lti::frankotChellapa Class Reference

The Francot-Chellapa argorithm extracts a depth image from an intensity image. More...

#include <ltiFrankotChellapa.h>

Inheritance diagram for lti::frankotChellapa:

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Collaboration diagram for lti::frankotChellapa:

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List of all members.

Classes
class	parameters
	the parameters for the class frankotChellapa More...
Public Member Functions
	frankotChellapa ()
	frankotChellapa (const frankotChellapa &other)
virtual	~frankotChellapa ()
virtual const char *	getTypeName () const
bool	apply (channel &srcdest)
bool	apply (const channel &src, channel &dest)
frankotChellapa &	copy (const frankotChellapa &other)
virtual functor *	clone () const
const parameters &	getParameters () const

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Detailed Description

The Francot-Chellapa argorithm extracts a depth image from an intensity image.

It uses the shading information contained in the gradient of the intensity image, and uses the FFT to integrate this information, which each the way it uses to gain the depth information.

For a detail description of the algorithm see: R. Klette, et. al. Computer Vision. Three-Dimensional Data from Images pp. 109ff.

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Constructor & Destructor Documentation

lti::frankotChellapa::frankotChellapa

(

)

default constructor

lti::frankotChellapa::frankotChellapa

(

const frankotChellapa &

other

)

copy constructor

Parameters:

other

the object to be copied

virtual lti::frankotChellapa::~frankotChellapa

(

)

[virtual]

destructor

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Member Function Documentation

bool lti::frankotChellapa::apply	(	const channel &	src,
		channel &	dest
	)

operates on a copy of the given parameters.

Parameters:

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

Returns:

true if successful, false otherwise.

bool lti::frankotChellapa::apply

(

channel &

srcdest

)

operates on the given parameter.

Parameters:

srcdest

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

Returns:

true if successful, false otherwise.

virtual functor* lti::frankotChellapa::clone

(

)

const [virtual]

returns a pointer to a clone of this functor.

Implements lti::functor.

frankotChellapa& lti::frankotChellapa::copy

(

const frankotChellapa &

other

)

copy data of "other" functor.

Parameters:

other

the functor to be copied

Returns:

a reference to this functor object

Reimplemented from lti::functor.

const parameters& lti::frankotChellapa::getParameters

(

)

const

returns used parameters

Reimplemented from lti::modifier.

virtual const char* lti::frankotChellapa::getTypeName

(

)

const [virtual]

returns the name of this type ("frankotChellapa")

Reimplemented from lti::modifier.

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

• ltiFrankotChellapa.h