvArr, Double, Double)
Converts one array to another with optional linear transformation
Public methodStatic memberScaleAdd
Calculates sum of scaled array and another array
Public methodStatic memberSegmentFGMask(CvArr)
Public methodStatic memberSegmentFGMask(CvArr, Boolean)
Public methodStatic memberSegmentFGMask(CvArr, Boolean, Single)
Public methodStatic memberSegmentFGMask(CvArr, Boolean, Single, CvMemStorage)
Public methodStatic memberSegmentFGMask(CvArr, Boolean, Single, CvMemStorage, CvPoint)
Public methodStatic memberSegmentMotion
Segments whole motion into separate moving parts
Public methodStatic memberSeqElemIdxT(CvSeq, T)
Returns index of concrete sequence element
Public methodStatic memberSeqElemIdxT(CvSeq, T, CvSeqBlock)
Returns index of concrete sequence element
Public methodStatic memberSeqInsertT
Inserts element in sequence middle
Public methodStatic memberSeqInsertSlice
Inserts array in the middle of sequence
Public methodStatic memberSeqInvert
Reverses the order of sequence elements
Public methodStatic memberSeqPartition(CvSeq, CvMemStorage, CvSeq, CvCmpFunc)
Splits sequence into equivalence classes
Public methodStatic memberSeqPartitionT(CvSeqT, CvMemStorage, CvSeq, CvCmpFuncT)
Splits sequence into equivalence classes
Public methodStatic memberSeqPop(CvSeq)
Removes element from sequence end
Public methodStatic memberSeqPopT(CvSeq, T)
Removes element from sequence end
Public methodStatic memberSeqPopFront(CvSeq)
Removes element from sequence beginning
Public methodStatic memberSeqPopFrontT(CvSeq, T)
Removes element from sequence beginning
Public methodStatic memberSeqPopMultiT
Removes several elements from the either end of sequence
Public methodStatic memberSeqPush(CvSeq)
allocates a space for one more element.
Public methodStatic memberSeqPushT(CvSeq, T)
Adds element to sequence end
Public methodStatic memberSeqPushFront(CvSeq)
Adds element to sequence beginning
Public methodStatic memberSeqPushFrontT(CvSeq, T)
Adds element to sequence beginning
Public methodStatic memberSeqPushMultiT
Pushes several elements to the either end of sequence
Public methodStatic memberSeqRemove
Removes element from sequence middle
Public methodStatic memberSeqRemoveSlice
Removes sequence slice
Public methodStatic memberSeqSearch(CvSeq, IntPtr, CvCmpFunc, Boolean, Int32)
Searches element in sequence
Public methodStatic memberSeqSearchT(CvSeq, T, CvCmpFuncT, Boolean, Int32)
Searches element in sequence
Public methodStatic memberSeqSlice(CvSeq, CvSlice)
Makes separate header for the sequence slice
Public methodStatic memberSeqSlice(CvSeq, CvSlice, CvMemStorage)
Makes separate header for the sequence slice
Public methodStatic memberSeqSlice(CvSeq, CvSlice, CvMemStorage, Boolean)
Makes separate header for the sequence slice
Public methodStatic memberSeqSliceT(CvSeqT, CvSlice)
Makes separate header for the sequence slice
Public methodStatic memberSeqSliceT(CvSeqT, CvSlice, CvMemStorage)
Makes separate header for the sequence slice
Public methodStatic memberSeqSliceT(CvSeqT, CvSlice, CvMemStorage, Boolean)
Makes separate header for the sequence slice
Public methodStatic memberSeqSort(CvSeq, CvCmpFunc)
Sorts sequence element using the specified comparison function
Public methodStatic memberSeqSortT(CvSeq, CvCmpFuncT)
Sorts sequence element using the specified comparison function
Public methodStatic memberSet(CvArr, CvScalar)
Sets every element of array to given value
Public methodStatic memberSet(CvArr, CvScalar, CvArr)
Sets every element of array to given value
Public methodStatic memberSet1D
Change the particular array element
Public methodStatic memberSet2D
Change the particular array element
Public methodStatic memberSet3D
Change the particular array element
Public methodStatic memberSetAdd(CvSet)
Occupies a node in the set
Public methodStatic memberSetAdd(CvSet, CvSetElem)
Occupies a node in the set
Public methodStatic memberSetAdd(CvSet, CvSetElem, CvSetElem)
Occupies a node in the set
Public methodStatic memberSetCaptureProperty(CvCapture, CaptureProperty, Double)
Sets the specified property of video capturing.
