Public Member Functions | Protected Attributes | Private Member Functions
HOGFeatureDescriptor Class Reference

#include <histogram_of_oriented_gradients.h>

Inheritance diagram for HOGFeatureDescriptor:
Inheritance graph
[legend]

List of all members.

Public Member Functions

virtual cv::Mat computeHOG (const cv::Mat &)
 HOGFeatureDescriptor (const int=8, const int=2, const int=9, const float=180.0f)

Protected Attributes

int ANGLE
int BINS_ANGLE
int BLOCK
int CELL
int N_BINS

Private Member Functions

virtual void bilinearBinVoting (const float &, int &, int &)
virtual cv::Mat blockGradient (const int, const int, cv::Mat &)
template<typename T >
T computeHOGHistogramDistances (const cv::Mat &, std::vector< cv::Mat > &, const int=CV_COMP_BHATTACHARYYA)
virtual void getHOG (const cv::Mat &, cv::Mat &, cv::Mat &)
virtual void imageGradient (const cv::Mat &, cv::Mat &)

Detailed Description

Definition at line 13 of file histogram_of_oriented_gradients.h.


Constructor & Destructor Documentation

HOGFeatureDescriptor::HOGFeatureDescriptor ( const int  cell_size = 8,
const int  block_per_cell = 2,
const int  n_bins = 9,
const float  angle = 180.0f 
)

Definition at line 4 of file histogram_of_oriented_gradients.cpp.


Member Function Documentation

void HOGFeatureDescriptor::bilinearBinVoting ( const float &  angle,
int &  lower_index,
int &  higher_index 
) [private, virtual]

Definition at line 14 of file histogram_of_oriented_gradients.cpp.

cv::Mat HOGFeatureDescriptor::blockGradient ( const int  col,
const int  row,
cv::Mat &  bins 
) [private, virtual]

Definition at line 77 of file histogram_of_oriented_gradients.cpp.

cv::Mat HOGFeatureDescriptor::computeHOG ( const cv::Mat &  img) [virtual]

Definition at line 107 of file histogram_of_oriented_gradients.cpp.

template<typename T >
T HOGFeatureDescriptor::computeHOGHistogramDistances ( const cv::Mat &  patch,
std::vector< cv::Mat > &  imageHOG,
const int  distance_type = CV_COMP_BHATTACHARYYA 
) [private]

Definition at line 122 of file histogram_of_oriented_gradients.cpp.

void HOGFeatureDescriptor::getHOG ( const cv::Mat &  image,
cv::Mat &  bins,
cv::Mat &  featureMD 
) [private, virtual]

Definition at line 92 of file histogram_of_oriented_gradients.cpp.

void HOGFeatureDescriptor::imageGradient ( const cv::Mat &  image,
cv::Mat &  hog_bins 
) [private, virtual]

Definition at line 36 of file histogram_of_oriented_gradients.cpp.


Member Data Documentation

int HOGFeatureDescriptor::ANGLE [protected]

Definition at line 18 of file histogram_of_oriented_gradients.h.

Definition at line 19 of file histogram_of_oriented_gradients.h.

int HOGFeatureDescriptor::BLOCK [protected]

Definition at line 21 of file histogram_of_oriented_gradients.h.

int HOGFeatureDescriptor::CELL [protected]

Definition at line 20 of file histogram_of_oriented_gradients.h.

Definition at line 17 of file histogram_of_oriented_gradients.h.


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


jsk_perception
Author(s): Manabu Saito, Ryohei Ueda
autogenerated on Sun Oct 8 2017 02:43:24