lti::histogramRGBL Class Reference

This simple feature consists on four independently calculated histograms, one for each color component R, G and B and the luminance L, defined as L = (min(R,G,B) + max(R,G,B))/2. More...

#include <ltiHistogramRGBL.h>

Inheritance diagram for lti::histogramRGBL:

[legend]

Collaboration diagram for lti::histogramRGBL:

[legend]

List of all members.

Classes
class	parameters
	the parameters for the class histogramRGBL More...
Public Member Functions
	histogramRGBL ()
	histogramRGBL (const histogramRGBL &other)
virtual	~histogramRGBL ()
virtual const char *	getTypeName () const
bool	apply (const image &src, vector< double > &dest) const
histogramRGBL &	copy (const histogramRGBL &other)
virtual functor *	clone () const
const parameters &	getParameters () const

---

Detailed Description

This simple feature consists on four independently calculated histograms, one for each color component R, G and B and the luminance L, defined as L = (min(R,G,B) + max(R,G,B))/2.

Each histogram contains the number of cells given in the parameters, which means that the resulting feature vector has a dimensionality of 4*cells.

---

Constructor & Destructor Documentation

lti::histogramRGBL::histogramRGBL

(

)

default constructor

lti::histogramRGBL::histogramRGBL

(

const histogramRGBL &

other

)

copy constructor

Parameters:

other

the object to be copied

virtual lti::histogramRGBL::~histogramRGBL

(

)

[virtual]

destructor

---

Member Function Documentation

bool lti::histogramRGBL::apply	(	const image &	src,
		vector< double > &	dest
	)			const [virtual]

operates on a copy of the given parameters.

Parameters:

	src	image with the source data.
	dest	feature vector

Returns:

true if apply successful or false otherwise.

Reimplemented from lti::globalFeatureExtractor.

virtual functor* lti::histogramRGBL::clone

(

)

const [virtual]

returns a pointer to a clone of this functor.

Reimplemented from lti::globalFeatureExtractor.

histogramRGBL& lti::histogramRGBL::copy

(

const histogramRGBL &

other

)

copy data of "other" functor.

Parameters:

other

the functor to be copied

Returns:

a reference to this functor object

Reimplemented from lti::globalFeatureExtractor.

const parameters& lti::histogramRGBL::getParameters

(

)

const

returns used parameters

Reimplemented from lti::globalFeatureExtractor.

virtual const char* lti::histogramRGBL::getTypeName

(

)

const [virtual]

returns the name of this type ("histogramRGBL")

Reimplemented from lti::globalFeatureExtractor.

---

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

• ltiHistogramRGBL.h