LBP extractor class that extracts LBP codes from an image region and makes histogram of them. More...

#include <mdsExtractor.h>

Inheritance diagram for mds::lbp::CLBPExtractor< I, Type, Mapping >:

Public Types
enum
	Check that V is a feature vector type. More...
typedef mds::img::CFeatureExtractor < CNormLBPHistogram< Mapping < Type >::Size > >	tBase
	Base types.
typedef CCodeExtractor< I, Type >	tCodeExtractor
	LBP code extractor.
typedef tBase::tFeature	tFeature
	Type representing single feature.
typedef CLBPHistogram< Mapping < Type >::Size >	tHistogram
	Histogram of extracted LBP codes.
typedef tCodeExtractor::tImage	tImage
	Image type.
typedef Mapping< Type >	tMapping
	Mapping type.
typedef tBase::tVector	tVector
	Feature vector.
Public Member Functions
void	accumulate (tSize x, tSize y)
	Extracts and acumulates LBP code at a given pixel position.
void	accumulate (const CLBPExtractor &Extractor)
	Acumulates LBP codes from a given feature extractor.
void	accumulate (tImage *pImage)
	Extracts and acumulates LBP codes from a given image.
	CLBPExtractor ()
	Default constructor.
	CLBPExtractor (const CLBPExtractor &Extractor)
	Copy constructor.
void	clear ()
	Clears all internal statistics.
void	evaluate (tVector &Vector)
	Evaluates feature vector (normalized LBP histogram) according to the acumulated LBP codes.
tHistogram &	getHistogram ()
	Returns reference to the current histogram of LBP codes.
const tHistogram &	getHistogram () const
CLBPExtractor &	operator= (const CLBPExtractor &Extractor)
	Assignement operator.
CLBPExtractor &	setImage (tImage *pImage)
	Sets the input image.
	~CLBPExtractor ()
	Destructor.
Protected Attributes
tCodeExtractor	m_CodeExt
	LBP extractor.
tHistogram	m_Hist
	Histogram of previously extracted LBP codes.

Detailed Description

template<class I, ECodeType Type, template< ECodeType > class Mapping = CUniformRotMin>
class mds::lbp::CLBPExtractor< I, Type, Mapping >

LBP extractor class that extracts LBP codes from an image region and makes histogram of them.

Template parameter I is an image type.
Type specifies a concrete LBP.
Policy Mapping is used to normalize LBP codes.

Member Typedef Documentation

template<class I , ECodeType Type, template< ECodeType > class Mapping = CUniformRotMin>

typedef mds::img::CFeatureExtractor<CNormLBPHistogram<Mapping<Type>::Size> > mds::lbp::CLBPExtractor< I, Type, Mapping >::tBase

Base types.

template<class I , ECodeType Type, template< ECodeType > class Mapping = CUniformRotMin>

typedef CCodeExtractor<I,Type> mds::lbp::CLBPExtractor< I, Type, Mapping >::tCodeExtractor

LBP code extractor.

template<class I , ECodeType Type, template< ECodeType > class Mapping = CUniformRotMin>

typedef tBase::tFeature mds::lbp::CLBPExtractor< I, Type, Mapping >::tFeature

Type representing single feature.

Reimplemented from mds::img::CFeatureExtractor< CNormLBPHistogram< Mapping< Type >::Size > >.

template<class I , ECodeType Type, template< ECodeType > class Mapping = CUniformRotMin>

typedef CLBPHistogram<Mapping<Type>::Size> mds::lbp::CLBPExtractor< I, Type, Mapping >::tHistogram

Histogram of extracted LBP codes.

template<class I , ECodeType Type, template< ECodeType > class Mapping = CUniformRotMin>

typedef tCodeExtractor::tImage mds::lbp::CLBPExtractor< I, Type, Mapping >::tImage

Image type.

template<class I , ECodeType Type, template< ECodeType > class Mapping = CUniformRotMin>

typedef Mapping<Type> mds::lbp::CLBPExtractor< I, Type, Mapping >::tMapping

Mapping type.

template<class I , ECodeType Type, template< ECodeType > class Mapping = CUniformRotMin>

typedef tBase::tVector mds::lbp::CLBPExtractor< I, Type, Mapping >::tVector

Feature vector.

