Class FarnebackOpticalFlow

Namespace

OpenCvSharp

Assembly

OpenCvSharp.dll

Class computing a dense optical flow using the Gunnar Farneback's algorithm.

public class FarnebackOpticalFlow : DenseOpticalFlow, IDisposable

Inheritance

object

CvObject

CvPtrObject

Algorithm

DenseOpticalFlow

FarnebackOpticalFlow

Implements

IDisposable

Inherited Members

DenseOpticalFlow.Calc(InputArray, InputArray, InputOutputArray)

DenseOpticalFlow.CollectGarbage()

Algorithm.Write(FileStorage)

Algorithm.Read(FileNode)

Algorithm.Empty

Algorithm.Save(string)

Algorithm.GetDefaultName()

CvPtrObject.RawPtr

CvObject.IsDisposed

CvObject.ptr

CvObject.SetSafeHandle(OpenCvSafeHandle)

CvObject.SetPostReleaseAction(Action)

CvObject.Dispose()

CvObject.Dispose(bool)

CvObject.DisposeManaged()

CvObject.DisposeUnmanaged()

CvObject.ThrowIfDisposed()

CvObject.CvPtr

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Properties

FastPyramids

Whether to use fast pyramids

Flags

operation flags

NumIters

number of iterations the algorithm does at each pyramid level

NumLevels

number of pyramid layers including the initial image

PolyN

size of the pixel neighborhood used to find polynomial expansion in each pixel

PolySigma

standard deviation of the Gaussian that is used to smooth derivatives used as a basis for the polynomial expansion

PyrScale

image scale (<1) to build pyramids for each image

WinSize

averaging window size

Methods

Create(int, double, bool, int, int, int, double, int)

Creates instance of cv::FarnebackOpticalFlow.