cv::FlannBasedMatcher Class Reference

#include <features2d.hpp>

Inherits cv::DescriptorMatcher.

List of all members.

Public Types
typedef Algorithm *(*	Constructor )(void)
typedef int(Algorithm::*	Getter )() const
typedef void(Algorithm::*	Setter )(int)
Public Member Functions
CV_WRAP	FlannBasedMatcher (const Ptr< flann::IndexParams > &indexParams=new flann::KDTreeIndexParams(), const Ptr< flann::SearchParams > &searchParams=new flann::SearchParams())
virtual void	add (const vector< Mat > &descriptors)
virtual void	clear ()
virtual void	read (const FileNode &)
virtual void	write (FileStorage &) const
virtual void	train ()
virtual bool	isMaskSupported () const
virtual Ptr< DescriptorMatcher >	clone (bool emptyTrainData=false) const
CV_WRAP const vector< Mat > &	getTrainDescriptors () const
virtual CV_WRAP bool	empty () const
CV_WRAP void	match (const Mat &queryDescriptors, const Mat &trainDescriptors, CV_OUT vector< DMatch > &matches, const Mat &mask=Mat()) const
CV_WRAP void	match (const Mat &queryDescriptors, CV_OUT vector< DMatch > &matches, const vector< Mat > &masks=vector< Mat >())
CV_WRAP void	knnMatch (const Mat &queryDescriptors, const Mat &trainDescriptors, CV_OUT vector< vector< DMatch > > &matches, int k, const Mat &mask=Mat(), bool compactResult=false) const
CV_WRAP void	knnMatch (const Mat &queryDescriptors, CV_OUT vector< vector< DMatch > > &matches, int k, const vector< Mat > &masks=vector< Mat >(), bool compactResult=false)
void	radiusMatch (const Mat &queryDescriptors, const Mat &trainDescriptors, vector< vector< DMatch > > &matches, float maxDistance, const Mat &mask=Mat(), bool compactResult=false) const
void	radiusMatch (const Mat &queryDescriptors, vector< vector< DMatch > > &matches, float maxDistance, const vector< Mat > &masks=vector< Mat >(), bool compactResult=false)
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
CV_WRAP int	getInt (const string &name) const
CV_WRAP double	getDouble (const string &name) const
CV_WRAP bool	getBool (const string &name) const
CV_WRAP string	getString (const string &name) const
CV_WRAP Mat	getMat (const string &name) const
CV_WRAP vector< Mat >	getMatVector (const string &name) const
CV_WRAP 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	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)
CV_WRAP void	setInt (const string &name, int value)
void	setInt (const char *name, int value)
CV_WRAP void	setDouble (const string &name, double value)
void	setDouble (const char *name, double value)
CV_WRAP void	setBool (const string &name, bool value)
void	setBool (const char *name, bool value)
CV_WRAP void	setString (const string &name, const string &value)
void	setString (const char *name, const string &value)
CV_WRAP void	setMat (const string &name, const Mat &value)
void	setMat (const char *name, const Mat &value)
CV_WRAP void	setMatVector (const string &name, const vector< Mat > &value)
void	setMatVector (const char *name, const vector< Mat > &value)
CV_WRAP void	setAlgorithm (const string &name, const Ptr< Algorithm > &value)
template<typename _Tp >
void	setAlgorithm (const string &name, const Ptr< _Tp > &value)
void	setAlgorithm (const char *name, const Ptr< Algorithm > &value)
template<typename _Tp >
void	setAlgorithm (const char *name, const Ptr< _Tp > &value)
CV_WRAP string	paramHelp (const string &name) const
int	paramType (const char *name) const
CV_WRAP int	paramType (const string &name) const
CV_WRAP void	getParams (CV_OUT vector< string > &names) const
virtual AlgorithmInfo *	info () const
Static Public Member Functions
static CV_WRAP Ptr < DescriptorMatcher >	create (const string &descriptorMatcherType)
static CV_WRAP void	getList (CV_OUT vector< string > &algorithms)
static CV_WRAP Ptr< Algorithm >	_create (const string &name)
Protected Member Functions
virtual void	knnMatchImpl (const Mat &queryDescriptors, vector< vector< DMatch > > &matches, int k, const vector< Mat > &masks=vector< Mat >(), bool compactResult=false)
virtual void	radiusMatchImpl (const Mat &queryDescriptors, vector< vector< DMatch > > &matches, float maxDistance, const vector< Mat > &masks=vector< Mat >(), bool compactResult=false)
void	checkMasks (const vector< Mat > &masks, int queryDescriptorsCount) const
Static Protected Member Functions
static void	convertToDMatches (const DescriptorCollection &descriptors, const Mat &indices, const Mat &distances, vector< vector< DMatch > > &matches)
static bool	isPossibleMatch (const Mat &mask, int queryIdx, int trainIdx)
static bool	isMaskedOut (const vector< Mat > &masks, int queryIdx)
static Mat	clone_op (Mat m)
Protected Attributes
Ptr< flann::IndexParams >	indexParams
Ptr< flann::SearchParams >	searchParams
Ptr< flann::Index >	flannIndex
DescriptorCollection	mergedDescriptors
int	addedDescCount
vector< Mat >	trainDescCollection