Reimplemented from mds::img::CFeatureExtractor< CNormLBPHistogram< Mapping< Type >::Size > >.

Member Enumeration Documentation

anonymous enum [inherited]

Check that V is a feature vector type.

You will see name of this enum somewhere in compiler error message if the type V can't be used.

Constructor & Destructor Documentation

template<class I , ECodeType Type, template< ECodeType > class Mapping = CUniformRotMin>

mds::lbp::CLBPExtractor< I, Type, Mapping >::CLBPExtractor ( )

Default constructor.

template<class I , ECodeType Type, template< ECodeType > class Mapping>

CLBPExtractor::CLBPExtractor ( const CLBPExtractor< I, Type, Mapping > & Extractor )

Copy constructor.

template<class I , ECodeType Type, template< ECodeType > class Mapping = CUniformRotMin>

mds::lbp::CLBPExtractor< I, Type, Mapping >::~CLBPExtractor ( )

Destructor.

Member Function Documentation

template<class I , ECodeType Type, template< ECodeType > class Mapping>

void CLBPExtractor::accumulate	(	tSize	x,
		tSize	y
	)

Extracts and acumulates LBP code at a given pixel position.

template<class I , ECodeType Type, template< ECodeType > class Mapping>

void CLBPExtractor::accumulate ( const CLBPExtractor< I, Type, Mapping > & Extractor )

Acumulates LBP codes from a given feature extractor.

template<class I , ECodeType Type, template< ECodeType > class Mapping>

void CLBPExtractor::accumulate ( tImage * pImage )

Extracts and acumulates LBP codes from a given image.

This method calls the setImage() internally.

template<class I , ECodeType Type, template< ECodeType > class Mapping>

void CLBPExtractor::clear ( )

Clears all internal statistics.

template<class I , ECodeType Type, template< ECodeType > class Mapping>

void CLBPExtractor::evaluate ( tVector & Vector )

Evaluates feature vector (normalized LBP histogram) according to the acumulated LBP codes.

template<class I , ECodeType Type, template< ECodeType > class Mapping = CUniformRotMin>

tHistogram& mds::lbp::CLBPExtractor< I, Type, Mapping >::getHistogram ( )

Returns reference to the current histogram of LBP codes.

template<class I , ECodeType Type, template< ECodeType > class Mapping = CUniformRotMin>

const tHistogram& mds::lbp::CLBPExtractor< I, Type, Mapping >::getHistogram ( ) const

template<class I , ECodeType Type, template< ECodeType > class Mapping>

CLBPExtractor< I, Type, Mapping > & CLBPExtractor::operator= ( const CLBPExtractor< I, Type, Mapping > & Extractor )

Assignement operator.

template<class I , ECodeType Type, template< ECodeType > class Mapping = CUniformRotMin>

CLBPExtractor& mds::lbp::CLBPExtractor< I, Type, Mapping >::setImage ( tImage * pImage )

Sets the input image.

Member Data Documentation

template<class I , ECodeType Type, template< ECodeType > class Mapping = CUniformRotMin>

tCodeExtractor mds::lbp::CLBPExtractor< I, Type, Mapping >::m_CodeExt [protected]

LBP extractor.

template<class I , ECodeType Type, template< ECodeType > class Mapping = CUniformRotMin>

tHistogram mds::lbp::CLBPExtractor< I, Type, Mapping >::m_Hist [protected]

Histogram of previously extracted LBP codes.

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

Public Types

Public Member Functions

Protected Attributes

Detailed Description

template<class I, ECodeType Type, template< ECodeType > class Mapping = CUniformRotMin> class mds::lbp::CLBPExtractor< I, Type, Mapping >

Member Typedef Documentation

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation

template<class I, ECodeType Type, template< ECodeType > class Mapping = CUniformRotMin>
class mds::lbp::CLBPExtractor< I, Type, Mapping >