Public methodStatic memberSetCaptureProperty(CvCapture, Int32, Double)
Sets the specified property of video capturing.
Public methodStatic memberSetData(CvArr, IntPtr, Int32)
Assigns user data to the array header. Header should be initialized before using cvCreate*Header, cvInit*Header or cvMat (in case of matrix) function.
Public methodStatic memberSetDataT(CvArr, T, Int32)
Assigns user data to the array header. Header should be initialized before using cvCreate*Header, cvInit*Header or cvMat (in case of matrix) function.
Public methodStatic memberSetErrMode
Sets error processing mode, returns previously used mode
Public methodStatic memberSetErrStatus
Sets the error status
Public methodStatic memberSetHistBinRanges(CvHistogram, Single)
Sets bounds of histogram bins
Public methodStatic memberSetHistBinRanges(CvHistogram, Single, Boolean)
Sets bounds of histogram bins
Public methodStatic memberSetIdentity(CvArr)
Initializes scaled identity matrix
Public methodStatic memberSetIdentity(CvArr, CvScalar)
Initializes scaled identity matrix
Public methodStatic memberSetImageCOI
Sets channel of interest to given value. Value 0 means that all channels are selected, 1 means that the first channel is selected etc.
Public methodStatic memberSetImageROI
Sets image ROI to given rectangle
Public methodStatic memberSetImagesForHaarClassifierCascade
Assigns images to the hidden cascade
Public methodStatic memberSetMouseCallback
Sets the callback function for mouse events occuting within the specified window.
Public methodStatic memberSetND
Change the particular array element
Public methodStatic memberSetNew
Adds element to set (fast variant)
Public methodStatic memberSetNumThreads
Sets the number of threads.
Public methodStatic memberSetNumThreads(Int32)
Sets the number of threads.
Public methodStatic memberSetPostprocessFuncWin32
Public methodStatic memberSetPreprocessFuncWin32
Public methodStatic memberSetReal1D
Change the particular array element
Public methodStatic memberSetReal2D
Change the particular array element
Public methodStatic memberSetReal3D
Change the particular array element
Public methodStatic memberSetRealND
Change the particular array element
Public methodStatic memberSetRemove
Removes element from set
Public methodStatic memberSetRemoveByPtr
Removes set element given its pointer
Public methodStatic memberSetSeqBlockSize
Sets up sequence block size
Public methodStatic memberSetSeqReaderPos(CvSeqReader, Int32)
Moves the reader to specified position
Public methodStatic memberSetSeqReaderPos(CvSeqReader, Int32, Boolean)
Moves the reader to specified position
Public methodStatic memberSetTrackbarPos
Sets the position of the specified trackbar.
Public methodStatic memberSetWindowProperty
Set Property of the window
Public methodStatic memberSetZero
Clears the array
Public methodStatic memberShowImage
Shows the image in the specified window. If the window was created with CV_WINDOW_AUTOSIZE flag then the image is shown with its original size, otherwise the image is scaled to fit the window.
Public methodStatic memberSize
Create CVSize structure and initializes it
Public methodStatic memberSliceLength
Calculates the sequence slice length
Public methodStatic memberSmooth(CvArr, CvArr)
Smooths the image in one of several ways.
Public methodStatic memberSmooth(CvArr, CvArr, SmoothType)
Smooths the image in one of several ways.
Public methodStatic memberSmooth(CvArr, CvArr, SmoothType, Int32)
Smooths the image in one of several ways.
Public methodStatic memberSmooth(CvArr, CvArr, SmoothType, Int32, Int32)
Smooths the image in one of several ways.
Public methodStatic memberSmooth(CvArr, CvArr, SmoothType, Int32, Int32, Double)
Smooths the image in one of several ways.
Public methodStatic memberSmooth(CvArr, CvArr, SmoothType, Int32, Int32, Double, Double)
Smooths the image in one of several ways.
