MultiClassDataSetHandle< _PatternType, DataParams > Struct Template Reference

#include <MultiClassDataSet.h>

Inherits DataParams.

Public Types
typedef _PatternType::DataType	DataType
	Inner DataType.
typedef _PatternType	PatternType
	the pattern type
typedef DataSetHandle < PatternType >	ViewType
	a soft copy
typedef DataSet< PatternType >	StoreType
	an hard copy

Public Member Functions
	MultiClassDataSetHandle (int n_classes)
template<class R >
	MultiClassDataSetHandle (const MultiClassDataSetHandle< R > &src)
	DataSet conversion.
void	Clear ()
	Reset (but not release memory)
unsigned int	Width () const
	training pattern geometry: width
unsigned int	Height () const
	training pattern geometry: height
unsigned int	Size () const
	Return number of allocated samples (complete size of DataSet)
void	SetGeometry (unsigned int width, unsigned int height)
void	Insert (const PatternType &p)
	add a new pattern to the list
void	Release ()
	Force, manually, to release memory in data.
template<class R >
void	operator= (const DataSetHandle< R > &src)
	copy operator (do not release old memory)
void	Import (const DataType &data, int category)

Public Attributes
unsigned int	width
unsigned int	height
std::vector< unsigned int >	n_pattern
std::vector< PatternType >	templates
	a collection of Pattern used in this dataset

Detailed Description

template<class _PatternType, class DataParams>
struct MultiClassDataSetHandle< _PatternType, DataParams >

A collection of "Patterns", preprocessed data.

Pattern contains all data useful for train (algorithm dependent data). A dataset that collect pattern but not remove them in the destroyer automatically

TODO: non e' aggiornata: ripartire da DataSet e riscriverla nuovamente

Member Function Documentation

template<class _PatternType, class DataParams >

void MultiClassDataSetHandle< _PatternType, DataParams >::Import	(	const DataType &	data,
		int	category
	)

Import a datatype+category

Note

buf will be freed inside this library at release

template<class _PatternType, class DataParams >

void MultiClassDataSetHandle< _PatternType, DataParams >::SetGeometry ( unsigned int  width, unsigned int  height  )

inline

Set the geometry of patterns. All pattern must have the same geometry.

Member Data Documentation

template<class _PatternType, class DataParams >

std::vector<unsigned int> MultiClassDataSetHandle< _PatternType, DataParams >::n_pattern

Number of patterns in two dataset (Positive +1, Negative -1) TODO: in case of multiple classes that not have senses

template<class _PatternType, class DataParams >

unsigned int MultiClassDataSetHandle< _PatternType, DataParams >::width

Size of Template (width and height have meaning only for images) TODO: channel feature for example have an additional dimension

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

• include/MultiClassDataSet.h