Class used for calculating a sparse optical flow. More...

Public Member Functions
int	getFlags ()

int	getMaxLevel ()

double	getMinEigThreshold ()

TermCriteria	getTermCriteria ()

double double double epsilon	getTermCriteriaAsValueTuple ()

Vec3d	getTermCriteriaAsVec3d ()

Size	getWinSize ()

double double height	getWinSizeAsValueTuple ()

Vec2d	getWinSizeAsVec2d ()

void	setFlags (int flags)

void	setMaxLevel (int maxLevel)

void	setMinEigThreshold (double minEigThreshold)

void	setTermCriteria (in Vec3d crit)

void	setTermCriteria (in(double type, double maxCount, double epsilon) crit)

void	setTermCriteria (TermCriteria crit)

void	setWinSize (in Vec2d winSize)

void	setWinSize (in(double width, double height) winSize)

void	setWinSize (Size winSize)

Public Member Functions inherited from OpenCVForUnity.VideoModule.SparseOpticalFlow
void	calc (Mat prevImg, Mat nextImg, Mat prevPts, Mat nextPts, Mat status)
	Calculates a sparse optical flow.

void	calc (Mat prevImg, Mat nextImg, Mat prevPts, Mat nextPts, Mat status, Mat err)
	Calculates a sparse optical flow.

Public Member Functions inherited from OpenCVForUnity.CoreModule.Algorithm
virtual void	clear ()
	Clears the algorithm state.

virtual bool	empty ()
	Returns true if the Algorithm is empty (e.g. in the very beginning or after unsuccessful read.

virtual string	getDefaultName ()

IntPtr	getNativeObjAddr ()

void	save (string filename)

Public Member Functions inherited from OpenCVForUnity.DisposableObject
void	Dispose ()

void	ThrowIfDisposed ()

Static Public Member Functions
static new SparsePyrLKOpticalFlow	__fromPtr__ (IntPtr addr)

static SparsePyrLKOpticalFlow	create ()

static SparsePyrLKOpticalFlow	create (in Vec2d winSize)

static SparsePyrLKOpticalFlow	create (in Vec2d winSize, int maxLevel)

static SparsePyrLKOpticalFlow	create (in Vec2d winSize, int maxLevel, in Vec3d crit)

static SparsePyrLKOpticalFlow	create (in Vec2d winSize, int maxLevel, in Vec3d crit, int flags)

static SparsePyrLKOpticalFlow	create (in Vec2d winSize, int maxLevel, in Vec3d crit, int flags, double minEigThreshold)

static SparsePyrLKOpticalFlow	create (in(double width, double height) winSize)

static SparsePyrLKOpticalFlow	create (in(double width, double height) winSize, int maxLevel)

static SparsePyrLKOpticalFlow	create (in(double width, double height) winSize, int maxLevel, in(double type, double maxCount, double epsilon) crit)

static SparsePyrLKOpticalFlow	create (in(double width, double height) winSize, int maxLevel, in(double type, double maxCount, double epsilon) crit, int flags)

static SparsePyrLKOpticalFlow	create (in(double width, double height) winSize, int maxLevel, in(double type, double maxCount, double epsilon) crit, int flags, double minEigThreshold)

static SparsePyrLKOpticalFlow	create (Size winSize)

static SparsePyrLKOpticalFlow	create (Size winSize, int maxLevel)

static SparsePyrLKOpticalFlow	create (Size winSize, int maxLevel, TermCriteria crit)

static SparsePyrLKOpticalFlow	create (Size winSize, int maxLevel, TermCriteria crit, int flags)

static SparsePyrLKOpticalFlow	create (Size winSize, int maxLevel, TermCriteria crit, int flags, double minEigThreshold)

Static Public Member Functions inherited from OpenCVForUnity.VideoModule.SparseOpticalFlow
static new SparseOpticalFlow	__fromPtr__ (IntPtr addr)

Static Public Member Functions inherited from OpenCVForUnity.CoreModule.Algorithm
static Algorithm	__fromPtr__ (IntPtr addr)

Static Public Member Functions inherited from OpenCVForUnity.DisposableObject
static IntPtr	ThrowIfNullIntPtr (IntPtr ptr)

Public Attributes
double double	maxCount

double	type

double	width

Protected Member Functions
override void	Dispose (bool disposing)

Protected Member Functions inherited from OpenCVForUnity.VideoModule.SparseOpticalFlow
Protected Member Functions inherited from OpenCVForUnity.CoreModule.Algorithm
Protected Member Functions inherited from OpenCVForUnity.DisposableOpenCVObject
	DisposableOpenCVObject ()

	DisposableOpenCVObject (bool isEnabledDispose)

	DisposableOpenCVObject (IntPtr ptr)

	DisposableOpenCVObject (IntPtr ptr, bool isEnabledDispose)

Protected Member Functions inherited from OpenCVForUnity.DisposableObject
	DisposableObject ()

	DisposableObject (bool isEnabledDispose)

Additional Inherited Members
Package Functions inherited from OpenCVForUnity.VideoModule.SparseOpticalFlow
Package Functions inherited from OpenCVForUnity.CoreModule.Algorithm
Package Attributes inherited from OpenCVForUnity.DisposableOpenCVObject
Properties inherited from OpenCVForUnity.DisposableObject
bool	IsDisposed `[get, protected set]`

bool	IsEnabledDispose `[get, set]`

Detailed Description

Class used for calculating a sparse optical flow.

