itk::LevelSetVelocityNeighborhoodExtractor< TLevelSet, TAuxValue, VAuxDimension > Class Template Reference
[Level Set-Based Segmentation Filters]

Locate pixels of a particular level set. More...

#include <itkLevelSetVelocityNeighborhoodExtractor.h>

Inheritance diagram for itk::LevelSetVelocityNeighborhoodExtractor< TLevelSet, TAuxValue, VAuxDimension >:

[legend]Collaboration diagram for itk::LevelSetVelocityNeighborhoodExtractor< TLevelSet, TAuxValue, VAuxDimension >:

[legend]List of all members.

Public Types
typedef LevelSetVelocityNeighborhoodExtractor	Self
typedef LevelSetNeighborhoodExtractor< TLevelSet >	Superclass
typedef SmartPointer< Self >	Pointer
typedef SmartPointer< const Self >	ConstPointer
typedef LevelSetTypeDefault< TLevelSet >	LevelSetType
typedef Index< itkGetStaticConstMacro(SetDimension)	Index )
typedef AuxVarTypeDefault< TAuxValue, VAuxDimension, itkGetStaticConstMacro(SetDimension)	AuxVarType )
typedef AuxVarType::AuxValueType	AuxValueType
typedef AuxVarType::AuxValueVectorType	AuxValueVectorType
typedef AuxVarType::AuxValueContainer	AuxValueContainer
typedef AuxVarType::AuxImageType	AuxImageType
typedef AuxVarType::AuxImagePointer	AuxImagePointer
typedef AuxVarType::AuxImageConstPointer	AuxImageConstPointer
Public Member Functions
virtual const char *	GetClassName () const
	itkStaticConstMacro (SetDimension, unsigned int, LevelSetType::SetDimension)
virtual AuxValueContainer *	GetAuxInsideValues ()
virtual AuxValueContainer *	GetAuxOutsideValues ()
void	SetAuxImage (const AuxImageType *ptr, unsigned int idx=0)
AuxImageConstPointer	GetAuxImage (unsigned int idx=0)
Static Public Member Functions
Pointer	New ()
Protected Member Functions
	LevelSetVelocityNeighborhoodExtractor ()
	~LevelSetVelocityNeighborhoodExtractor ()
void	PrintSelf (std::ostream &os, Indent indent) const
virtual void	Initialize ()
virtual double	CalculateDistance (Index &index)

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Detailed Description

template<class TLevelSet, class TAuxValue, unsigned int VAuxDimension = 1>
class itk::LevelSetVelocityNeighborhoodExtractor< TLevelSet, TAuxValue, VAuxDimension >

Locate pixels of a particular level set.

LevelSetVelocityNeighborhoodExtractor extends the functionality of LevelSetNeighborhoodExtractor by also extracting the values of velocity variables at the specified level set. Specifically, it populates two containers: one containing the value of velocity variables immediately inside the contour defined by the level set and the other containing values for velocity variables immediately outside.

The containers AuxInsideValues() and AuxOutsideValues() can be used in conjunction with Superclass::InsidePoints() and Superclass::OutsidePoints() in FastMarchingExtensionImageFilter to produce images which extends the velocity variables smoothly from the specified level set.

This class is templated over the image type representing the level set, the type of the auxiliary/velocity variables and the number of auxiliary/velocity variables.

Implemenation of this class is based on Chapter 11 of "Level Set Methods and Fast Marching Methods", J.A. Sethian, Cambridge Press, Second edition, 1999.

Definition at line 59 of file itkLevelSetVelocityNeighborhoodExtractor.h.

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Member Typedef Documentation

template<class TLevelSet, class TAuxValue, unsigned int VAuxDimension = 1> typedef AuxVarType::AuxImageConstPointer itk::LevelSetVelocityNeighborhoodExtractor< TLevelSet, TAuxValue, VAuxDimension >::AuxImageConstPointer

Definition at line 93 of file itkLevelSetVelocityNeighborhoodExtractor.h. Referenced by itk::LevelSetVelocityNeighborhoodExtractor< TLevelSet, TAuxValue, VAuxDimension >::~LevelSetVelocityNeighborhoodExtractor().

template<class TLevelSet, class TAuxValue, unsigned int VAuxDimension = 1> typedef AuxVarType::AuxImagePointer itk::LevelSetVelocityNeighborhoodExtractor< TLevelSet, TAuxValue, VAuxDimension >::AuxImagePointer

Definition at line 92 of file itkLevelSetVelocityNeighborhoodExtractor.h.

template<class TLevelSet, class TAuxValue, unsigned int VAuxDimension = 1> typedef AuxVarType::AuxImageType itk::LevelSetVelocityNeighborhoodExtractor< TLevelSet, TAuxValue, VAuxDimension >::AuxImageType

