#include <features2d.hpp>
Inherits cv::DescriptorExtractor.
Public Member Functions | |
BriefDescriptorExtractor (int bytes=32) | |
virtual int | descriptorSize () const |
virtual int | descriptorType () const |
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 void | read (const FileNode &) |
virtual void | write (FileStorage &) const |
virtual bool | empty () const |
Static Public Member Functions | |
static Ptr< DescriptorExtractor > | create (const string &descriptorExtractorType) |
Static Public Attributes | |
static const int | PATCH_SIZE = 48 |
static const int | KERNEL_SIZE = 9 |
Protected Types | |
typedef void(* | PixelTestFn )(const Mat &, const std::vector< KeyPoint > &, Mat &) |
Protected Member Functions | |
virtual void | computeImpl (const Mat &image, std::vector< KeyPoint > &keypoints, Mat &descriptors) const |
Static Protected Member Functions | |
static void | removeBorderKeypoints (vector< KeyPoint > &keypoints, Size imageSize, int borderSize) |
Protected Attributes | |
int | bytes_ |
PixelTestFn | test_fn_ |
typedef void(* cv::BriefDescriptorExtractor::PixelTestFn)(const Mat &, const std::vector< KeyPoint > &, Mat &) [protected] |
cv::BriefDescriptorExtractor::BriefDescriptorExtractor | ( | int | bytes = 32 | ) |
virtual int cv::BriefDescriptorExtractor::descriptorSize | ( | ) | const [virtual] |
Implements cv::DescriptorExtractor.
virtual int cv::BriefDescriptorExtractor::descriptorType | ( | ) | const [virtual] |
Implements cv::DescriptorExtractor.
virtual void cv::BriefDescriptorExtractor::computeImpl | ( | const Mat & | image, |
std::vector< KeyPoint > & | keypoints, | ||
Mat & | descriptors | ||
) | const [protected, virtual] |
Implements cv::DescriptorExtractor.
void cv::DescriptorExtractor::compute | ( | const Mat & | image, |
vector< KeyPoint > & | keypoints, | ||
Mat & | descriptors | ||
) | const [inherited] |
void cv::DescriptorExtractor::compute | ( | const vector< Mat > & | images, |
vector< vector< KeyPoint > > & | keypoints, | ||
vector< Mat > & | descriptors | ||
) | const [inherited] |
virtual void cv::DescriptorExtractor::read | ( | const FileNode & | ) | [virtual, inherited] |
virtual void cv::DescriptorExtractor::write | ( | FileStorage & | ) | const [virtual, inherited] |
virtual bool cv::DescriptorExtractor::empty | ( | ) | const [virtual, inherited] |
Reimplemented in cv::OpponentColorDescriptorExtractor, and cv::CalonderDescriptorExtractor< T >.
static Ptr<DescriptorExtractor> cv::DescriptorExtractor::create | ( | const string & | descriptorExtractorType | ) | [static, inherited] |
static void cv::DescriptorExtractor::removeBorderKeypoints | ( | vector< KeyPoint > & | keypoints, |
Size | imageSize, | ||
int | borderSize | ||
) | [static, protected, inherited] |
const int cv::BriefDescriptorExtractor::PATCH_SIZE = 48 [static] |
const int cv::BriefDescriptorExtractor::KERNEL_SIZE = 9 [static] |
int cv::BriefDescriptorExtractor::bytes_ [protected] |
PixelTestFn cv::BriefDescriptorExtractor::test_fn_ [protected] |