OpenCVForUnity.Xfeatures2dModule.BriefDescriptorExtractor Class Reference

Class for computing BRIEF descriptors described in [calon2010] . More...

Public Member Functions
override string	getDefaultName ()
int	getDescriptorSize ()
bool	getUseOrientation ()
void	setDescriptorSize (int bytes)
void	setUseOrientation (bool use_orientation)
Public Member Functions inherited from OpenCVForUnity.Features2dModule.Feature2D
void	compute (List< Mat > images, List< MatOfKeyPoint > keypoints, List< Mat > descriptors)
void	compute (Mat image, MatOfKeyPoint keypoints, Mat descriptors)
	Computes the descriptors for a set of keypoints detected in an image (first variant) or image set (second variant).
int	defaultNorm ()
int	descriptorSize ()
int	descriptorType ()
void	detect (List< Mat > images, List< MatOfKeyPoint > keypoints)
void	detect (List< Mat > images, List< MatOfKeyPoint > keypoints, List< Mat > masks)
void	detect (Mat image, MatOfKeyPoint keypoints)
	Detects keypoints in an image (first variant) or image set (second variant).
void	detect (Mat image, MatOfKeyPoint keypoints, Mat mask)
	Detects keypoints in an image (first variant) or image set (second variant).
void	detectAndCompute (Mat image, Mat mask, MatOfKeyPoint keypoints, Mat descriptors)
void	detectAndCompute (Mat image, Mat mask, MatOfKeyPoint keypoints, Mat descriptors, bool useProvidedKeypoints)
override bool	empty ()
	Returns true if the Algorithm is empty (e.g. in the very beginning or after unsuccessful read.
override string	getDefaultName ()
void	read (string fileName)
void	write (string fileName)
Public Member Functions inherited from OpenCVForUnity.CoreModule.Algorithm
virtual void	clear ()
	Clears the algorithm state.
IntPtr	getNativeObjAddr ()
void	save (string filename)
Public Member Functions inherited from OpenCVForUnity.DisposableObject
void	Dispose ()
void	ThrowIfDisposed ()

Static Public Member Functions
static new BriefDescriptorExtractor	__fromPtr__ (IntPtr addr)
static BriefDescriptorExtractor	create ()
static BriefDescriptorExtractor	create (int bytes)
static BriefDescriptorExtractor	create (int bytes, bool use_orientation)
Static Public Member Functions inherited from OpenCVForUnity.Features2dModule.Feature2D
static new Feature2D	__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)

Protected Member Functions
override void	Dispose (bool disposing)
Protected Member Functions inherited from OpenCVForUnity.Features2dModule.Feature2D
override void	Dispose (bool disposing)
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.Features2dModule.Feature2D
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 for computing BRIEF descriptors described in [calon2010] .

Parameters

bytes	legth of the descriptor in bytes, valid values are: 16, 32 (default) or 64 .
use_orientation	sample patterns using keypoints orientation, disabled by default.

Member Function Documentation

__fromPtr__()

static new BriefDescriptorExtractor OpenCVForUnity.Xfeatures2dModule.BriefDescriptorExtractor.__fromPtr__ ( IntPtr addr )

static

create() [1/3]

static BriefDescriptorExtractor OpenCVForUnity.Xfeatures2dModule.BriefDescriptorExtractor.create ( )

static

create() [2/3]

static BriefDescriptorExtractor OpenCVForUnity.Xfeatures2dModule.BriefDescriptorExtractor.create ( int bytes )

static

create() [3/3]

static BriefDescriptorExtractor OpenCVForUnity.Xfeatures2dModule.BriefDescriptorExtractor.create ( int bytes, bool use_orientation )

static

Dispose()

override void OpenCVForUnity.Xfeatures2dModule.BriefDescriptorExtractor.Dispose ( bool disposing )

protectedvirtual

Reimplemented from OpenCVForUnity.CoreModule.Algorithm.

getDefaultName()

override string OpenCVForUnity.Xfeatures2dModule.BriefDescriptorExtractor.getDefaultName ( )

virtual

Returns the algorithm string identifier. This string is used as top level xml/yml node tag when the object is saved to a file or string.

Reimplemented from OpenCVForUnity.CoreModule.Algorithm.

getDescriptorSize()

int OpenCVForUnity.Xfeatures2dModule.BriefDescriptorExtractor.getDescriptorSize

(

)

getUseOrientation()

bool OpenCVForUnity.Xfeatures2dModule.BriefDescriptorExtractor.getUseOrientation

(

)

setDescriptorSize()

void OpenCVForUnity.Xfeatures2dModule.BriefDescriptorExtractor.setDescriptorSize

(

int

bytes

)

setUseOrientation()

void OpenCVForUnity.Xfeatures2dModule.BriefDescriptorExtractor.setUseOrientation

(

bool

use_orientation

)

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

• OpenCVForUnity/Assets/OpenCVForUnity/org/opencv_contrib/xfeatures2d/BriefDescriptorExtractor.cs