lti::localColorFeature::parameters Class Reference

The parameters for the class localColorFeature. More...

#include <ltiLocalColorFeature.h>

Inheritance diagram for lti::localColorFeature::parameters:

[legend]

Collaboration diagram for lti::localColorFeature::parameters:

[legend]

List of all members.

Public Member Functions
	parameters ()
	parameters (const parameters &other)
	~parameters ()
const char *	getTypeName () const
parameters &	copy (const parameters &other)
parameters &	operator= (const parameters &other)
virtual functor::parameters *	clone () const
virtual bool	write (ioHandler &handler, const bool complete=true) const
virtual bool	read (ioHandler &handler, const bool complete=true)
Public Attributes
unsigned int	slices
bool	overlap
bool	normalize
int	maskRadius

---

Detailed Description

The parameters for the class localColorFeature.

---

Constructor & Destructor Documentation

lti::localColorFeature::parameters::parameters

(

)

Default constructor.

Reimplemented from lti::localFeatureExtractor::parameters.

lti::localColorFeature::parameters::parameters

(

const parameters &

other

)

Copy constructor.

Parameters:

other

the parameters object to be copied

Reimplemented from lti::localFeatureExtractor::parameters.

lti::localColorFeature::parameters::~parameters

(

)

[virtual]

Destructor.

Reimplemented from lti::localFeatureExtractor::parameters.

---

Member Function Documentation

virtual functor::parameters* lti::localColorFeature::parameters::clone

(

)

const [virtual]

Returns a pointer to a clone of the parameters.

Reimplemented from lti::localFeatureExtractor::parameters.

parameters& lti::localColorFeature::parameters::copy

(

const parameters &

other

)

Copy the contents of a parameters object.

Parameters:

other

the parameters object to be copied

Returns:

a reference to this parameters object

Reimplemented from lti::localFeatureExtractor::parameters.

const char* lti::localColorFeature::parameters::getTypeName

(

)

const [virtual]

Returns name of this type.

Reimplemented from lti::localFeatureExtractor::parameters.

parameters& lti::localColorFeature::parameters::operator=

(

const parameters &

other

)

Copy the contents of a parameters object.

Parameters:

other

the parameters object to be copied

Returns:

a reference to this parameters object

Reimplemented from lti::localFeatureExtractor::parameters.

virtual bool lti::localColorFeature::parameters::read	(	ioHandler &	handler,
		const bool	complete = true
	)			[virtual]

Read the parameters from the given ioHandler.

Parameters:

	handler	the ioHandler to be used
	complete	if true (the default) the enclosing begin/end will be also written, otherwise only the data block will be written.

Returns:

true if write was successful

Reimplemented from lti::localFeatureExtractor::parameters.

virtual bool lti::localColorFeature::parameters::write	(	ioHandler &	handler,
		const bool	complete = true
	)			const [virtual]

Write the parameters in the given ioHandler.

Parameters:

	handler	the ioHandler to be used
	complete	if true (the default) the enclosing begin/end will be also written, otherwise only the data block will be written.

Returns:

true if write was successful

Reimplemented from lti::localFeatureExtractor::parameters.

---

Member Data Documentation

int lti::localColorFeature::parameters::maskRadius

Mask radius.

The feature computation will be made using a template mask of a fixed size that is computed only once, when you set the parameters. The values in this fixed mask will be taken from the image using bilinear interpolation.

The greater the radius, the more pixels will be considered to compute the mean values of each slice, but the more the time it will take to compute each location.

This value should be greater than 2 and smaller than 255

Default value: 7

bool lti::localColorFeature::parameters::normalize

Normalize.

If true, the final feature vector will be normalized so that the sum of all elements equals one.

Default value: false

bool lti::localColorFeature::parameters::overlap

Overlapping slices.

If true, twice the number of slices will be computed and the feature vector will have 2*slices elements. If false, single slices will be computed and the number of elements of the feature vector will be just 1*slices.

Default value: true

unsigned int lti::localColorFeature::parameters::slices

Number of slices.

A given location will be interpreted as a circle, that will be divided in this number of slices. The minimal allowed value of slices is one, and the maximal allowed slices value is 120.

The number of dimensions of the output feature vector will be "slices" or "2*slices" depending on the "overlap" parameter.

Default value: 6

---

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

• ltiLocalColorFeature.h