The class can calculate an optical flow for a sparse feature set using the iterative Lucas-Kanade method with pyramids.

See also: calcOpticalFlowPyrLK

Member Function Documentation

◆ fromPtr()

static new SparsePyrLKOpticalFlow OpenCVForUnity.VideoModule.SparsePyrLKOpticalFlow.__fromPtr__ ( IntPtr addr )

static

◆ create() [1/16]

static SparsePyrLKOpticalFlow OpenCVForUnity.VideoModule.SparsePyrLKOpticalFlow.create ( )

static

◆ create() [2/16]

static SparsePyrLKOpticalFlow OpenCVForUnity.VideoModule.SparsePyrLKOpticalFlow.create ( in Vec2d winSize )

static

◆ create() [3/16]

static SparsePyrLKOpticalFlow OpenCVForUnity.VideoModule.SparsePyrLKOpticalFlow.create	(	in Vec2d	winSize,
		int	maxLevel )

static

◆ create() [4/16]

static SparsePyrLKOpticalFlow OpenCVForUnity.VideoModule.SparsePyrLKOpticalFlow.create	(	in Vec2d	winSize,
		int	maxLevel,
		in Vec3d	crit )

static

◆ create() [5/16]

static SparsePyrLKOpticalFlow OpenCVForUnity.VideoModule.SparsePyrLKOpticalFlow.create	(	in Vec2d	winSize,
		int	maxLevel,
		in Vec3d	crit,
		int	flags )

static

◆ create() [6/16]

static SparsePyrLKOpticalFlow OpenCVForUnity.VideoModule.SparsePyrLKOpticalFlow.create	(	in Vec2d	winSize,
		int	maxLevel,
		in Vec3d	crit,
		int	flags,
		double	minEigThreshold )

static

◆ create() [7/16]

static SparsePyrLKOpticalFlow OpenCVForUnity.VideoModule.SparsePyrLKOpticalFlow.create ( in(double width, double height) winSize )

static

◆ create() [8/16]

static SparsePyrLKOpticalFlow OpenCVForUnity.VideoModule.SparsePyrLKOpticalFlow.create	(	in(double width, double height)	winSize,
		int	maxLevel )

static

◆ create() [9/16]

static SparsePyrLKOpticalFlow OpenCVForUnity.VideoModule.SparsePyrLKOpticalFlow.create	(	in(double width, double height)	winSize,
		int	maxLevel,
		in(double type, double maxCount, double epsilon)	crit )

static

◆ create() [10/16]

static SparsePyrLKOpticalFlow OpenCVForUnity.VideoModule.SparsePyrLKOpticalFlow.create	(	in(double width, double height)	winSize,
		int	maxLevel,
		in(double type, double maxCount, double epsilon)	crit,
		int	flags )

static

◆ create() [11/16]

static SparsePyrLKOpticalFlow OpenCVForUnity.VideoModule.SparsePyrLKOpticalFlow.create	(	in(double width, double height)	winSize,
		int	maxLevel,
		in(double type, double maxCount, double epsilon)	crit,
		int	flags,
		double	minEigThreshold )

static

◆ create() [12/16]

static SparsePyrLKOpticalFlow OpenCVForUnity.VideoModule.SparsePyrLKOpticalFlow.create ( Size winSize )

static

◆ create() [13/16]

static SparsePyrLKOpticalFlow OpenCVForUnity.VideoModule.SparsePyrLKOpticalFlow.create	(	Size	winSize,
		int	maxLevel )

static

◆ create() [14/16]

static SparsePyrLKOpticalFlow OpenCVForUnity.VideoModule.SparsePyrLKOpticalFlow.create	(	Size	winSize,
		int	maxLevel,
		TermCriteria	crit )

static

◆ create() [15/16]

static SparsePyrLKOpticalFlow OpenCVForUnity.VideoModule.SparsePyrLKOpticalFlow.create	(	Size	winSize,
		int	maxLevel,
		TermCriteria	crit,
		int	flags )

static

◆ create() [16/16]

static SparsePyrLKOpticalFlow OpenCVForUnity.VideoModule.SparsePyrLKOpticalFlow.create	(	Size	winSize,
		int	maxLevel,
		TermCriteria	crit,
		int	flags,
		double	minEigThreshold )

static

◆ Dispose()

override void OpenCVForUnity.VideoModule.SparsePyrLKOpticalFlow.Dispose ( bool disposing )

protectedvirtual

Reimplemented from OpenCVForUnity.VideoModule.SparseOpticalFlow.

