opencv  2.2.0
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Public Member Functions | Static Public Member Functions | Protected Member Functions | Static Protected Member Functions | List of all members
cv::DescriptorExtractor Class Referenceabstract

#include <features2d.hpp>

Inheritance diagram for cv::DescriptorExtractor:
cv::BriefDescriptorExtractor cv::CalonderDescriptorExtractor< T > cv::OpponentColorDescriptorExtractor cv::SiftDescriptorExtractor cv::SurfDescriptorExtractor

Public Member Functions

void compute (const Mat &image, vector< KeyPoint > &keypoints, Mat &descriptors) const
 
void compute (const vector< Mat > &images, vector< vector< KeyPoint > > &keypoints, vector< Mat > &descriptors) const
 
virtual int descriptorSize () const =0
 
virtual int descriptorType () const =0
 
virtual void read (const FileNode &)
 
virtual void write (FileStorage &) const
 
virtual ~DescriptorExtractor ()
 

Static Public Member Functions

static Ptr< DescriptorExtractorcreate (const string &descriptorExtractorType)
 

Protected Member Functions

virtual void computeImpl (const Mat &image, vector< KeyPoint > &keypoints, Mat &descriptors) const =0
 

Static Protected Member Functions

static void removeBorderKeypoints (vector< KeyPoint > &keypoints, Size imageSize, int borderSize)
 

Constructor & Destructor Documentation

virtual cv::DescriptorExtractor::~DescriptorExtractor ( )
virtual

Member Function Documentation

void cv::DescriptorExtractor::compute ( const Mat image,
vector< KeyPoint > &  keypoints,
Mat descriptors 
) const
void cv::DescriptorExtractor::compute ( const vector< Mat > &  images,
vector< vector< KeyPoint > > &  keypoints,
vector< Mat > &  descriptors 
) const
virtual void cv::DescriptorExtractor::computeImpl ( const Mat image,
vector< KeyPoint > &  keypoints,
Mat descriptors 
) const
protectedpure virtual
static Ptr<DescriptorExtractor> cv::DescriptorExtractor::create ( const string &  descriptorExtractorType)
static
virtual int cv::DescriptorExtractor::descriptorSize ( ) const
pure virtual
virtual int cv::DescriptorExtractor::descriptorType ( ) const
pure virtual
virtual void cv::DescriptorExtractor::read ( const FileNode )
virtual
static void cv::DescriptorExtractor::removeBorderKeypoints ( vector< KeyPoint > &  keypoints,
Size  imageSize,
int  borderSize 
)
staticprotected
virtual void cv::DescriptorExtractor::write ( FileStorage ) const
virtual

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