Feature evaluation interface. More...

#include "xobjdetect.hpp"

Inheritance diagram for cv::xobjdetect::FeatureEvaluator:

Public Member Functions
virtual void	assertChannels ()=0

virtual int	evaluate (size_t feature_ind) const =0
	Evaluate feature value with given index for current channels and window position. More...

virtual void	evaluateAll (OutputArray feature_values) const =0
	Evaluate all features for current channels and window position. More...

virtual void	setChannels (InputArrayOfArrays channels)=0
	Set channels for feature evaluation. More...

virtual void	setPosition (Size position)=0
	Set window position to sample features with shift. By default position is (0, 0). 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	save (const String &filename) const

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...

Detailed Description

Feature evaluation interface.

Member Function Documentation

virtual void cv::xobjdetect::FeatureEvaluator::assertChannels ( )

pure virtual

virtual int cv::xobjdetect::FeatureEvaluator::evaluate ( size_t feature_ind ) const

pure virtual

Evaluate feature value with given index for current channels and window position.

Parameters

feature_ind index of feature to be evaluated

virtual void cv::xobjdetect::FeatureEvaluator::evaluateAll ( OutputArray feature_values ) const

pure virtual

Evaluate all features for current channels and window position.

Parameters

feature_values matrix-column of evaluated feature values

virtual void cv::xobjdetect::FeatureEvaluator::setChannels ( InputArrayOfArrays channels )

pure virtual

Set channels for feature evaluation.

Parameters

channels array of channels to be set

virtual void cv::xobjdetect::FeatureEvaluator::setPosition ( Size position )

pure virtual

Set window position to sample features with shift. By default position is (0, 0).

Parameters

position position to be set

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

/builds/master-contrib_docs-mac/opencv_contrib/modules/xobjdetect/include/opencv2/xobjdetect.hpp