cv::LDA Class Reference

#include <contrib.hpp>

List of all members.

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)
	Compute the discriminants for data in src and 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

)

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

compute eigenvectors and eigenvalues

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

compute eigenvectors and eigenvalues

cv::LDA::~LDA

(

)

---

Member Function Documentation

void cv::LDA::save

(

const string &

filename

)

const

void cv::LDA::load

(

const string &

filename

)

void cv::LDA::save

(

FileStorage &

fs

)

const

void cv::LDA::load

(

const FileStorage &

node

)

void cv::LDA::compute	(	InputArrayOfArrays	src,
		InputArray	labels
	)

Compute the discriminants for data in src and labels.

Mat cv::LDA::project

(

InputArray

src

)

Mat cv::LDA::reconstruct

(

InputArray

src

)

Mat cv::LDA::eigenvectors

(

)

const

Mat cv::LDA::eigenvalues

(

)

const

void cv::LDA::lda	(	InputArrayOfArrays	src,
		InputArray	labels
	)		[protected]

---

Member Data Documentation

bool cv::LDA::_dataAsRow [protected]

int cv::LDA::_num_components [protected]

Mat cv::LDA::_eigenvectors [protected]

Mat cv::LDA::_eigenvalues [protected]

---

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

• include/opencv2/contrib/contrib.hpp