◆ getFlags()

int OpenCVForUnity.VideoModule.SparsePyrLKOpticalFlow.getFlags ( )

◆ getMaxLevel()

int OpenCVForUnity.VideoModule.SparsePyrLKOpticalFlow.getMaxLevel ( )

◆ getMinEigThreshold()

double OpenCVForUnity.VideoModule.SparsePyrLKOpticalFlow.getMinEigThreshold ( )

◆ getTermCriteria()

TermCriteria OpenCVForUnity.VideoModule.SparsePyrLKOpticalFlow.getTermCriteria ( )

◆ getTermCriteriaAsValueTuple()

double double double epsilon OpenCVForUnity.VideoModule.SparsePyrLKOpticalFlow.getTermCriteriaAsValueTuple ( )

◆ getTermCriteriaAsVec3d()

Vec3d OpenCVForUnity.VideoModule.SparsePyrLKOpticalFlow.getTermCriteriaAsVec3d ( )

◆ getWinSize()

Size OpenCVForUnity.VideoModule.SparsePyrLKOpticalFlow.getWinSize ( )

◆ getWinSizeAsValueTuple()

double double height OpenCVForUnity.VideoModule.SparsePyrLKOpticalFlow.getWinSizeAsValueTuple ( )

◆ getWinSizeAsVec2d()

Vec2d OpenCVForUnity.VideoModule.SparsePyrLKOpticalFlow.getWinSizeAsVec2d ( )

◆ setFlags()

void OpenCVForUnity.VideoModule.SparsePyrLKOpticalFlow.setFlags ( int flags )

◆ setMaxLevel()

void OpenCVForUnity.VideoModule.SparsePyrLKOpticalFlow.setMaxLevel ( int maxLevel )

◆ setMinEigThreshold()

void OpenCVForUnity.VideoModule.SparsePyrLKOpticalFlow.setMinEigThreshold ( double minEigThreshold )

◆ setTermCriteria() [1/3]

void OpenCVForUnity.VideoModule.SparsePyrLKOpticalFlow.setTermCriteria ( in Vec3d crit )

◆ setTermCriteria() [2/3]

void OpenCVForUnity.VideoModule.SparsePyrLKOpticalFlow.setTermCriteria ( in(double type, double maxCount, double epsilon) crit )

◆ setTermCriteria() [3/3]

void OpenCVForUnity.VideoModule.SparsePyrLKOpticalFlow.setTermCriteria ( TermCriteria crit )

◆ setWinSize() [1/3]

void OpenCVForUnity.VideoModule.SparsePyrLKOpticalFlow.setWinSize ( in Vec2d winSize )

◆ setWinSize() [2/3]

void OpenCVForUnity.VideoModule.SparsePyrLKOpticalFlow.setWinSize ( in(double width, double height) winSize )

◆ setWinSize() [3/3]

void OpenCVForUnity.VideoModule.SparsePyrLKOpticalFlow.setWinSize ( Size winSize )

Member Data Documentation

◆ maxCount

double double OpenCVForUnity.VideoModule.SparsePyrLKOpticalFlow.maxCount

◆ type

double OpenCVForUnity.VideoModule.SparsePyrLKOpticalFlow.type

◆ width

double OpenCVForUnity.VideoModule.SparsePyrLKOpticalFlow.width

The documentation for this class was generated from the following files:

OpenCVForUnity/Assets/OpenCVForUnity/org/opencv/video/SparsePyrLKOpticalFlow.cs
OpenCVForUnity/Assets/OpenCVForUnity/org/opencv/video/SparsePyrLKOpticalFlow_Struct.cs
OpenCVForUnity/Assets/OpenCVForUnity/org/opencv/video/SparsePyrLKOpticalFlow_ValueTuple.cs

Public Member Functions

Static Public Member Functions

Public Attributes

Protected Member Functions

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ __fromPtr__()

◆ create() [1/16]

◆ create() [2/16]

◆ create() [3/16]

◆ create() [4/16]

◆ create() [5/16]

◆ create() [6/16]

◆ create() [7/16]

◆ create() [8/16]

◆ create() [9/16]

◆ create() [10/16]

◆ create() [11/16]

◆ create() [12/16]

◆ create() [13/16]

◆ create() [14/16]

◆ create() [15/16]

◆ create() [16/16]

◆ Dispose()

◆ getFlags()

◆ getMaxLevel()

◆ getMinEigThreshold()

◆ getTermCriteria()

◆ getTermCriteriaAsValueTuple()

◆ getTermCriteriaAsVec3d()

◆ getWinSize()

◆ getWinSizeAsValueTuple()

◆ getWinSizeAsVec2d()

◆ setFlags()

◆ setMaxLevel()

◆ setMinEigThreshold()

◆ setTermCriteria() [1/3]

◆ setTermCriteria() [2/3]

◆ setTermCriteria() [3/3]

◆ setWinSize() [1/3]

◆ setWinSize() [2/3]

◆ setWinSize() [3/3]

Member Data Documentation

◆ maxCount

◆ type

◆ width

◆ fromPtr()