cv::FlannBasedMatcher Class Reference

#include <features2d.hpp>

Inherits cv::DescriptorMatcher.

List of all members.

Public Member Functions

 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 train ()
virtual bool isMaskSupported () const
virtual Ptr< DescriptorMatcherclone (bool emptyTrainData=false) const
const vector< Mat > & getTrainDescriptors () const
virtual bool empty () const
void match (const Mat &queryDescriptors, const Mat &trainDescriptors, vector< DMatch > &matches, const Mat &mask=Mat()) const
void match (const Mat &queryDescriptors, vector< DMatch > &matches, const vector< Mat > &masks=vector< Mat >())
void knnMatch (const Mat &queryDescriptors, const Mat &trainDescriptors, vector< vector< DMatch > > &matches, int k, const Mat &mask=Mat(), bool compactResult=false) const
void knnMatch (const Mat &queryDescriptors, 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)
virtual void read (const FileNode &)
virtual void write (FileStorage &) const

Static Public Member Functions

static Ptr< DescriptorMatchercreate (const string &descriptorMatcherType)

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::IndexflannIndex
DescriptorCollection mergedDescriptors
int addedDescCount
vector< MattrainDescCollection

Constructor & Destructor Documentation

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::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.

const vector<Mat>& cv::DescriptorMatcher::getTrainDescriptors (  )  const [inherited]
virtual bool cv::DescriptorMatcher::empty (  )  const [virtual, inherited]
void cv::DescriptorMatcher::match ( const Mat queryDescriptors,
const Mat trainDescriptors,
vector< DMatch > &  matches,
const Mat mask = Mat() 
) const [inherited]
void cv::DescriptorMatcher::match ( const Mat queryDescriptors,
vector< DMatch > &  matches,
const vector< Mat > &  masks = vector< Mat >() 
) [inherited]
void cv::DescriptorMatcher::knnMatch ( const Mat queryDescriptors,
const Mat trainDescriptors,
vector< vector< DMatch > > &  matches,
int  k,
const Mat mask = Mat(),
bool  compactResult = false 
) const [inherited]
void cv::DescriptorMatcher::knnMatch ( const Mat queryDescriptors,
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]
virtual void cv::DescriptorMatcher::read ( const FileNode  )  [virtual, inherited]
virtual void cv::DescriptorMatcher::write ( FileStorage  )  const [virtual, inherited]
static Ptr<DescriptorMatcher> cv::DescriptorMatcher::create ( const string &  descriptorMatcherType  )  [static, inherited]
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]

Member Data Documentation

Ptr<flann::IndexParams> cv::FlannBasedMatcher::indexParams [protected]
Ptr<flann::SearchParams> cv::FlannBasedMatcher::searchParams [protected]
vector<Mat> cv::DescriptorMatcher::trainDescCollection [protected, inherited]

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