Public methodStatic memberSnakeImage(IplImage, CvPoint, Single, Single, Single, CvSize, CvTermCriteria)
Changes contour position to minimize its energy
Public methodStatic memberSnakeImage(IplImage, CvPoint, Single, Single, Single, CvSize, CvTermCriteria)
Changes contour position to minimize its energy
Public methodStatic memberSnakeImage(IplImage, CvPoint, Single, Single, Single, CvSize, CvTermCriteria, Boolean)
Changes contour position to minimize its energy
Public methodStatic memberSnakeImage(IplImage, CvPoint, Single, Single, Single, CvSize, CvTermCriteria, Boolean)
Changes contour position to minimize its energy
Public methodStatic memberSobel(CvArr, CvArr, Int32, Int32)
Calculates first, second, third or mixed image derivatives using _extended Sobel operator
Public methodStatic memberSobel(CvArr, CvArr, Int32, Int32, ApertureSize)
Calculates first, second, third or mixed image derivatives using extended Sobel operator
Public methodStatic memberSolve(CvArr, CvArr, CvArr)
Solves linear system or least-squares problem
Public methodStatic memberSolve(CvArr, CvArr, CvArr, InvertMethod)
Solves linear system or least-squares problem
Public methodStatic memberSolveCubic
Finds real roots of a cubic equation
Public methodStatic memberSolvePoly(CvMat, CvMat)
Finds real and complex roots of a polynomial equation with real coefficients
Public methodStatic memberSolvePoly(CvMat, CvMat, Int32)
Finds real and complex roots of a polynomial equation with real coefficients
Public methodStatic memberSolvePoly(CvMat, CvMat, Int32, Int32)
Finds real and complex roots of a polynomial equation with real coefficients
Public methodStatic memberSort(CvArr)
Sorts the rows/cols of an array ascending/descending
Public methodStatic memberSort(CvArr, CvArr)
Sorts the rows/cols of an array ascending/descending
Public methodStatic memberSort(CvArr, CvArr, CvArr)
Sorts the rows/cols of an array ascending/descending
Public methodStatic memberSort(CvArr, CvArr, CvArr, SortFlag)
Sorts the rows/cols of an array ascending/descending
Public methodStatic memberSplit
Divides multi-channel array into several single-channel arrays or extracts a single channel from the array
Public methodStatic memberSqrt
Calculates square root
Public methodStatic memberSquareAcc(CvArr, CvArr)
Adds the square of source image to accumulator
Public methodStatic memberSquareAcc(CvArr, CvArr, CvArr)
Adds the square of source image to accumulator
Public methodStatic memberStarDetectorParams
Constructor
Public methodStatic memberStarDetectorParams(Int32)
Constructor
Public methodStatic memberStarDetectorParams(Int32, Int32)
Constructor
Public methodStatic memberStarDetectorParams(Int32, Int32, Int32)
Constructor
Public methodStatic memberStarDetectorParams(Int32, Int32, Int32, Int32)
Constructor
Public methodStatic memberStarDetectorParams(Int32, Int32, Int32, Int32, Int32)
Constructor
Public methodStatic memberStarKeypoint
Constructor
Public methodStatic memberStartAppendToSeq
Initializes process of writing data to sequence
Public methodStatic memberStartFindContours(CvArr, CvMemStorage)
Initializes contour scanning process
Public methodStatic memberStartFindContours(CvArr, CvMemStorage, Int32)
Initializes contour scanning process
Public methodStatic memberStartFindContours(CvArr, CvMemStorage, Int32, ContourRetrieval)
Initializes contour scanning process
Public methodStatic memberStartFindContours(CvArr, CvMemStorage, Int32, ContourRetrieval, ContourChain)
Initializes contour scanning process
Public methodStatic memberStartFindContours(CvArr, CvMemStorage, Int32, ContourRetrieval, ContourChain, CvPoint)
Initializes contour scanning process
