#include <itkLevelSetEquationAdvectionTerm.h>

Inheritance diagram for itk::LevelSetEquationAdvectionTerm< TInput, TLevelSetContainer >:

Collaboration diagram for itk::LevelSetEquationAdvectionTerm< TInput, TLevelSetContainer >:

Public Types
typedef AdvectionImageType::Pointer	AdvectionImagePointer
typedef Image< VectorType, itkGetStaticConstMacro(ImageDimension) >	AdvectionImageType
typedef SmartPointer< const Self >	ConstPointer
typedef ZeroFluxNeumannBoundaryCondition < InputImageType >	DefaultBoundaryConditionType
typedef Superclass::HeavisideConstPointer	HeavisideConstPointer
typedef Superclass::HeavisideType	HeavisideType
typedef Superclass::InputImagePointer	InputImagePointer
typedef Superclass::InputImageType	InputImageType
typedef Superclass::InputPixelRealType	InputPixelRealType
typedef Superclass::InputPixelType	InputPixelType
typedef Superclass::LevelSetContainerPointer	LevelSetContainerPointer
typedef Superclass::LevelSetContainerType	LevelSetContainerType
typedef Superclass::LevelSetDataType	LevelSetDataType
typedef Superclass::LevelSetGradientType	LevelSetGradientType
typedef Superclass::LevelSetHessianType	LevelSetHessianType
typedef Superclass::LevelSetIdentifierType	LevelSetIdentifierType
typedef Superclass::LevelSetInputIndexType	LevelSetInputIndexType
typedef Superclass::LevelSetOutputPixelType	LevelSetOutputPixelType
typedef Superclass::LevelSetOutputRealType	LevelSetOutputRealType
typedef Superclass::LevelSetPointer	LevelSetPointer
typedef Superclass::LevelSetType	LevelSetType
typedef Vector < LevelSetOutputRealType, itkGetStaticConstMacro(ImageDimension) >	NeighborhoodScalesType
typedef ConstNeighborhoodIterator < InputImageType, DefaultBoundaryConditionType >	NeighborhoodType
typedef SmartPointer< Self >	Pointer
typedef ConstNeighborhoodIterator < InputImageType >::RadiusType	RadiusType
typedef LevelSetEquationAdvectionTerm	Self
typedef LevelSetEquationTermBase < TInput, TLevelSetContainer >	Superclass
typedef LevelSetGradientType	VectorType
Public Member Functions
virtual ::itk::LightObject::Pointer	CreateAnother (void) const
virtual AdvectionImageType *	GetAdvectionImage ()
virtual LevelSetOutputRealType	GetDerivativeSigma ()
virtual const char *	GetNameOfClass () const
virtual void	Initialize (const LevelSetInputIndexType &)
virtual void	InitializeParameters ()
void	SetAdvectionImage (AdvectionImageType *iImage)
virtual void	SetDerivativeSigma (LevelSetOutputRealType _arg)
virtual void	Update ()
virtual void	UpdatePixel (const LevelSetInputIndexType &iP, const LevelSetOutputRealType &oldValue, const LevelSetOutputRealType &newValue)
Static Public Member Functions
static Pointer	New ()
Static Public Attributes
static const unsigned int	ImageDimension = InputImageType::ImageDimension
Protected Member Functions
VectorType	AdvectionSpeed (const LevelSetInputIndexType &iP) const
	LevelSetEquationAdvectionTerm ()
virtual	~LevelSetEquationAdvectionTerm ()

virtual LevelSetOutputRealType	Value (const LevelSetInputIndexType &iP)
virtual LevelSetOutputRealType	Value (const LevelSetInputIndexType &iP, const LevelSetDataType &iData)
Protected Attributes
AdvectionImagePointer	m_AdvectionImage
LevelSetOutputRealType	m_NeighborhoodScales [ImageDimension]
Private Member Functions
void	GenerateAdvectionImage ()
	LevelSetEquationAdvectionTerm (const Self &)
void	operator= (const Self &)
Private Attributes
bool	m_AutoGenerateAdvectionImage
LevelSetOutputRealType	m_DerivativeSigma

Detailed Description

template<class TInput, class TLevelSetContainer>
class itk::LevelSetEquationAdvectionTerm< TInput, TLevelSetContainer >

Derived class to represents an advection term in the level-set evolution PDE.

$AdvectionImage\left( p \right) \bullet \nabla \phi\left( p \right)$

$AdvectionImage \left( p \right)$ is the advection image provided by the user.
$\cdot \bullet \cdot$ denotes the usual dot product
$\nabla \phi$ denotes the gradient of the level set function $\phi$ .

The advection image can be directly provided by the user; or by default, it is computed as the gradient of the input image. In this last case, it can be smoothed by the means of DerivativeSigma.

Template Parameters:

TInput	Input Image Type
TLevelSetContainer	Level set function container type

Definition at line 52 of file itkLevelSetEquationAdvectionTerm.h.