itk::LevelSetFunction< TImageType >::GlobalDataStruct Struct Reference

#include <itkLevelSetFunction.h>

Inheritance diagram for itk::LevelSetFunction< TImageType >::GlobalDataStruct:

List of all members.

Public Attributes
ScalarValueType	m_dx [itkGetStaticConstMacro(ImageDimension)]
ScalarValueType	m_dx_backward [itkGetStaticConstMacro(ImageDimension)]
ScalarValueType	m_dx_forward [itkGetStaticConstMacro(ImageDimension)]
vnl_matrix_fixed < ScalarValueType, itkGetStaticConstMacro(ImageDimension), itkGetStaticConstMacro(ImageDimension) >	m_dxy
ScalarValueType	m_GradMagSqr
ScalarValueType	m_MaxAdvectionChange
ScalarValueType	m_MaxCurvatureChange
ScalarValueType	m_MaxPropagationChange

---

Detailed Description

template<class TImageType>
struct itk::LevelSetFunction< TImageType >::GlobalDataStruct

A global data type for this class of equations. Used to store values that are needed in calculating the time step and other intermediate products such as derivatives that may be used by virtual functions called from ComputeUpdate. Caching these values here allows the ComputeUpdate function to be const and thread safe.

Definition at line 105 of file itkLevelSetFunction.h.

---

Member Data Documentation

template<class TImageType >

ScalarValueType itk::LevelSetFunction< TImageType >::GlobalDataStruct::m_dx[itkGetStaticConstMacro(ImageDimension)]

Array of first derivatives

Definition at line 116 of file itkLevelSetFunction.h.

template<class TImageType >

ScalarValueType itk::LevelSetFunction< TImageType >::GlobalDataStruct::m_dx_backward[itkGetStaticConstMacro(ImageDimension)]

Definition at line 119 of file itkLevelSetFunction.h.

template<class TImageType >

ScalarValueType itk::LevelSetFunction< TImageType >::GlobalDataStruct::m_dx_forward[itkGetStaticConstMacro(ImageDimension)]

Definition at line 118 of file itkLevelSetFunction.h.

template<class TImageType >

vnl_matrix_fixed< ScalarValueType, itkGetStaticConstMacro(ImageDimension), itkGetStaticConstMacro(ImageDimension) > itk::LevelSetFunction< TImageType >::GlobalDataStruct::m_dxy

Hessian matrix

Definition at line 113 of file itkLevelSetFunction.h.

template<class TImageType >

ScalarValueType itk::LevelSetFunction< TImageType >::GlobalDataStruct::m_GradMagSqr

Definition at line 121 of file itkLevelSetFunction.h.

template<class TImageType >

ScalarValueType itk::LevelSetFunction< TImageType >::GlobalDataStruct::m_MaxAdvectionChange

Definition at line 106 of file itkLevelSetFunction.h.

Referenced by itk::ShapePriorSegmentationLevelSetFunction< TImageType, TFeatureImageType >::GetGlobalDataPointer(), and itk::LevelSetFunction< TImageType >::GetGlobalDataPointer().

template<class TImageType >

ScalarValueType itk::LevelSetFunction< TImageType >::GlobalDataStruct::m_MaxCurvatureChange

Definition at line 108 of file itkLevelSetFunction.h.

Referenced by itk::ShapePriorSegmentationLevelSetFunction< TImageType, TFeatureImageType >::GetGlobalDataPointer(), and itk::LevelSetFunction< TImageType >::GetGlobalDataPointer().

template<class TImageType >

ScalarValueType itk::LevelSetFunction< TImageType >::GlobalDataStruct::m_MaxPropagationChange

Definition at line 107 of file itkLevelSetFunction.h.

Referenced by itk::ShapePriorSegmentationLevelSetFunction< TImageType, TFeatureImageType >::GetGlobalDataPointer(), and itk::LevelSetFunction< TImageType >::GetGlobalDataPointer().

---

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

• itkLevelSetFunction.h