itk::SparseFieldCityBlockNeighborList< TNeighborhoodType > Class Template Reference

#include <itkSparseFieldLevelSetImageFilter.h>

Inheritance diagram for itk::SparseFieldCityBlockNeighborList< TNeighborhoodType >:

Collaboration diagram for itk::SparseFieldCityBlockNeighborList< TNeighborhoodType >:

Detailed Description

template<class TNeighborhoodType>
class itk::SparseFieldCityBlockNeighborList< TNeighborhoodType >

A convenience class for storing indices which reference neighbor pixels within a neighborhood.

This class creates and stores indices for use in finding neighbors within an itk::NeighborhoodIterator object. Both an array of unsigned integer indices and an array of N dimensional offsets (from the center of the neighborhood) are created and stored. The indices and offsets correspond to the "city-block" neighbors, that is, 4-neighbors in 2d, 6-neighbors in 3d, etc.

Order of reference is lowest index to highest index in the neighborhood. For example, for 4 connectivity, the indices refer to the following neighbors:

* 1 *
2 * 3
* 4 *

Definition at line 73 of file itkSparseFieldLevelSetImageFilter.h.

Public Types
typedef TNeighborhoodType	NeighborhoodType
typedef NeighborhoodType::OffsetType	OffsetType
typedef NeighborhoodType::RadiusType	RadiusType

Public Member Functions
const unsigned int &	GetArrayIndex (unsigned int i) const
const OffsetType &	GetNeighborhoodOffset (unsigned int i) const
const RadiusType &	GetRadius () const
const unsigned int &	GetSize () const
int	GetStride (unsigned int i)
void	Print (std::ostream &os) const
	SparseFieldCityBlockNeighborList ()
	~SparseFieldCityBlockNeighborList ()

Static Public Attributes
static const unsigned int	Dimension = NeighborhoodType::Dimension

Private Attributes
std::vector< unsigned int >	m_ArrayIndex
std::vector< OffsetType >	m_NeighborhoodOffset
RadiusType	m_Radius
unsigned int	m_Size
unsigned	m_StrideTable [Dimension]

Member Typedef Documentation

template<class TNeighborhoodType>

typedef TNeighborhoodType itk::SparseFieldCityBlockNeighborList< TNeighborhoodType >::NeighborhoodType

Definition at line 76 of file itkSparseFieldLevelSetImageFilter.h.

template<class TNeighborhoodType>

typedef NeighborhoodType::OffsetType itk::SparseFieldCityBlockNeighborList< TNeighborhoodType >::OffsetType

Definition at line 77 of file itkSparseFieldLevelSetImageFilter.h.

template<class TNeighborhoodType>

typedef NeighborhoodType::RadiusType itk::SparseFieldCityBlockNeighborList< TNeighborhoodType >::RadiusType

Definition at line 78 of file itkSparseFieldLevelSetImageFilter.h.

Constructor & Destructor Documentation

template<class TNeighborhoodType>

itk::SparseFieldCityBlockNeighborList< TNeighborhoodType >::SparseFieldCityBlockNeighborList

(

)

template<class TNeighborhoodType>

itk::SparseFieldCityBlockNeighborList< TNeighborhoodType >::~SparseFieldCityBlockNeighborList ( )

inline

Definition at line 99 of file itkSparseFieldLevelSetImageFilter.h.

Member Function Documentation

template<class TNeighborhoodType>

const unsigned int& itk::SparseFieldCityBlockNeighborList< TNeighborhoodType >::GetArrayIndex ( unsigned int  i ) const

inline

Definition at line 86 of file itkSparseFieldLevelSetImageFilter.h.

template<class TNeighborhoodType>

const OffsetType& itk::SparseFieldCityBlockNeighborList< TNeighborhoodType >::GetNeighborhoodOffset ( unsigned int  i ) const

inline

Definition at line 89 of file itkSparseFieldLevelSetImageFilter.h.

template<class TNeighborhoodType>

const RadiusType& itk::SparseFieldCityBlockNeighborList< TNeighborhoodType >::GetRadius ( void  ) const

inline

Definition at line 83 of file itkSparseFieldLevelSetImageFilter.h.

template<class TNeighborhoodType>

const unsigned int& itk::SparseFieldCityBlockNeighborList< TNeighborhoodType >::GetSize ( void  ) const

inline

Definition at line 92 of file itkSparseFieldLevelSetImageFilter.h.

template<class TNeighborhoodType>

int itk::SparseFieldCityBlockNeighborList< TNeighborhoodType >::GetStride ( unsigned int  i )

inline

Definition at line 95 of file itkSparseFieldLevelSetImageFilter.h.

template<class TNeighborhoodType>

void itk::SparseFieldCityBlockNeighborList< TNeighborhoodType >::Print

(

std::ostream &

os

)

const

Member Data Documentation

template<class TNeighborhoodType>

const unsigned int itk::SparseFieldCityBlockNeighborList< TNeighborhoodType >::Dimension = NeighborhoodType::Dimension

static

Definition at line 80 of file itkSparseFieldLevelSetImageFilter.h.

template<class TNeighborhoodType>

std::vector< unsigned int > itk::SparseFieldCityBlockNeighborList< TNeighborhoodType >::m_ArrayIndex

private

Definition at line 106 of file itkSparseFieldLevelSetImageFilter.h.

Referenced by itk::SparseFieldCityBlockNeighborList< NeighborhoodIterator< OutputImageType > >::GetArrayIndex().

template<class TNeighborhoodType>

std::vector< OffsetType > itk::SparseFieldCityBlockNeighborList< TNeighborhoodType >::m_NeighborhoodOffset

private

Definition at line 107 of file itkSparseFieldLevelSetImageFilter.h.

Referenced by itk::SparseFieldCityBlockNeighborList< NeighborhoodIterator< OutputImageType > >::GetNeighborhoodOffset().

template<class TNeighborhoodType>

RadiusType itk::SparseFieldCityBlockNeighborList< TNeighborhoodType >::m_Radius

private

Definition at line 105 of file itkSparseFieldLevelSetImageFilter.h.

Referenced by itk::SparseFieldCityBlockNeighborList< NeighborhoodIterator< OutputImageType > >::GetRadius().

template<class TNeighborhoodType>

unsigned int itk::SparseFieldCityBlockNeighborList< TNeighborhoodType >::m_Size

private

Definition at line 104 of file itkSparseFieldLevelSetImageFilter.h.

Referenced by itk::SparseFieldCityBlockNeighborList< NeighborhoodIterator< OutputImageType > >::GetSize().

template<class TNeighborhoodType>

unsigned itk::SparseFieldCityBlockNeighborList< TNeighborhoodType >::m_StrideTable[Dimension]

private

An internal table for keeping track of stride lengths in a neighborhood, i.e. the memory offsets between pixels along each dimensional axis.

Definition at line 111 of file itkSparseFieldLevelSetImageFilter.h.

Referenced by itk::SparseFieldCityBlockNeighborList< NeighborhoodIterator< OutputImageType > >::GetStride().

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

• itkSparseFieldLevelSetImageFilter.h