---

Member Typedef Documentation

typedef Algorithm*(* cv::Algorithm::Constructor)(void) [inherited]

typedef int(Algorithm::* cv::Algorithm::Getter)() const [inherited]

typedef void(Algorithm::* cv::Algorithm::Setter)(int) [inherited]

---

Constructor & Destructor Documentation

CV_WRAP cv::FlannBasedMatcher::FlannBasedMatcher	(	const Ptr< flann::IndexParams > &	indexParams = new flann::KDTreeIndexParams(),
		const Ptr< flann::SearchParams > &	searchParams = new flann::SearchParams()
	)

---

Member Function Documentation

virtual void cv::FlannBasedMatcher::add

(

const vector< Mat > &

descriptors

)

[virtual]

Reimplemented from cv::DescriptorMatcher.

virtual void cv::FlannBasedMatcher::clear

(

)

[virtual]

Reimplemented from cv::DescriptorMatcher.

virtual void cv::FlannBasedMatcher::read

(

const FileNode &

)

[virtual]

Reimplemented from cv::DescriptorMatcher.

virtual void cv::FlannBasedMatcher::write

(

FileStorage &

)

const [virtual]

Reimplemented from cv::DescriptorMatcher.

virtual void cv::FlannBasedMatcher::train

(

)

[virtual]

Reimplemented from cv::DescriptorMatcher.

virtual bool cv::FlannBasedMatcher::isMaskSupported

(

)

const [virtual]

Implements cv::DescriptorMatcher.

virtual Ptr<DescriptorMatcher> cv::FlannBasedMatcher::clone

(

bool

emptyTrainData = false

)

const [virtual]

Implements cv::DescriptorMatcher.

static void cv::FlannBasedMatcher::convertToDMatches	(	const DescriptorCollection &	descriptors,
		const Mat &	indices,
		const Mat &	distances,
		vector< vector< DMatch > > &	matches
	)		[static, protected]

virtual void cv::FlannBasedMatcher::knnMatchImpl	(	const Mat &	queryDescriptors,
		vector< vector< DMatch > > &	matches,
		int	k,
		const vector< Mat > &	masks = vector< Mat >(),
		bool	compactResult = false
	)		[protected, virtual]

Implements cv::DescriptorMatcher.

virtual void cv::FlannBasedMatcher::radiusMatchImpl	(	const Mat &	queryDescriptors,
		vector< vector< DMatch > > &	matches,
		float	maxDistance,
		const vector< Mat > &	masks = vector< Mat >(),
		bool	compactResult = false
	)		[protected, virtual]

Implements cv::DescriptorMatcher.

CV_WRAP const vector<Mat>& cv::DescriptorMatcher::getTrainDescriptors

(

)

const [inherited]

virtual CV_WRAP bool cv::DescriptorMatcher::empty

(

)

const [virtual, inherited]

CV_WRAP void cv::DescriptorMatcher::match	(	const Mat &	queryDescriptors,
		const Mat &	trainDescriptors,
		CV_OUT vector< DMatch > &	matches,
		const Mat &	mask = Mat()
	)		const [inherited]

CV_WRAP void cv::DescriptorMatcher::match	(	const Mat &	queryDescriptors,
		CV_OUT vector< DMatch > &	matches,
		const vector< Mat > &	masks = vector< Mat >()
	)		[inherited]

