lti::meanshiftTracker::parameters Class Reference

the parameters for the class meanshiftTracker More...

#include <ltiMeanshiftTracker.h>

Inheritance diagram for lti::meanshiftTracker::parameters:

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Collaboration diagram for lti::meanshiftTracker::parameters:

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List of all members.

Public Types
enum	eKernelType { Normal, Epanechnikov }
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
float	precision
float	threshold
eKernelType	kernelType
float	sizeAdaptRatio

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Detailed Description

the parameters for the class meanshiftTracker

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Member Enumeration Documentation

enum lti::meanshiftTracker::parameters::eKernelType

Kernel Type.

Enumerator:

Normal	Normal Kernel (default).
Epanechnikov	Epanechnikov Kernel.

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Constructor & Destructor Documentation

lti::meanshiftTracker::parameters::parameters

(

)

default constructor

Reimplemented from lti::modifier::parameters.

lti::meanshiftTracker::parameters::parameters

(

const parameters &

other

)

copy constructor

Parameters:

other

the parameters object to be copied

Reimplemented from lti::modifier::parameters.

lti::meanshiftTracker::parameters::~parameters

(

)

[virtual]

destructor

Reimplemented from lti::functor::parameters.

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Member Function Documentation

virtual functor::parameters* lti::meanshiftTracker::parameters::clone

(

)

const [virtual]

returns a pointer to a clone of the parameters

Reimplemented from lti::modifier::parameters.

parameters& lti::meanshiftTracker::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::modifier::parameters.

const char* lti::meanshiftTracker::parameters::getTypeName

(

)

const [virtual]

returns name of this type

Reimplemented from lti::modifier::parameters.

parameters& lti::meanshiftTracker::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

virtual bool lti::meanshiftTracker::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::modifier::parameters.

virtual bool lti::meanshiftTracker::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::modifier::parameters.

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Member Data Documentation

eKernelType lti::meanshiftTracker::parameters::kernelType

Kerneltypes are Normal or Epanechnikov-Kernel Default is Normal.

float lti::meanshiftTracker::parameters::precision

precision for iterations: 0.1 for deep iteration , 10.0 for fast runtime default is 2.

allowed range is [0.1 ... ]

float lti::meanshiftTracker::parameters::sizeAdaptRatio

The size adaption ratio tells how strong the size adaptation may be with one call of an apply() method.

Range is 0.0 to 1.0 (reasonable values lie between 0.0 and 0.5). Default is 0.1

float lti::meanshiftTracker::parameters::threshold

Threshold for tracker validity.

Range is from 0.0 to 1.0. If color distribution distance after apply is below this threshold, then the tracker simply doesn't react. Default is 0.8

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

• ltiMeanshiftTracker.h