Public methodStatic memberStartNextStream
Starts the next stream
Public methodStatic memberStartReadChainPoints
Public methodStatic memberStartReadRawData
Initializes file node sequence reader
Public methodStatic memberStartReadSeq(CvSeq, CvSeqReader)
Initializes process of sequential reading from sequence
Public methodStatic memberStartReadSeq(CvSeq, CvSeqReader, Boolean)
Initializes process of sequential reading from sequence
Public methodStatic memberStartWindowThread
For MacOS or Linux, tries to start thread to hande a window automatically (resizing, updating). Returns 0 if not supported
Public methodStatic memberStartWriteSeq
Creates new sequence and initializes writer for it
Public methodStatic memberStartWriteStruct(CvFileStorage, String, NodeType)
Starts writing a new structure
Public methodStatic memberStartWriteStruct(CvFileStorage, String, NodeType, String)
Starts writing a new structure
Public methodStatic memberStereoCalibrate(CvMat, CvMat, CvMat, CvMat, CvMat, CvMat, CvMat, CvMat, CvSize, CvMat, CvMat)
Calibrates stereo camera
Public methodStatic memberStereoCalibrate(CvMat, CvMat, CvMat, CvMat, CvMat, CvMat, CvMat, CvMat, CvSize, CvMat, CvMat, CvMat)
Calibrates stereo camera
Public methodStatic memberStereoCalibrate(CvMat, CvMat, CvMat, CvMat, CvMat, CvMat, CvMat, CvMat, CvSize, CvMat, CvMat, CvMat, CvMat)
Calibrates stereo camera
Public methodStatic memberStereoCalibrate(CvMat, CvMat, CvMat, CvMat, CvMat, CvMat, CvMat, CvMat, CvSize, CvMat, CvMat, CvMat, CvMat, CvTermCriteria)
Calibrates stereo camera
Public methodStatic memberStereoCalibrate(CvMat, CvMat, CvMat, CvMat, CvMat, CvMat, CvMat, CvMat, CvSize, CvMat, CvMat, CvMat, CvMat, CvTermCriteria, CalibrationFlag)
Calibrates stereo camera
Public methodStatic memberStereoRectify(CvMat, CvMat, CvMat, CvMat, CvSize, CvMat, CvMat, CvMat, CvMat, CvMat, CvMat)
Computes rectification transform for stereo camera
Public methodStatic memberStereoRectify(CvMat, CvMat, CvMat, CvMat, CvSize, CvMat, CvMat, CvMat, CvMat, CvMat, CvMat, CvMat)
Computes rectification transform for stereo camera
Public methodStatic memberStereoRectify(CvMat, CvMat, CvMat, CvMat, CvSize, CvMat, CvMat, CvMat, CvMat, CvMat, CvMat, CvMat, StereoRectificationFlag)
Computes rectification transform for stereo camera
Public methodStatic memberStereoRectify(CvMat, CvMat, CvMat, CvMat, CvSize, CvMat, CvMat, CvMat, CvMat, CvMat, CvMat, CvMat, StereoRectificationFlag, Double)
Computes rectification transform for stereo camera
Public methodStatic memberStereoRectify(CvMat, CvMat, CvMat, CvMat, CvSize, CvMat, CvMat, CvMat, CvMat, CvMat, CvMat, CvMat, StereoRectificationFlag, Double, CvSize)
Computes rectification transform for stereo camera
Public methodStatic memberStereoRectify(CvMat, CvMat, CvMat, CvMat, CvSize, CvMat, CvMat, CvMat, CvMat, CvMat, CvMat, CvMat, StereoRectificationFlag, Double, CvSize, CvRect, CvRect)
Computes rectification transform for stereo camera
Public methodStatic memberStereoRectifyUncalibrated(CvMat, CvMat, CvMat, CvSize, CvMat, CvMat)
Computes rectification transform for uncalibrated stereo camera
Public methodStatic memberStereoRectifyUncalibrated(CvMat, CvMat, CvMat, CvSize, CvMat, CvMat, Double)
Computes rectification transform for uncalibrated stereo camera
Public methodStatic memberSub(CvArr, CvArr, CvArr)
Computes per-element difference between two arrays
Public methodStatic memberSub(CvArr, CvArr, CvArr, CvArr)
Computes per-element difference between two arrays
Public methodStatic memberSUBDIV2D_NEXT_EDGE
Public methodStatic memberSubdiv2DEdgeDst
Returns edge destination.
Public methodStatic memberSubdiv2DEdgeOrg
Returns edge origin.
