#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 Types inherited from itk::LevelSetEquationTermBase< TInput, TLevelSetContainer >
typedef LevelSetContainerType::CacheImageType	CacheImageType
typedef LevelSetContainerType::DomainMapImageFilterType	DomainMapImageFilterType
typedef itksys::hash_set < std::string >	RequiredDataType
Public Types inherited from itk::Object
Public Types inherited from itk::LightObject

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)
Public Member Functions inherited from itk::LevelSetEquationTermBase< TInput, TLevelSetContainer >
virtual LevelSetOutputRealType	Evaluate (const LevelSetInputIndexType &iP)
virtual LevelSetOutputRealType	Evaluate (const LevelSetInputIndexType &iP, const LevelSetDataType &iData)
virtual LevelSetOutputRealType	GetCFLContribution () const
virtual LevelSetOutputRealType	GetCoefficient ()
virtual LevelSetIdentifierType	GetCurrentLevelSetId ()
virtual LevelSetType *	GetCurrentLevelSetPointer ()
virtual LevelSetContainerType *	GetLevelSetContainer ()
const RequiredDataType &	GetRequiredData () const
virtual void	Initialize (const LevelSetInputIndexType &iP)=0
virtual void	SetCoefficient (LevelSetOutputRealType _arg)
virtual void	SetCurrentLevelSetId (LevelSetIdentifierType _arg)
virtual void	SetLevelSetContainer (LevelSetContainerType *ptr)
virtual void	UpdatePixel (const LevelSetInputIndexType &iP, const LevelSetOutputRealType &oldValue, const LevelSetOutputRealType &newValue)=0
virtual void	SetInput (InputImageType *_arg)
virtual InputImageType *	GetInput ()
virtual void	SetTermName (const char *_arg)
virtual const char *	GetTermName () const
Public Member Functions inherited from itk::Object
unsigned long	AddObserver (const EventObject &event, Command *)
unsigned long	AddObserver (const EventObject &event, Command *) const
virtual void	DebugOff () const
virtual void	DebugOn () const
Command *	GetCommand (unsigned long tag)
bool	GetDebug () const
MetaDataDictionary &	GetMetaDataDictionary (void)
const MetaDataDictionary &	GetMetaDataDictionary (void) const
virtual unsigned long	GetMTime () const
virtual const TimeStamp &	GetTimeStamp () const
bool	HasObserver (const EventObject &event) const
void	InvokeEvent (const EventObject &)
void	InvokeEvent (const EventObject &) const
virtual void	Modified () const
virtual void	Register () const
void	RemoveAllObservers ()
void	RemoveObserver (unsigned long tag)
void	SetDebug (bool debugFlag) const
void	SetMetaDataDictionary (const MetaDataDictionary &rhs)
virtual void	SetReferenceCount (int)
virtual void	UnRegister () const
Public Member Functions inherited from itk::LightObject
virtual void	Delete ()
virtual int	GetReferenceCount () const
	itkCloneMacro (Self)
void	Print (std::ostream &os, Indent indent=0) const

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 Member Functions inherited from itk::LevelSetEquationTermBase< TInput, TLevelSetContainer >
	LevelSetEquationTermBase ()
void	SetUp ()
virtual LevelSetOutputRealType	Value (const LevelSetInputIndexType &iP)=0
virtual LevelSetOutputRealType	Value (const LevelSetInputIndexType &iP, const LevelSetDataType &iData)=0
virtual	~LevelSetEquationTermBase ()
Protected Member Functions inherited from itk::Object
	Object ()
bool	PrintObservers (std::ostream &os, Indent indent) const
virtual void	PrintSelf (std::ostream &os, Indent indent) const
virtual void	SetTimeStamp (const TimeStamp &time)
virtual	~Object ()
Protected Member Functions inherited from itk::LightObject
virtual LightObject::Pointer	InternalClone () const
	LightObject ()
virtual void	PrintHeader (std::ostream &os, Indent indent) const
virtual void	PrintTrailer (std::ostream &os, Indent indent) const
virtual	~LightObject ()

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.