cv::BriefDescriptorExtractor Class Reference

#include <features2d.hpp>

Inheritance diagram for cv::BriefDescriptorExtractor:

Public Member Functions
	BriefDescriptorExtractor (int bytes=32)
virtual void	read (const FileNode &)
virtual void	write (FileStorage &) const
virtual int	descriptorSize () const
virtual int	descriptorType () const
AlgorithmInfo *	info () const
Public Member Functions inherited from cv::DescriptorExtractor
virtual	~DescriptorExtractor ()
void	compute (const Mat &image, CV_OUT CV_IN_OUT vector< KeyPoint > &keypoints, CV_OUT Mat &descriptors) const
void	compute (const vector< Mat > &images, vector< vector< KeyPoint > > &keypoints, vector< Mat > &descriptors) const
virtual bool	empty () const
Public Member Functions inherited from cv::Algorithm
	Algorithm ()
virtual	~Algorithm ()
string	name () const
template<typename _Tp >
ParamType< _Tp >::member_type	get (const string &name) const
template<typename _Tp >
ParamType< _Tp >::member_type	get (const char *name) const
int	getInt (const string &name) const
double	getDouble (const string &name) const
bool	getBool (const string &name) const
string	getString (const string &name) const
Mat	getMat (const string &name) const
vector< Mat >	getMatVector (const string &name) const
Ptr< Algorithm >	getAlgorithm (const string &name) const
void	set (const string &name, int value)
void	set (const string &name, double value)
void	set (const string &name, bool value)
void	set (const string &name, const string &value)
void	set (const string &name, const Mat &value)
void	set (const string &name, const vector< Mat > &value)
void	set (const string &name, const Ptr< Algorithm > &value)
template<typename _Tp >
void	set (const string &name, const Ptr< _Tp > &value)
void	setInt (const string &name, int value)
void	setDouble (const string &name, double value)
void	setBool (const string &name, bool value)
void	setString (const string &name, const string &value)
void	setMat (const string &name, const Mat &value)
void	setMatVector (const string &name, const vector< Mat > &value)
void	setAlgorithm (const string &name, const Ptr< Algorithm > &value)
template<typename _Tp >
void	setAlgorithm (const string &name, const Ptr< _Tp > &value)
void	set (const char *name, int value)
void	set (const char *name, double value)
void	set (const char *name, bool value)
void	set (const char *name, const string &value)
void	set (const char *name, const Mat &value)
void	set (const char *name, const vector< Mat > &value)
void	set (const char *name, const Ptr< Algorithm > &value)
template<typename _Tp >
void	set (const char *name, const Ptr< _Tp > &value)
void	setInt (const char *name, int value)
void	setDouble (const char *name, double value)
void	setBool (const char *name, bool value)
void	setString (const char *name, const string &value)
void	setMat (const char *name, const Mat &value)
void	setMatVector (const char *name, const vector< Mat > &value)
void	setAlgorithm (const char *name, const Ptr< Algorithm > &value)
template<typename _Tp >
void	setAlgorithm (const char *name, const Ptr< _Tp > &value)
string	paramHelp (const string &name) const
int	paramType (const char *name) const
int	paramType (const string &name) const
void	getParams (CV_OUT vector< string > &names) const

Static Public Attributes
static const int	PATCH_SIZE = 48
static const int	KERNEL_SIZE = 9

Protected Types
typedef void(*	PixelTestFn) (const Mat &, const vector< KeyPoint > &, Mat &)

Protected Member Functions
virtual void	computeImpl (const Mat &image, vector< KeyPoint > &keypoints, Mat &descriptors) const

Protected Attributes
int	bytes_
PixelTestFn	test_fn_

Additional Inherited Members
Public Types inherited from cv::Algorithm
typedef Algorithm *(*	Constructor) (void)
typedef int(Algorithm::*	Getter) () const
typedef void(Algorithm::*	Setter) (int)
Static Public Member Functions inherited from cv::DescriptorExtractor
static Ptr< DescriptorExtractor >	create (const string &descriptorExtractorType)
Static Public Member Functions inherited from cv::Algorithm
static void	getList (CV_OUT vector< string > &algorithms)
static Ptr< Algorithm >	_create (const string &name)
template<typename _Tp >
static Ptr< _Tp >	create (const string &name)
Static Protected Member Functions inherited from cv::DescriptorExtractor
static void	removeBorderKeypoints (vector< KeyPoint > &keypoints, Size imageSize, int borderSize)

Member Typedef Documentation

PixelTestFn

typedef void(* cv::BriefDescriptorExtractor::PixelTestFn) (const Mat &, const vector< KeyPoint > &, Mat &)

protected

Constructor & Destructor Documentation

BriefDescriptorExtractor()

cv::BriefDescriptorExtractor::BriefDescriptorExtractor

(

int

bytes = 32

)

Member Function Documentation

computeImpl()

virtual void cv::BriefDescriptorExtractor::computeImpl ( const Mat &  image, vector< KeyPoint > &  keypoints, Mat &  descriptors  ) const

protectedvirtual

Implements cv::DescriptorExtractor.

descriptorSize()

virtual int cv::BriefDescriptorExtractor::descriptorSize ( ) const

virtual

Implements cv::DescriptorExtractor.

descriptorType()

virtual int cv::BriefDescriptorExtractor::descriptorType ( ) const

virtual

Implements cv::DescriptorExtractor.

info()

AlgorithmInfo* cv::BriefDescriptorExtractor::info ( ) const

virtual

Todo:

read and write for brief

Reimplemented from cv::Algorithm.

read()

virtual void cv::BriefDescriptorExtractor::read ( const FileNode &  )

virtual

Reimplemented from cv::Algorithm.

write()

virtual void cv::BriefDescriptorExtractor::write ( FileStorage &  ) const

virtual

Reimplemented from cv::Algorithm.

Member Data Documentation

bytes_

int cv::BriefDescriptorExtractor::bytes_

protected

KERNEL_SIZE

const int cv::BriefDescriptorExtractor::KERNEL_SIZE = 9

static

PATCH_SIZE

const int cv::BriefDescriptorExtractor::PATCH_SIZE = 48

static

test_fn_

PixelTestFn cv::BriefDescriptorExtractor::test_fn_

protected

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

• features2d/include/opencv2/features2d/features2d.hpp