Class Cv2.OptFlow

Namespace: OpenCvSharp

Assembly: OpenCvSharp.dll

cv::optflow functions

public static class Cv2.OptFlow

Inheritance: object

Cv2.OptFlow

Inherited Members: object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Methods

CalcGlobalOrientation(InputArray, InputArray, InputArray, double, double): Computes the global orientation of the selected motion history image part

CalcMotionGradient(InputArray, OutputArray, OutputArray, double, double, int): Computes the motion gradient orientation image from the motion history image

CalcOpticalFlowDenseRLOF(InputArray, InputArray, InputOutputArray, RLOFOpticalFlowParameter?, float, Size?, InterpolationType, int, float, float, int, int, bool, float, float, bool): Fast dense optical flow computation based on robust local optical flow (RLOF) algorithms and sparse-to-dense interpolation scheme.

CalcOpticalFlowSF(InputArray, InputArray, OutputArray, int, int, int): computes dense optical flow using Simple Flow algorithm

CalcOpticalFlowSF(InputArray, InputArray, OutputArray, int, int, int, double, double, int, double, double, double, int, double, double, double): computes dense optical flow using Simple Flow algorithm

CalcOpticalFlowSparseRLOF(InputArray, InputArray, InputArray, InputOutputArray, OutputArray, OutputArray, RLOFOpticalFlowParameter?, float): Calculates a fast optical flow for a sparse feature set using the robust local optical flow (RLOF), similar to CalcOpticalFlowPyrLK().

CalcOpticalFlowSparseToDense(InputArray, InputArray, OutputArray, int, int, float, bool, float, float): Fast dense optical flow based on PyrLK sparse matches interpolation.

CreateOptFlow_DeepFlow(): DeepFlow optical flow algorithm implementation.

CreateOptFlow_DenseRLOF(): Additional interface to the Dense RLOF algorithm - CalcOpticalFlowDenseRLOF(), using the algorithm's defaults.

CreateOptFlow_DualTVL1(): Creates an instance of cv::optflow::DualTVL1OpticalFlow, using the algorithm's defaults.

CreateOptFlow_Farneback(): Additional interface to the Farneback's algorithm - CalcOpticalFlowFarneback()

CreateOptFlow_PCAFlow(): Creates an instance of the PCAFlow algorithm, using the algorithm's defaults (no learned prior).

CreateOptFlow_SimpleFlow(): Additional interface to the SimpleFlow algorithm - CalcOpticalFlowSF()

CreateOptFlow_SparseRLOF(): Additional interface to the Sparse RLOF algorithm - CalcOpticalFlowSparseRLOF(), using the algorithm's defaults.

CreateOptFlow_SparseToDense(): Additional interface to the SparseToDenseFlow algorithm - CalcOpticalFlowSparseToDense()

SegmentMotion(InputArray, OutputArray, out Rect[], double, double): Splits a motion history image into a few parts corresponding to separate independent motions (for example, left hand, right hand).

UpdateMotionHistory(InputArray, InputOutputArray, double, double): Updates motion history image using the current silhouette

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