lti::histograming1D Class Reference

This class extracts a 1D histogram from a channel or channel8. More...

#include <ltiHistograming1D.h>

Inheritance diagram for lti::histograming1D:

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Collaboration diagram for lti::histograming1D:

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List of all members.

Classes
class	parameters
	the parameters for the class histograming1D More...
Public Member Functions
	histograming1D ()
	histograming1D (const parameters &par)
	histograming1D (const histograming1D &other)
virtual	~histograming1D ()
virtual const char *	getTypeName () const
virtual bool	apply (const channel &src, dvector &dest) const
virtual bool	apply (const channel8 &src, dvector &dest) const
virtual bool	apply (const channel &src, histogram1D &dest) const
virtual bool	apply (const channel8 &src, histogram1D &dest) const
histograming1D &	copy (const histograming1D &other)
virtual functor *	clone () const
const parameters &	getParameters () const

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Detailed Description

This class extracts a 1D histogram from a channel or channel8.

The result can be a lti::histogram1D or a lti::vector<double>, which is the standard type for feature vectors. It is possible to apply a smoothing filter to the extracted histogram

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Constructor & Destructor Documentation

lti::histograming1D::histograming1D

(

)

default constructor

lti::histograming1D::histograming1D

(

const parameters &

par

)

Construct with given parameters.

lti::histograming1D::histograming1D

(

const histograming1D &

other

)

copy constructor

Parameters:

other

the object to be copied

virtual lti::histograming1D::~histograming1D

(

)

[virtual]

destructor

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Member Function Documentation

virtual bool lti::histograming1D::apply	(	const channel8 &	src,
		histogram1D &	dest
	)			const [virtual]

generates feature vector for the src channel, and leaves the result in the dest vector

Parameters:

	src	channel8 with the source data.
	dest	vector<double> where the result will be left.

Returns:

true if successful, false otherwise.

virtual bool lti::histograming1D::apply	(	const channel &	src,
		histogram1D &	dest
	)			const [virtual]

generates feature vector for the src channel, and leaves the result in the dest vector

Parameters:

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

Returns:

true if successful, false otherwise.

virtual bool lti::histograming1D::apply	(	const channel8 &	src,
		dvector &	dest
	)			const [virtual]

generates feature vector for the src channel, and leaves the result in the dest vector

Parameters:

	src	channel8 with the source data.
	dest	vector<double> where the result will be left.

Returns:

true if successful, false otherwise.

Reimplemented from lti::globalFeatureExtractor.

virtual bool lti::histograming1D::apply	(	const channel &	src,
		dvector &	dest
	)			const [virtual]

generates feature vector for the src channel, and leaves the result in the dest vector

Parameters:

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

Returns:

true if successful, false otherwise.

Reimplemented from lti::globalFeatureExtractor.

virtual functor* lti::histograming1D::clone

(

)

const [virtual]

returns a pointer to a clone of this functor.

Reimplemented from lti::globalFeatureExtractor.

histograming1D& lti::histograming1D::copy

(

const histograming1D &

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::histograming1D::getParameters

(

)

const

returns used parameters

Reimplemented from lti::globalFeatureExtractor.

virtual const char* lti::histograming1D::getTypeName

(

)

const [virtual]

returns the name of this type ("histograming1D")

Reimplemented from lti::globalFeatureExtractor.

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

• ltiHistograming1D.h