CV_WRAP void cv::DescriptorMatcher::knnMatch	(	const Mat &	queryDescriptors,
		const Mat &	trainDescriptors,
		CV_OUT vector< vector< DMatch > > &	matches,
		int	k,
		const Mat &	mask = Mat(),
		bool	compactResult = false
	)		const [inherited]

CV_WRAP void cv::DescriptorMatcher::knnMatch	(	const Mat &	queryDescriptors,
		CV_OUT vector< vector< DMatch > > &	matches,
		int	k,
		const vector< Mat > &	masks = vector< Mat >(),
		bool	compactResult = false
	)		[inherited]

void cv::DescriptorMatcher::radiusMatch	(	const Mat &	queryDescriptors,
		const Mat &	trainDescriptors,
		vector< vector< DMatch > > &	matches,
		float	maxDistance,
		const Mat &	mask = Mat(),
		bool	compactResult = false
	)		const [inherited]

void cv::DescriptorMatcher::radiusMatch	(	const Mat &	queryDescriptors,
		vector< vector< DMatch > > &	matches,
		float	maxDistance,
		const vector< Mat > &	masks = vector< Mat >(),
		bool	compactResult = false
	)		[inherited]

static CV_WRAP Ptr<DescriptorMatcher> cv::DescriptorMatcher::create

(

const string &

descriptorMatcherType

)

[static, inherited]

Reimplemented from cv::Algorithm.

static bool cv::DescriptorMatcher::isPossibleMatch	(	const Mat &	mask,
		int	queryIdx,
		int	trainIdx
	)		[static, protected, inherited]

static bool cv::DescriptorMatcher::isMaskedOut	(	const vector< Mat > &	masks,
		int	queryIdx
	)		[static, protected, inherited]

static Mat cv::DescriptorMatcher::clone_op

(

Mat

m

)

[static, protected, inherited]

void cv::DescriptorMatcher::checkMasks	(	const vector< Mat > &	masks,
		int	queryDescriptorsCount
	)		const [protected, inherited]

string cv::Algorithm::name

(

)

const [inherited]

template<typename _Tp >

ParamType< _Tp >::member_type cv::Algorithm::get

(

const string &

name

)

const [inherited]

template<typename _Tp >

ParamType< _Tp >::member_type cv::Algorithm::get

(

const char *

name

)

const [inherited]

CV_WRAP int cv::Algorithm::getInt

(

const string &

name

)

const [inherited]

CV_WRAP double cv::Algorithm::getDouble

(

const string &

name

)

const [inherited]

CV_WRAP bool cv::Algorithm::getBool

(

const string &

name

)

const [inherited]

CV_WRAP string cv::Algorithm::getString

(

const string &

name

)

const [inherited]

CV_WRAP Mat cv::Algorithm::getMat

(

const string &

name

)

const [inherited]

CV_WRAP vector<Mat> cv::Algorithm::getMatVector

(

const string &

name

)

const [inherited]

CV_WRAP Ptr<Algorithm> cv::Algorithm::getAlgorithm

(

const string &

name

)

const [inherited]

void cv::Algorithm::set	(	const string &	name,
		int	value
	)		[inherited]

void cv::Algorithm::set	(	const string &	name,
		double	value
	)		[inherited]

void cv::Algorithm::set	(	const string &	name,
		bool	value
	)		[inherited]

void cv::Algorithm::set	(	const string &	name,
		const string &	value
	)		[inherited]

void cv::Algorithm::set	(	const string &	name,
		const Mat &	value
	)		[inherited]

void cv::Algorithm::set	(	const string &	name,
		const vector< Mat > &	value
	)		[inherited]

void cv::Algorithm::set	(	const string &	name,
		const Ptr< Algorithm > &	value
	)		[inherited]

template<typename _Tp >

void cv::Algorithm::set	(	const string &	name,
		const Ptr< _Tp > &	value
	)		[inherited]

void cv::Algorithm::set	(	const char *	name,
		int	value
	)		[inherited]

void cv::Algorithm::set	(	const char *	name,
		double	value
	)		[inherited]

void cv::Algorithm::set	(	const char *	name,
		bool	value
	)		[inherited]

void cv::Algorithm::set	(	const char *	name,
		const string &	value
	)		[inherited]

void cv::Algorithm::set	(	const char *	name,
		const Mat &	value
	)		[inherited]

void cv::Algorithm::set	(	const char *	name,
		const vector< Mat > &	value
	)		[inherited]

void cv::Algorithm::set	(	const char *	name,
		const Ptr< Algorithm > &	value
	)		[inherited]

template<typename _Tp >

void cv::Algorithm::set	(	const char *	name,
		const Ptr< _Tp > &	value
	)		[inherited]