Definition at line 91 of file itkLevelSetVelocityNeighborhoodExtractor.h. Referenced by itk::LevelSetVelocityNeighborhoodExtractor< TLevelSet, TAuxValue, VAuxDimension >::SetAuxImage().

template<class TLevelSet, class TAuxValue, unsigned int VAuxDimension = 1> typedef AuxVarType::AuxValueContainer itk::LevelSetVelocityNeighborhoodExtractor< TLevelSet, TAuxValue, VAuxDimension >::AuxValueContainer

Definition at line 90 of file itkLevelSetVelocityNeighborhoodExtractor.h.

template<class TLevelSet, class TAuxValue, unsigned int VAuxDimension = 1> typedef AuxVarType::AuxValueType itk::LevelSetVelocityNeighborhoodExtractor< TLevelSet, TAuxValue, VAuxDimension >::AuxValueType

Definition at line 88 of file itkLevelSetVelocityNeighborhoodExtractor.h.

template<class TLevelSet, class TAuxValue, unsigned int VAuxDimension = 1> typedef AuxVarType::AuxValueVectorType itk::LevelSetVelocityNeighborhoodExtractor< TLevelSet, TAuxValue, VAuxDimension >::AuxValueVectorType

Definition at line 89 of file itkLevelSetVelocityNeighborhoodExtractor.h.

template<class TLevelSet, class TAuxValue, unsigned int VAuxDimension = 1> typedef AuxVarTypeDefault<TAuxValue,VAuxDimension,itkGetStaticConstMacro(SetDimension) itk::LevelSetVelocityNeighborhoodExtractor< TLevelSet, TAuxValue, VAuxDimension >::AuxVarType)

AuxVarType typedef support. Definition at line 87 of file itkLevelSetVelocityNeighborhoodExtractor.h.

template<class TLevelSet, class TAuxValue, unsigned int VAuxDimension = 1> typedef SmartPointer<const Self> itk::LevelSetVelocityNeighborhoodExtractor< TLevelSet, TAuxValue, VAuxDimension >::ConstPointer

Reimplemented from itk::LevelSetNeighborhoodExtractor< TLevelSet >. Definition at line 67 of file itkLevelSetVelocityNeighborhoodExtractor.h.

template<class TLevelSet, class TAuxValue, unsigned int VAuxDimension = 1> typedef Index<itkGetStaticConstMacro(SetDimension) itk::LevelSetVelocityNeighborhoodExtractor< TLevelSet, TAuxValue, VAuxDimension >::Index)

Index typedef support Definition at line 84 of file itkLevelSetVelocityNeighborhoodExtractor.h. Referenced by itk::LevelSetVelocityNeighborhoodExtractor< TLevelSet, TAuxValue, VAuxDimension >::~LevelSetVelocityNeighborhoodExtractor().

template<class TLevelSet, class TAuxValue, unsigned int VAuxDimension = 1> typedef LevelSetTypeDefault<TLevelSet> itk::LevelSetVelocityNeighborhoodExtractor< TLevelSet, TAuxValue, VAuxDimension >::LevelSetType

The type of the level set. Reimplemented from itk::LevelSetNeighborhoodExtractor< TLevelSet >. Definition at line 77 of file itkLevelSetVelocityNeighborhoodExtractor.h.

template<class TLevelSet, class TAuxValue, unsigned int VAuxDimension = 1> typedef SmartPointer<Self> itk::LevelSetVelocityNeighborhoodExtractor< TLevelSet, TAuxValue, VAuxDimension >::Pointer

Reimplemented from itk::LevelSetNeighborhoodExtractor< TLevelSet >. Definition at line 66 of file itkLevelSetVelocityNeighborhoodExtractor.h.

template<class TLevelSet, class TAuxValue, unsigned int VAuxDimension = 1> typedef LevelSetVelocityNeighborhoodExtractor itk::LevelSetVelocityNeighborhoodExtractor< TLevelSet, TAuxValue, VAuxDimension >::Self

Standard class typdedefs. Reimplemented from itk::LevelSetNeighborhoodExtractor< TLevelSet >. Definition at line 64 of file itkLevelSetVelocityNeighborhoodExtractor.h. Referenced by itk::LevelSetVelocityNeighborhoodExtractor< TLevelSet, TAuxValue, VAuxDimension >::~LevelSetVelocityNeighborhoodExtractor().

template<class TLevelSet, class TAuxValue, unsigned int VAuxDimension = 1> typedef LevelSetNeighborhoodExtractor<TLevelSet> itk::LevelSetVelocityNeighborhoodExtractor< TLevelSet, TAuxValue, VAuxDimension >::Superclass

Reimplemented from itk::LevelSetNeighborhoodExtractor< TLevelSet >. Definition at line 65 of file itkLevelSetVelocityNeighborhoodExtractor.h.

