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digikam

  • Digikam
  • EigenFaceRecognizer
Public Member Functions | Static Public Member Functions | List of all members
Digikam::EigenFaceRecognizer Class Reference

#include <facerec_eigenborrowed.h>

Inheritance diagram for Digikam::EigenFaceRecognizer:
Inheritance graph
[legend]

Public Member Functions

 EigenFaceRecognizer (double threshold=DBL_MAX)
 
 EigenFaceRecognizer (cv::InputArrayOfArrays src, cv::InputArray labels, double threshold=DBL_MAX)
 
 ~EigenFaceRecognizer ()
 
cv::Mat getEigenvectors () const
 
cv::Mat getLabels () const
 
cv::Mat getMean () const
 
int getNumComponents () const
 
std::vector< cv::Mat > getProjections () const
 
std::vector< cv::Mat > getSrc () const
 
double getThreshold () const override
 
void predict (cv::InputArray src, cv::Ptr< Face::PredictCollector > collector) const override
 
void setEigenvectors (cv::Mat _eigenvectors)
 
void setLabels (cv::Mat _labels)
 
void setMean (cv::Mat _mean)
 
void setNumComponents (int _num_com_ponents)
 
void setProjections (const std::vector< cv::Mat > &_projections)
 
void setSrc (const std::vector< cv::Mat > &_src)
 
void setThreshold (double _threshold)
 
void train (cv::InputArrayOfArrays src, cv::InputArray labels) override
 
void update (cv::InputArrayOfArrays src, cv::InputArray labels) override
 
- Public Member Functions inherited from Digikam::Face::FaceRecognizer
virtual String getLabelInfo (int label) const
 
virtual std::vector< int > getLabelsByString (const String &str) const
 
int predict (InputArray src) const
 
void predict (InputArray src, int &label, double &confidence) const
 
virtual void predict (InputArray src, Ptr< PredictCollector > collector) const =0
 
virtual void setLabelInfo (int label, const String &strInfo)
 
virtual void train (InputArrayOfArrays src, InputArray labels)=0
 
virtual void update (InputArrayOfArrays src, InputArray labels)
 

Static Public Member Functions

static cv::Ptr
< EigenFaceRecognizer > 
create (double threshold=DBL_MAX)
 

Detailed Description

Definition at line 43 of file facerec_eigenborrowed.h.

Constructor & Destructor Documentation

Digikam::EigenFaceRecognizer::EigenFaceRecognizer ( double  threshold = DBL_MAX)
inlineexplicit

Initializes this Eigenfaces Model.

Definition at line 50 of file facerec_eigenborrowed.h.

Digikam::EigenFaceRecognizer::EigenFaceRecognizer ( cv::InputArrayOfArrays  src,
cv::InputArray  labels,
double  threshold = DBL_MAX 
)
inline

Initializes and computes this Eigenfaces Model.

Definition at line 59 of file facerec_eigenborrowed.h.

Digikam::EigenFaceRecognizer::~EigenFaceRecognizer ( )
inline

Definition at line 68 of file facerec_eigenborrowed.h.

Member Function Documentation

Ptr< EigenFaceRecognizer > Digikam::EigenFaceRecognizer::create ( double  threshold = DBL_MAX)
static

Definition at line 227 of file facerec_eigenborrowed.cpp.

cv::Mat Digikam::EigenFaceRecognizer::getEigenvectors ( ) const
inline

Definition at line 111 of file facerec_eigenborrowed.h.

cv::Mat Digikam::EigenFaceRecognizer::getLabels ( ) const
inline

Definition at line 108 of file facerec_eigenborrowed.h.

cv::Mat Digikam::EigenFaceRecognizer::getMean ( ) const
inline

Definition at line 114 of file facerec_eigenborrowed.h.

int Digikam::EigenFaceRecognizer::getNumComponents ( ) const
inline

Getter functions.

Definition at line 96 of file facerec_eigenborrowed.h.

std::vector<cv::Mat> Digikam::EigenFaceRecognizer::getProjections ( ) const
inline

Definition at line 105 of file facerec_eigenborrowed.h.

std::vector<cv::Mat> Digikam::EigenFaceRecognizer::getSrc ( ) const
inline

Definition at line 102 of file facerec_eigenborrowed.h.

double Digikam::EigenFaceRecognizer::getThreshold ( ) const
inlineoverridevirtual

threshold parameter accessor - required for default BestMinDist collector

Implements Digikam::Face::FaceRecognizer.

Definition at line 99 of file facerec_eigenborrowed.h.

void Digikam::EigenFaceRecognizer::predict ( cv::InputArray  src,
cv::Ptr< Face::PredictCollector >  collector 
) const
override

Definition at line 188 of file facerec_eigenborrowed.cpp.

void Digikam::EigenFaceRecognizer::setEigenvectors ( cv::Mat  _eigenvectors)
inline

Definition at line 112 of file facerec_eigenborrowed.h.

void Digikam::EigenFaceRecognizer::setLabels ( cv::Mat  _labels)
inline

Definition at line 109 of file facerec_eigenborrowed.h.

void Digikam::EigenFaceRecognizer::setMean ( cv::Mat  _mean)
inline

Definition at line 115 of file facerec_eigenborrowed.h.

void Digikam::EigenFaceRecognizer::setNumComponents ( int  _num_com_ponents)
inline

Definition at line 97 of file facerec_eigenborrowed.h.

void Digikam::EigenFaceRecognizer::setProjections ( const std::vector< cv::Mat > &  _projections)
inline

Definition at line 106 of file facerec_eigenborrowed.h.

void Digikam::EigenFaceRecognizer::setSrc ( const std::vector< cv::Mat > &  _src)
inline

Definition at line 103 of file facerec_eigenborrowed.h.

void Digikam::EigenFaceRecognizer::setThreshold ( double  _threshold)
inline

Definition at line 100 of file facerec_eigenborrowed.h.

void Digikam::EigenFaceRecognizer::train ( cv::InputArrayOfArrays  src,
cv::InputArray  labels 
)
override

Computes a Eigenfaces model with images in src and corresponding labels in labels.

void Digikam::EigenFaceRecognizer::update ( cv::InputArrayOfArrays  src,
cv::InputArray  labels 
)
override

Updates this Eigenfaces model with images in src and corresponding labels in labels.

Definition at line 93 of file facerec_eigenborrowed.cpp.


The documentation for this class was generated from the following files:
  • facerec_eigenborrowed.h
  • facerec_eigenborrowed.cpp
This file is part of the KDE documentation.
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Generated on Fri Dec 13 2019 03:11:43 by doxygen 1.8.7 written by Dimitri van Heesch, © 1997-2006

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