CV_WRAP void cv::Algorithm::setInt	(	const string &	name,
		int	value
	)		[inherited]

void cv::Algorithm::setInt	(	const char *	name,
		int	value
	)		[inherited]

CV_WRAP void cv::Algorithm::setDouble	(	const string &	name,
		double	value
	)		[inherited]

void cv::Algorithm::setDouble	(	const char *	name,
		double	value
	)		[inherited]

CV_WRAP void cv::Algorithm::setBool	(	const string &	name,
		bool	value
	)		[inherited]

void cv::Algorithm::setBool	(	const char *	name,
		bool	value
	)		[inherited]

CV_WRAP void cv::Algorithm::setString	(	const string &	name,
		const string &	value
	)		[inherited]

void cv::Algorithm::setString	(	const char *	name,
		const string &	value
	)		[inherited]

CV_WRAP void cv::Algorithm::setMat	(	const string &	name,
		const Mat &	value
	)		[inherited]

void cv::Algorithm::setMat	(	const char *	name,
		const Mat &	value
	)		[inherited]

CV_WRAP void cv::Algorithm::setMatVector	(	const string &	name,
		const vector< Mat > &	value
	)		[inherited]

void cv::Algorithm::setMatVector	(	const char *	name,
		const vector< Mat > &	value
	)		[inherited]

CV_WRAP void cv::Algorithm::setAlgorithm	(	const string &	name,
		const Ptr< Algorithm > &	value
	)		[inherited]

template<typename _Tp >

void cv::Algorithm::setAlgorithm	(	const string &	name,
		const Ptr< _Tp > &	value
	)		[inherited]

void cv::Algorithm::setAlgorithm	(	const char *	name,
		const Ptr< Algorithm > &	value
	)		[inherited]

template<typename _Tp >

void cv::Algorithm::setAlgorithm	(	const char *	name,
		const Ptr< _Tp > &	value
	)		[inherited]

CV_WRAP string cv::Algorithm::paramHelp

(

const string &

name

)

const [inherited]

int cv::Algorithm::paramType

(

const char *

name

)

const [inherited]

CV_WRAP int cv::Algorithm::paramType

(

const string &

name

)

const [inherited]

CV_WRAP void cv::Algorithm::getParams

(

CV_OUT vector< string > &

names

)

const [inherited]

static CV_WRAP void cv::Algorithm::getList

(

CV_OUT vector< string > &

algorithms

)

[static, inherited]

static CV_WRAP Ptr<Algorithm> cv::Algorithm::_create

(

const string &

name

)

[static, inherited]

virtual AlgorithmInfo* cv::Algorithm::info

(

)

const [virtual, inherited]

Reimplemented in cv::BriefDescriptorExtractor, cv::GridAdaptedFeatureDetector, cv::DenseFeatureDetector, cv::EM, cv::GFTTDetector, cv::FastFeatureDetector, cv::StarDetector, cv::MSER, cv::FREAK, cv::ORB, cv::BRISK, cv::BackgroundSubtractorGMG, cv::BackgroundSubtractorMOG2, cv::SURF, cv::BackgroundSubtractorMOG, and cv::SIFT.

---

Member Data Documentation

Ptr<flann::IndexParams> cv::FlannBasedMatcher::indexParams [protected]

Ptr<flann::SearchParams> cv::FlannBasedMatcher::searchParams [protected]

Ptr<flann::Index> cv::FlannBasedMatcher::flannIndex [protected]

DescriptorCollection cv::FlannBasedMatcher::mergedDescriptors [protected]

int cv::FlannBasedMatcher::addedDescCount [protected]

vector<Mat> cv::DescriptorMatcher::trainDescCollection [protected, inherited]

---

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

• include/opencv2/features2d/features2d.hpp