[フレーム]

Public Member Functions | Protected Member Functions | Protected Attributes | List of all members

cv::LDA Class Reference

#include <contrib.hpp>

Public Member Functions

LDA (int num_components=0)

LDA (const Mat &src, vector< int > labels, int num_components=0)

LDA (InputArrayOfArrays src, InputArray labels, int num_components=0)

void save (const string &filename) const

void load (const string &filename)

void save (FileStorage &fs) const

void load (const FileStorage &node)

~LDA ()

void compute (InputArrayOfArrays src, InputArray labels)

Mat project (InputArray src)

Mat reconstruct (InputArray src)

Mat eigenvectors () const

Mat eigenvalues () const

Protected Member Functions

void lda (InputArrayOfArrays src, InputArray labels)

Protected Attributes

bool _dataAsRow

int _num_components

Mat _eigenvectors

Mat _eigenvalues

Constructor & Destructor Documentation

cv::LDA::LDA ( int num_components = 0 )

inline

cv::LDA::LDA ( const Mat & src,

vector< int > labels,

int num_components = 0

)

inline

compute eigenvectors and eigenvalues

cv::LDA::LDA ( InputArrayOfArrays src,

InputArray labels,

int num_components = 0

)

inline

compute eigenvectors and eigenvalues

cv::LDA::~LDA ( )

inline

Member Function Documentation

void cv::LDA::compute ( InputArrayOfArrays src,

InputArray labels

)

Compute the discriminants for data in src (row aligned) and labels.

Mat cv::LDA::eigenvalues ( ) const

inline

Mat cv::LDA::eigenvectors ( ) const

inline

void cv::LDA::lda ( InputArrayOfArrays src,

InputArray labels

)

protected

void cv::LDA::load ( const string & filename )

void cv::LDA::load ( const FileStorage & node )

Mat cv::LDA::project ( InputArray src )

Projects samples into the LDA subspace. src may be one or more row aligned samples.

Mat cv::LDA::reconstruct ( InputArray src )

Reconstructs projections from the LDA subspace. src may be one or more row aligned projections.

void cv::LDA::save ( const string & filename ) const

void cv::LDA::save ( FileStorage & fs ) const

Member Data Documentation

bool cv::LDA::_dataAsRow

protected

Mat cv::LDA::_eigenvalues

protected

Mat cv::LDA::_eigenvectors

protected

int cv::LDA::_num_components

protected

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

contrib.hpp