cv::face::BasicFaceRecognizer Class Reference

#include "facerec.hpp"

Inheritance diagram for cv::face::BasicFaceRecognizer:

Public Member Functions
virtual cv::Mat	getEigenValues () const =0
virtual cv::Mat	getEigenVectors () const =0
virtual cv::Mat	getLabels () const =0
virtual cv::Mat	getMean () const =0
virtual int	getNumComponents () const =0
virtual std::vector< cv::Mat >	getProjections () const =0
virtual double	getThreshold () const =0
virtual void	setNumComponents (int val)=0
virtual void	setThreshold (double val)=0
Public Member Functions inherited from cv::face::FaceRecognizer
virtual String	getLabelInfo (int label) const
	Gets string information by label. More...
virtual std::vector< int >	getLabelsByString (const String &str) const
	Gets vector of labels by string. More...
virtual void	load (const String &filename)
	Loads a FaceRecognizer and its model state. More...
virtual void	load (const FileStorage &fs)=0
int	predict (InputArray src) const
void	predict (InputArray src, int &label, double &confidence) const
	Predicts a label and associated confidence (e.g. distance) for a given input image. More...
virtual void	predict (InputArray src, Ptr< PredictCollector > collector) const =0
	if implemented - send all result of prediction to collector that can be used for somehow custom result handling More...
virtual void	save (const String &filename) const
	Saves a FaceRecognizer and its model state. More...
virtual void	save (FileStorage &fs) const =0
virtual void	setLabelInfo (int label, const String &strInfo)
	Sets string info for the specified model's label. More...
virtual void	train (InputArrayOfArrays src, InputArray labels)=0
	Trains a FaceRecognizer with given data and associated labels. More...
virtual void	update (InputArrayOfArrays src, InputArray labels)
	Updates a FaceRecognizer with given data and associated labels. More...
Public Member Functions inherited from cv::Algorithm
	Algorithm ()
virtual	~Algorithm ()
virtual void	clear ()
	Clears the algorithm state. More...
virtual bool	empty () const
	Returns true if the Algorithm is empty (e.g. in the very beginning or after unsuccessful read. More...
virtual String	getDefaultName () const
virtual void	read (const FileNode &fn)
	Reads algorithm parameters from a file storage. More...
virtual void	write (FileStorage &fs) const
	Stores algorithm parameters in a file storage. More...

Additional Inherited Members
Static Public Member Functions inherited from cv::Algorithm
template<typename _Tp >
static Ptr< _Tp >	load (const String &filename, const String &objname=String())
	Loads algorithm from the file. More...
template<typename _Tp >
static Ptr< _Tp >	loadFromString (const String &strModel, const String &objname=String())
	Loads algorithm from a String. More...
template<typename _Tp >
static Ptr< _Tp >	read (const FileNode &fn)
	Reads algorithm from the file node. More...
Protected Member Functions inherited from cv::Algorithm
void	writeFormat (FileStorage &fs) const
Protected Attributes inherited from cv::face::FaceRecognizer
std::map< int, String >	_labelsInfo

Member Function Documentation

getEigenValues()

virtual cv::Mat cv::face::BasicFaceRecognizer::getEigenValues ( ) const

pure virtual

getEigenVectors()

virtual cv::Mat cv::face::BasicFaceRecognizer::getEigenVectors ( ) const

pure virtual

getLabels()

virtual cv::Mat cv::face::BasicFaceRecognizer::getLabels ( ) const

pure virtual

getMean()

virtual cv::Mat cv::face::BasicFaceRecognizer::getMean ( ) const

pure virtual

getNumComponents()

virtual int cv::face::BasicFaceRecognizer::getNumComponents ( ) const

pure virtual

See also

setNumComponents

getProjections()

virtual std::vector<cv::Mat> cv::face::BasicFaceRecognizer::getProjections ( ) const

pure virtual

getThreshold()

virtual double cv::face::BasicFaceRecognizer::getThreshold ( ) const

pure virtual

See also

setThreshold

Implements cv::face::FaceRecognizer.

setNumComponents()

virtual void cv::face::BasicFaceRecognizer::setNumComponents ( int  val )

pure virtual

See also

getNumComponents

setThreshold()

virtual void cv::face::BasicFaceRecognizer::setThreshold ( double  val )

pure virtual

See also

getThreshold

Implements cv::face::FaceRecognizer.

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

• /build/master-contrib_docs-lin64/opencv_contrib/modules/face/include/opencv2/face/facerec.hpp