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Constructor & Destructor Documentation

template<class TLevelSet, class TAuxValue, unsigned int VAuxDimension = 1> itk::LevelSetVelocityNeighborhoodExtractor< TLevelSet, TAuxValue, VAuxDimension >::LevelSetVelocityNeighborhoodExtractor (   )  [protected]

template<class TLevelSet, class TAuxValue, unsigned int VAuxDimension = 1> itk::LevelSetVelocityNeighborhoodExtractor< TLevelSet, TAuxValue, VAuxDimension >::~LevelSetVelocityNeighborhoodExtractor (   )  [inline, protected]

Definition at line 130 of file itkLevelSetVelocityNeighborhoodExtractor.h. References itk::LevelSetVelocityNeighborhoodExtractor< TLevelSet, TAuxValue, VAuxDimension >::AuxImageConstPointer, itk::LevelSetVelocityNeighborhoodExtractor< TLevelSet, TAuxValue, VAuxDimension >::Index, and itk::LevelSetVelocityNeighborhoodExtractor< TLevelSet, TAuxValue, VAuxDimension >::Self.

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Member Function Documentation

template<class TLevelSet, class TAuxValue, unsigned int VAuxDimension = 1> virtual double itk::LevelSetVelocityNeighborhoodExtractor< TLevelSet, TAuxValue, VAuxDimension >::CalculateDistance (  Index &  index  )  [protected, virtual]

template<class TLevelSet, class TAuxValue, unsigned int VAuxDimension = 1> AuxImageConstPointer itk::LevelSetVelocityNeighborhoodExtractor< TLevelSet, TAuxValue, VAuxDimension >::GetAuxImage (  unsigned int  idx = 0  )  [inline]

Get the auxiliary images. Definition at line 107 of file itkLevelSetVelocityNeighborhoodExtractor.h. References NULL.

template<class TLevelSet, class TAuxValue, unsigned int VAuxDimension = 1> virtual AuxValueContainer* itk::LevelSetVelocityNeighborhoodExtractor< TLevelSet, TAuxValue, VAuxDimension >::GetAuxInsideValues (   )  [virtual]

Get the container of auxiliary values associated with the inside points.

template<class TLevelSet, class TAuxValue, unsigned int VAuxDimension = 1> virtual AuxValueContainer* itk::LevelSetVelocityNeighborhoodExtractor< TLevelSet, TAuxValue, VAuxDimension >::GetAuxOutsideValues (   )  [virtual]

Get the container of auxiliary values associate with the outside points.

template<class TLevelSet, class TAuxValue, unsigned int VAuxDimension = 1> virtual const char* itk::LevelSetVelocityNeighborhoodExtractor< TLevelSet, TAuxValue, VAuxDimension >::GetClassName (   )  const [virtual]

Run-time type information (and related methods). Reimplemented from itk::LevelSetNeighborhoodExtractor< TLevelSet >.

template<class TLevelSet, class TAuxValue, unsigned int VAuxDimension = 1> virtual void itk::LevelSetVelocityNeighborhoodExtractor< TLevelSet, TAuxValue, VAuxDimension >::Initialize (   )  [protected, virtual]

Reimplemented from itk::LevelSetNeighborhoodExtractor< TLevelSet >.

template<class TLevelSet, class TAuxValue, unsigned int VAuxDimension = 1> itk::LevelSetVelocityNeighborhoodExtractor< TLevelSet, TAuxValue, VAuxDimension >::itkStaticConstMacro (  SetDimension  , unsigned  int, LevelSetType::SetDimension  )

The dimension of the level set. Reimplemented from itk::LevelSetNeighborhoodExtractor< TLevelSet >.

template<class TLevelSet, class TAuxValue, unsigned int VAuxDimension = 1> Pointer itk::LevelSetVelocityNeighborhoodExtractor< TLevelSet, TAuxValue, VAuxDimension >::New (   )  [static]

Method for creation through the object factory. Reimplemented from itk::LevelSetNeighborhoodExtractor< TLevelSet >.

template<class TLevelSet, class TAuxValue, unsigned int VAuxDimension = 1> void itk::LevelSetVelocityNeighborhoodExtractor< TLevelSet, TAuxValue, VAuxDimension >::PrintSelf (  std::ostream &  os, Indent  indent )  const [protected, virtual]

Methods invoked by Print() to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes. Reimplemented from itk::LevelSetNeighborhoodExtractor< TLevelSet >.

template<class TLevelSet, class TAuxValue, unsigned int VAuxDimension = 1> void itk::LevelSetVelocityNeighborhoodExtractor< TLevelSet, TAuxValue, VAuxDimension >::SetAuxImage (  const AuxImageType *  ptr, unsigned int  idx = 0 )  [inline]

Set the auxiliary images. Definition at line 96 of file itkLevelSetVelocityNeighborhoodExtractor.h. References itk::LevelSetVelocityNeighborhoodExtractor< TLevelSet, TAuxValue, VAuxDimension >::AuxImageType.

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

• itkLevelSetVelocityNeighborhoodExtractor.h

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