#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) |
Compute the discriminants for data in src and labels. More... | |
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 |
cv::LDA::LDA | ( | int | num_components = 0 | ) |
compute eigenvectors and eigenvalues
cv::LDA::LDA | ( | InputArrayOfArrays | src, |
InputArray | labels, | ||
int | num_components = 0 |
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) |
compute eigenvectors and eigenvalues
cv::LDA::~LDA | ( | ) |
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 |
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