Public methodStatic memberSubdiv2DGetEdge
Returns one of edges related to given.
Public methodStatic memberSubdiv2DLocate(CvSubdiv2D, CvPoint2D32f, CvSubdiv2DEdge)
Inserts a single point to Delaunay triangulation
Public methodStatic memberSubdiv2DLocate(CvSubdiv2D, CvPoint2D32f, CvSubdiv2DEdge, CvSubdiv2DPoint)
Inserts a single point to Delaunay triangulation
Public methodStatic memberSubdiv2DNextEdge
Public methodStatic memberSubdiv2DRotateEdge
Returns another edge of the same quad-edge
Public methodStatic memberSubdiv2DSymEdge
Public methodStatic memberSubdivDelaunay2DInsert
Inserts a single point to Delaunay triangulation
Public methodStatic memberSubRS(CvArr, CvScalar, CvArr)
Computes difference between scalar and array
Public methodStatic memberSubRS(CvArr, CvScalar, CvArr, CvArr)
Computes difference between scalar and array
Public methodStatic memberSubS(CvArr, CvScalar, CvArr)
Computes difference between array and scalar
Public methodStatic memberSubS(CvArr, CvScalar, CvArr, CvArr)
Computes difference between array and scalar
Public methodStatic memberSubstituteContour
Replaces retrieved contour
Public methodStatic memberSum
Summarizes array elements
Public methodStatic memberSURFParams
Creates SURF default parameters
Public methodStatic memberSVBkSb
Performs singular value back substitution
Public methodStatic memberSVD(CvArr, CvArr)
Performs singular value decomposition of real floating-point matrix
Public methodStatic memberSVD(CvArr, CvArr, CvArr)
Performs singular value decomposition of real floating-point matrix
Public methodStatic memberSVD(CvArr, CvArr, CvArr, CvArr)
Performs singular value decomposition of real floating-point matrix
Public methodStatic memberSVD(CvArr, CvArr, CvArr, CvArr, SVDFlag)
Performs singular value decomposition of real floating-point matrix
Public methodStatic memberSWAP(Object, Object)
Public methodStatic memberSWAPT(T, T)
Public methodStatic memberT
Transposes matrix
Public methodStatic memberTermCriteria
Creates termination criteria for iterative algorithms.
Public methodStatic memberThreshHist
Clears histogram bins that are below the specified threshold.
Public methodStatic memberThreshold
Applies fixed-level threshold to array elements.
Public methodStatic memberTrace
Returns trace of matrix
Public methodStatic memberTrackFace
Public methodStatic memberTransform(CvArr, CvArr, CvMat)
Performs matrix transform of every array element
Public methodStatic memberTransform(CvArr, CvArr, CvMat, CvMat)
Performs matrix transform of every array element
Public methodStatic memberTranspose
Transposes matrix
Public methodStatic memberTreeToNodeSeqT
Gathers all node pointers to the single sequence
Public methodStatic memberTriangulatePoints
Public methodStatic memberTypeOf(IntPtr)
Returns type of the object
Public methodStatic memberTypeOf(ICvPtrHolder)
Returns type of the object
Public methodStatic memberUndistort2(CvArr, CvArr, CvMat, CvMat)
Transforms image to compensate lens distortion.
Public methodStatic memberUndistort2(CvArr, CvArr, CvMat, CvMat, CvMat)
Transforms image to compensate lens distortion.
Public methodStatic memberUndistortPoints
Computes the ideal point coordinates from the observed point coordinates
Public methodStatic memberUnregisterType
Unregisters the type
Public methodStatic memberUpdateMotionHistory
Updates motion history image by moving silhouette
Public methodStatic memberUseOptimized
Switches between optimized/non-optimized modes
Public methodStatic memberValidateDisparity(CvArr, CvArr, Int32, Int32)
Public methodStatic memberValidateDisparity(CvArr, CvArr, Int32, Int32, Int32)
Public methodStatic memberWaitKey
Waits for key event infinitely (delay<=0) or for "delay" milliseconds. Returns the code of the pressed key or -1 if no key were pressed until the specified timeout has elapsed.
