Sparse match interpolation algorithm based on modified locally-weighted affine estimator from [Revaud2015] and Fast Global Smoother as post-processing filter. More...

Public Member Functions
float	getFGSLambda ()

float	getFGSSigma ()

int	getK ()

float	getLambda ()

float	getSigma ()

bool	getUsePostProcessing ()

void	setCostMap (Mat _costMap)
	Interface to provide a more elaborated cost map, i.e. edge map, for the edge-aware term. This implementation is based on a rather simple gradient-based edge map estimation. To used more complex edge map estimator (e.g. StructuredEdgeDetection that has been used in the original publication) that may lead to improved accuracies, the internal edge map estimation can be bypassed here.

void	setFGSLambda (float _lambda)
	Sets the respective fastGlobalSmootherFilter() parameter.

void	setFGSSigma (float _sigma)

void	setK (int _k)
	K is a number of nearest-neighbor matches considered, when fitting a locally affine model. Usually it should be around 128. However, lower values would make the interpolation noticeably faster.

void	setLambda (float _lambda)
	Lambda is a parameter defining the weight of the edge-aware term in geodesic distance, should be in the range of 0 to 1000.

void	setSigma (float _sigma)
	Sigma is a parameter defining how fast the weights decrease in the locally-weighted affine fitting. Higher values can help preserve fine details, lower values can help to get rid of noise in the output flow.

void	setUsePostProcessing (bool _use_post_proc)
	Sets whether the fastGlobalSmootherFilter() post-processing is employed. It is turned on by default.

Public Member Functions inherited from OpenCVForUnity.XimgprocModule.SparseMatchInterpolator
void	interpolate (Mat from_image, Mat from_points, Mat to_image, Mat to_points, Mat dense_flow)
	Interpolate input sparse matches.

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 ()
	Releases resources used by this object.

void	ThrowIfDisposed ()
	Throws ObjectDisposedException if this object has been disposed.

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

Static Public Member Functions inherited from OpenCVForUnity.XimgprocModule.SparseMatchInterpolator
static new SparseMatchInterpolator	__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)
	Returns the native pointer, or throws CoreModule.CvException if it is zero.

Protected Member Functions
override void	Dispose (bool disposing)

Protected Member Functions inherited from OpenCVForUnity.XimgprocModule.SparseMatchInterpolator
override void	Dispose (bool disposing)

Protected Member Functions inherited from OpenCVForUnity.CoreModule.Algorithm
Protected Member Functions inherited from OpenCVForUnity.DisposableOpenCVObject
	DisposableOpenCVObject ()
	Initializes a new instance with a zero native pointer and dispose enabled.

	DisposableOpenCVObject (bool isEnabledDispose)
	Initializes a new instance with a zero native pointer.

	DisposableOpenCVObject (IntPtr ptr)
	Initializes a new instance with the specified native pointer and dispose enabled.

	DisposableOpenCVObject (IntPtr ptr, bool isEnabledDispose)
	Initializes a new instance with the specified native pointer.

Protected Member Functions inherited from OpenCVForUnity.DisposableObject
	DisposableObject ()
	Initializes a new instance with dispose enabled.

	DisposableObject (bool isEnabledDispose)
	Initializes a new instance.

Additional Inherited Members
Package Functions inherited from OpenCVForUnity.XimgprocModule.SparseMatchInterpolator
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

Sparse match interpolation algorithm based on modified locally-weighted affine estimator from [Revaud2015] and Fast Global Smoother as post-processing filter.

Member Function Documentation

◆ fromPtr()

static new EdgeAwareInterpolator OpenCVForUnity.XimgprocModule.EdgeAwareInterpolator.__fromPtr__ ( IntPtr addr )

static

◆ Dispose()

override void OpenCVForUnity.XimgprocModule.EdgeAwareInterpolator.Dispose ( bool disposing )

protectedvirtual

Reimplemented from OpenCVForUnity.CoreModule.Algorithm.

◆ getFGSLambda()

float OpenCVForUnity.XimgprocModule.EdgeAwareInterpolator.getFGSLambda ( )

See also: setFGSLambda

◆ getFGSSigma()

float OpenCVForUnity.XimgprocModule.EdgeAwareInterpolator.getFGSSigma ( )

See also: setFGSLambda

◆ getK()

int OpenCVForUnity.XimgprocModule.EdgeAwareInterpolator.getK ( )

See also: setK

◆ getLambda()

float OpenCVForUnity.XimgprocModule.EdgeAwareInterpolator.getLambda ( )

See also: setLambda

◆ getSigma()

float OpenCVForUnity.XimgprocModule.EdgeAwareInterpolator.getSigma ( )

See also: setSigma

◆ getUsePostProcessing()

bool OpenCVForUnity.XimgprocModule.EdgeAwareInterpolator.getUsePostProcessing ( )

See also: setUsePostProcessing

◆ setCostMap()

void OpenCVForUnity.XimgprocModule.EdgeAwareInterpolator.setCostMap ( Mat _costMap )

Interface to provide a more elaborated cost map, i.e. edge map, for the edge-aware term. This implementation is based on a rather simple gradient-based edge map estimation. To used more complex edge map estimator (e.g. StructuredEdgeDetection that has been used in the original publication) that may lead to improved accuracies, the internal edge map estimation can be bypassed here.

Parameters

_costMap a type CV_32FC1 Mat is required.

cv::ximgproc::createSuperpixelSLIC

◆ setFGSLambda()

void OpenCVForUnity.XimgprocModule.EdgeAwareInterpolator.setFGSLambda ( float _lambda )

Sets the respective fastGlobalSmootherFilter() parameter.

◆ setFGSSigma()

void OpenCVForUnity.XimgprocModule.EdgeAwareInterpolator.setFGSSigma ( float _sigma )

See also: setFGSLambda

◆ setK()

void OpenCVForUnity.XimgprocModule.EdgeAwareInterpolator.setK ( int _k )

K is a number of nearest-neighbor matches considered, when fitting a locally affine model. Usually it should be around 128. However, lower values would make the interpolation noticeably faster.

◆ setLambda()

void OpenCVForUnity.XimgprocModule.EdgeAwareInterpolator.setLambda ( float _lambda )

Lambda is a parameter defining the weight of the edge-aware term in geodesic distance, should be in the range of 0 to 1000.

◆ setSigma()

void OpenCVForUnity.XimgprocModule.EdgeAwareInterpolator.setSigma ( float _sigma )

Sigma is a parameter defining how fast the weights decrease in the locally-weighted affine fitting. Higher values can help preserve fine details, lower values can help to get rid of noise in the output flow.

◆ setUsePostProcessing()

void OpenCVForUnity.XimgprocModule.EdgeAwareInterpolator.setUsePostProcessing ( bool _use_post_proc )

Sets whether the fastGlobalSmootherFilter() post-processing is employed. It is turned on by default.

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

OpenCVForUnity/Assets/OpenCVForUnity/Scripts/Core/org/opencv_contrib/ximgproc/EdgeAwareInterpolator.cs

Public Member Functions

Static Public Member Functions

Protected Member Functions

Additional Inherited Members