OpenCVForUnity.TrackingModule.TrackerKCF Class Reference

the KCF (Kernelized Correlation Filter) tracker More...

Static Public Member Functions
static new TrackerKCF	__fromPtr__ (IntPtr addr)
static TrackerKCF	create ()
	Create KCF tracker instance.
static TrackerKCF	create (TrackerKCF_Params parameters)
	Create KCF tracker instance.
Static Public Member Functions inherited from OpenCVForUnity.VideoModule.Tracker
static Tracker	__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.

Static Public Attributes
const int	CN = (1 << 1)
	C++: enum MODE (cv.TrackerKCF.MODE)
const int	CUSTOM = (1 << 2)
	C++: enum MODE (cv.TrackerKCF.MODE)
const int	GRAY = (1 << 0)
	C++: enum MODE (cv.TrackerKCF.MODE)

Protected Member Functions
override void	Dispose (bool disposing)
Protected Member Functions inherited from OpenCVForUnity.VideoModule.Tracker
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
Public Member Functions inherited from OpenCVForUnity.VideoModule.Tracker
IntPtr	getNativeObjAddr ()
float	getTrackingScore ()
	Return tracking score.
void	init (Mat image, in Vec4i boundingBox)
	Initialize the tracker with a known bounding box that surrounded the target.
void	init (Mat image, in(int x, int y, int width, int height) boundingBox)
	Initialize the tracker with a known bounding box that surrounded the target.
void	init (Mat image, Rect boundingBox)
	Initialize the tracker with a known bounding box that surrounded the target.
bool	update (Mat image, out Vec4i boundingBox)
	Update the tracker, find the new most likely bounding box for the target.
bool	update (Mat image, out(int x, int y, int width, int height) boundingBox)
	Update the tracker, find the new most likely bounding box for the target.
bool	update (Mat image, Rect boundingBox)
	Update the tracker, find the new most likely bounding box for the target.
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.
Package Functions inherited from OpenCVForUnity.VideoModule.Tracker
Package Attributes inherited from OpenCVForUnity.DisposableOpenCVObject
Properties inherited from OpenCVForUnity.DisposableObject
bool	IsDisposed [get, protected set]
bool	IsEnabledDispose [get, set]

Detailed Description

the KCF (Kernelized Correlation Filter) tracker

KCF is a novel tracking framework that utilizes properties of circulant matrix to enhance the processing speed. This tracking method is an implementation of [KCF_ECCV] which is extended to KCF with color-names features ([KCF_CN]). The original paper of KCF is available at <http://www.robots.ox.ac.uk/~joao/publications/henriques_tpami2015.pdf&gt; as well as the matlab implementation. For more information about KCF with color-names features, please refer to <http://www.cvl.isy.liu.se/research/objrec/visualtracking/colvistrack/index.html&gt;.

Member Function Documentation

__fromPtr__()

static new TrackerKCF OpenCVForUnity.TrackingModule.TrackerKCF.__fromPtr__ ( IntPtr addr )

static

create() [1/2]

static TrackerKCF OpenCVForUnity.TrackingModule.TrackerKCF.create ( )

static

Create KCF tracker instance.

Parameters

parameters

KCF parameters TrackerKCF::Params

create() [2/2]

static TrackerKCF OpenCVForUnity.TrackingModule.TrackerKCF.create ( TrackerKCF_Params parameters )

static

Create KCF tracker instance.

Parameters

parameters

KCF parameters TrackerKCF::Params

Dispose()

override void OpenCVForUnity.TrackingModule.TrackerKCF.Dispose ( bool disposing )

protectedvirtual

Reimplemented from OpenCVForUnity.VideoModule.Tracker.

Member Data Documentation

CN

const int OpenCVForUnity.TrackingModule.TrackerKCF.CN = (1 << 1)

static

C++: enum MODE (cv.TrackerKCF.MODE)

CUSTOM

const int OpenCVForUnity.TrackingModule.TrackerKCF.CUSTOM = (1 << 2)

static

C++: enum MODE (cv.TrackerKCF.MODE)

GRAY

const int OpenCVForUnity.TrackingModule.TrackerKCF.GRAY = (1 << 0)

static

C++: enum MODE (cv.TrackerKCF.MODE)

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

• OpenCVForUnity/Assets/OpenCVForUnity/Scripts/Core/org/opencv_contrib/tracking/TrackerKCF.cs