ITK  4.6.0
Insight Segmentation and Registration Toolkit
Public Types | Public Member Functions | Static Public Attributes | Private Attributes | List of all members
itk::SparseFieldCityBlockNeighborList< TNeighborhoodType > Class Template Reference

#include <itkSparseFieldLevelSetImageFilter.h>

+ Inheritance diagram for itk::SparseFieldCityBlockNeighborList< TNeighborhoodType >:
+ Collaboration diagram for itk::SparseFieldCityBlockNeighborList< TNeighborhoodType >:

Detailed Description

template<typename 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 OffsetTypeGetNeighborhoodOffset (unsigned int i) const
 
const RadiusTypeGetRadius () 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< OffsetTypem_NeighborhoodOffset
 
RadiusType m_Radius
 
unsigned int m_Size
 
unsigned m_StrideTable [Dimension]
 

Member Typedef Documentation

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

Definition at line 76 of file itkSparseFieldLevelSetImageFilter.h.

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

Definition at line 77 of file itkSparseFieldLevelSetImageFilter.h.

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

Definition at line 78 of file itkSparseFieldLevelSetImageFilter.h.

Constructor & Destructor Documentation

template<typename TNeighborhoodType>
itk::SparseFieldCityBlockNeighborList< TNeighborhoodType >::SparseFieldCityBlockNeighborList ( )
template<typename TNeighborhoodType>
itk::SparseFieldCityBlockNeighborList< TNeighborhoodType >::~SparseFieldCityBlockNeighborList ( )
inline

Definition at line 99 of file itkSparseFieldLevelSetImageFilter.h.

Member Function Documentation

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

Definition at line 86 of file itkSparseFieldLevelSetImageFilter.h.

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

Definition at line 89 of file itkSparseFieldLevelSetImageFilter.h.

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

Definition at line 83 of file itkSparseFieldLevelSetImageFilter.h.

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

Definition at line 92 of file itkSparseFieldLevelSetImageFilter.h.

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

Definition at line 95 of file itkSparseFieldLevelSetImageFilter.h.

template<typename TNeighborhoodType>
void itk::SparseFieldCityBlockNeighborList< TNeighborhoodType >::Print ( std::ostream &  os) const

Member Data Documentation

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

Definition at line 80 of file itkSparseFieldLevelSetImageFilter.h.

template<typename TNeighborhoodType>
std::vector< unsigned int > itk::SparseFieldCityBlockNeighborList< TNeighborhoodType >::m_ArrayIndex
private
template<typename TNeighborhoodType>
std::vector< OffsetType > itk::SparseFieldCityBlockNeighborList< TNeighborhoodType >::m_NeighborhoodOffset
private
template<typename TNeighborhoodType>
RadiusType itk::SparseFieldCityBlockNeighborList< TNeighborhoodType >::m_Radius
private
template<typename TNeighborhoodType>
unsigned int itk::SparseFieldCityBlockNeighborList< TNeighborhoodType >::m_Size
private
template<typename 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().


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