lti::comprehensiveColourNormalization Class Reference

This class implements the algorithm described in the paper "Comprehensive Colour Image Normalization" by Finlayson, Schiele and Crowley. More...

#include <ltiComprehensiveColourNormalization.h>

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List of all members.

Classes
class	parameters
	the parameters for the class comprehensiveColourNormalization More...
Public Member Functions
	comprehensiveColourNormalization ()
	comprehensiveColourNormalization (const parameters &par)
	comprehensiveColourNormalization (const comprehensiveColourNormalization &other)
virtual	~comprehensiveColourNormalization ()
virtual const char *	getTypeName () const
virtual bool	apply (image &srcdest) const
virtual bool	apply (const image &src, image &dest) const
comprehensiveColourNormalization &	copy (const comprehensiveColourNormalization &other)
comprehensiveColourNormalization &	operator= (const comprehensiveColourNormalization &other)
virtual functor *	clone () const
const parameters &	getParameters () const
Protected Member Functions
bool	step (const channel &srcred, const channel &srcgreen, const channel &srcblue, channel &destred, channel &destgreen, channel &destblue, float &dist) const

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Detailed Description

This class implements the algorithm described in the paper "Comprehensive Colour Image Normalization" by Finlayson, Schiele and Crowley.

The original paper can be found here: http://web.media.mit.edu/~bernt/Pubs/eccv98.ps.gz

The algorithm can eliminate dependencies from lighting geometry and illumination colour, normalizing both chromaticities and intensities of each channel.

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Constructor & Destructor Documentation

lti::comprehensiveColourNormalization::comprehensiveColourNormalization

(

)

default constructor

lti::comprehensiveColourNormalization::comprehensiveColourNormalization

(

const parameters &

par

)

Construct a functor using the given parameters.

lti::comprehensiveColourNormalization::comprehensiveColourNormalization

(

const comprehensiveColourNormalization &

other

)

copy constructor

Parameters:

other

the object to be copied

virtual lti::comprehensiveColourNormalization::~comprehensiveColourNormalization

(

)

[virtual]

destructor

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Member Function Documentation

virtual bool lti::comprehensiveColourNormalization::apply	(	const image &	src,
		image &	dest
	)			const [virtual]

operates on a copy of the given parameters.

Parameters:

	src	image with the source data.
	dest	image where the result will be left.

Returns:

true if apply successful or false otherwise.

Implements lti::colorNormalizationBase.

virtual bool lti::comprehensiveColourNormalization::apply

(

image &

srcdest

)

const [virtual]

operates on the given parameter.

Parameters:

srcdest

image with the source data. The result will be left here too.

Returns:

true if apply successful or false otherwise.

Implements lti::colorNormalizationBase.

virtual functor* lti::comprehensiveColourNormalization::clone

(

)

const [virtual]

returns a pointer to a clone of this functor.

Implements lti::colorNormalizationBase.

comprehensiveColourNormalization& lti::comprehensiveColourNormalization::copy

(

const comprehensiveColourNormalization &

other

)

copy data of "other" functor.

Parameters:

other

the functor to be copied

Returns:

a reference to this functor object

Reimplemented from lti::colorNormalizationBase.

const parameters& lti::comprehensiveColourNormalization::getParameters

(

)

const

returns used parameters

Reimplemented from lti::colorNormalizationBase.

virtual const char* lti::comprehensiveColourNormalization::getTypeName

(

)

const [virtual]

returns the name of this type ("comprehensiveColourNormalization")

Reimplemented from lti::colorNormalizationBase.

comprehensiveColourNormalization& lti::comprehensiveColourNormalization::operator=

(

const comprehensiveColourNormalization &

other

)

alias for copy member

Parameters:

other

the functor to be copied

Returns:

a reference to this functor object

Reimplemented from lti::functor.

bool lti::comprehensiveColourNormalization::step	(	const channel &	srcred,
		const channel &	srcgreen,
		const channel &	srcblue,
		channel &	destred,
		channel &	destgreen,
		channel &	destblue,
		float &	dist
	)			const [protected]

One iteration of the comprehensive normalization from src to dest.

This method assumes that all channels are Connected (see matrix::getMode())

The square of the maximum distance between the src and the dest channels will be left on dist

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

• ltiComprehensiveColourNormalization.h