Class DenseOpticalFlow

Namespace

OpenCvSharp

Assembly

OpenCvSharp.dll

Base class for dense optical flow algorithms

public abstract class DenseOpticalFlow : Algorithm, IDisposable

Inheritance

object

CvObject

CvPtrObject

Algorithm

DenseOpticalFlow

Implements

IDisposable

Derived

DISOpticalFlow

FarnebackOpticalFlow

DenseRLOFOpticalFlow

DualTVL1OpticalFlow

OpticalFlowPCAFlow

VariationalRefinement

Inherited Members

Algorithm.Write(FileStorage)

Algorithm.Read(FileNode)

Algorithm.Empty

Algorithm.Save(string)

Algorithm.GetDefaultName()

CvPtrObject.RawPtr

CvObject.IsDisposed

CvObject.ptr

CvObject.SetSafeHandle(OpenCvSafeHandle)

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()

Constructors

DenseOpticalFlow(nint, nint, Action<nint>)

Constructor for the factory pattern (cv::Ptr<T>* + raw T*).

protected DenseOpticalFlow(nint smartPtr, nint rawPtr, Action<nint> release)

Parameters

smartPtr nint

rawPtr nint

release Action<nint>

Methods

Calc(InputArray, InputArray, InputOutputArray)

Calculates an optical flow.

public virtual void Calc(InputArray i0, InputArray i1, InputOutputArray flow)

Parameters

i0 InputArray

first 8-bit single-channel input image.

i1 InputArray

second input image of the same size and the same type as prev.

flow InputOutputArray

computed flow image that has the same size as prev and type CV_32FC2.

CollectGarbage()

Releases all inner buffers.

public virtual void CollectGarbage()