Public methodStatic memberWaitKey(Int32)
Waits for key event infinitely (delay<=0) or for "delay" milliseconds. Returns the code of the pressed key or -1 if no key were pressed until the specified timeout has elapsed.
Public methodStatic memberWarpAffine(CvArr, CvArr, CvMat)
Applies affine transformation to the image.
Public methodStatic memberWarpAffine(CvArr, CvArr, CvMat, Interpolation)
Applies affine transformation to the image.
Public methodStatic memberWarpAffine(CvArr, CvArr, CvMat, Interpolation, CvScalar)
Applies affine transformation to the image.
Public methodStatic memberWarpPerspective(CvArr, CvArr, CvMat)
Applies perspective transformation to the image.
Public methodStatic memberWarpPerspective(CvArr, CvArr, CvMat, Interpolation)
Applies perspective transformation to the image.
Public methodStatic memberWarpPerspective(CvArr, CvArr, CvMat, Interpolation, CvScalar)
Applies perspective transformation to the image.
Public methodStatic memberWarpPerspectiveQMatrix(CvPoint2D32f, CvPoint2D32f)
Calculates perspective transform from 4 corresponding points.
Public methodStatic memberWarpPerspectiveQMatrix(CvPoint2D32f, CvPoint2D32f, CvMat)
Calculates perspective transform from 4 corresponding points.
Public methodStatic memberWatershed
Does watershed segmentation.
Public methodStatic memberWrite(CvFileStorage, String, CvArr)
Writes user object
Public methodStatic memberWrite(CvFileStorage, String, CvArr, CvAttrList)
Writes user object
Public methodStatic memberWRITE_SEQ_ELEMT(T, CvSeqWriter)
Public methodStatic memberWRITE_SEQ_ELEMT(T, CvSeqWriterT)
Public methodStatic memberWRITE_SEQ_ELEM_VAR
Public methodStatic memberWriteComment(CvFileStorage, String)
Writes comment
Public methodStatic memberWriteComment(CvFileStorage, String, Boolean)
Writes comment
Public methodStatic memberWriteFileNode
Writes file node to another file storage
Public methodStatic memberWriteFrame
Writes/appends one frame to video file.
Public methodStatic memberWriteInt
Writes an integer value
Public methodStatic memberWriteRawDataT
Writes multiple numbers
Public methodStatic memberWriteReal
Writes a floating-point value
Public methodStatic memberWriteString(CvFileStorage, String, String)
Writes a text string
Public methodStatic memberWriteString(CvFileStorage, String, String, Boolean)
Writes a text string
Public methodStatic memberXor(CvArr, CvArr, CvArr)
Performs per-element bit-wise "exclusive or" operation on two arrays
Public methodStatic memberXor(CvArr, CvArr, CvArr, CvArr)
Performs per-element bit-wise "exclusive or" operation on two arrays
Public methodStatic memberXorS(CvArr, CvScalar, CvArr)
Performs per-element bit-wise "exclusive or" operation on array and scalar
Public methodStatic memberXorS(CvArr, CvScalar, CvArr, CvArr)
Performs per-element bit-wise "exclusive or" operation on array and scalar
Public methodStatic memberZero
Clears the array
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Fields

  NameDescription
Public fieldStatic memberAA
CV_AA
Public fieldStatic memberAUTOSTEP
CV_AUTOSTEP
Public fieldStatic memberCV_FOURCC_DEFAULT
Public fieldStatic memberCV_FOURCC_PROMPT
Public fieldStatic memberCV_MAX_DIM
Public fieldStatic memberFILLED
CV_FILLED
Public fieldStatic memberFLOODFILL_FIXED_RANGE
if set, the difference between the current pixel and seed pixel is considered, otherwise the difference between neighbor pixels is considered (the range is floating)
Public fieldStatic memberFLOODFILL_MASK_ONLY
if set, the function does not fill the image (new_val is ignored), but fills the mask (that must be non-null in this case)
Public fieldStatic memberLOG2
CV_LOG2
Public fieldStatic memberPI
CV_PI
Public fieldStatic memberWHOLE_SEQ
CV_WHOLE_SEQ
Public fieldStatic memberWHOLE_SEQ_END_INDEX
CV_WHOLE_SEQ_END_INDEX
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See Also

Reference