#include <itkLevelSetEquationChanAndVeseExternalTerm.h>

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

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

Detailed Description

template<typename TInput, typename TLevelSetContainer>
class itk::LevelSetEquationChanAndVeseExternalTerm< TInput, TLevelSetContainer >

Class to represent the external energy Chan And Vese term.

$\delta_{\epsilon}\left( \phi_{k}\left( p \right) \right) \cdot \prod_{i = 1, i \neq k}^{N} \left( 1 - H_{\epsilon} \left( \phi_i\left( p \right) \right) \right) \cdot \left\| I(p) - \mu_{out} \right\|^2$

$\delta_{\epsilon}$ is a regularized dirac function,
is the current level-set id,
$I\left( p \right)$ is the pixel value at the given location ,
$H_{\epsilon}$ is a regularized Heaviside function,
$\mu_{out}$ is the external mean intensity

Template Parameters

TInput	Input Image Type
TLevelSetContainer	Level set function container type

Examples:: SphinxExamples/src/Segmentation/LevelSetsv4Visualization/VisualizeEvolvingDense2DLevelSetAsElevationMap/Code.cxx, and SphinxExamples/src/Segmentation/LevelSetsv4Visualization/VisualizeEvolvingDense2DLevelSetZeroSet/Code.cxx.

Definition at line 50 of file itkLevelSetEquationChanAndVeseExternalTerm.h.

Public Types
typedef Superclass::CacheImageType	CacheImageType

typedef SmartPointer< const Self >	ConstPointer

typedef DomainMapImageFilterType::DomainMapType::const_iterator	DomainIteratorType

typedef Superclass::DomainMapImageFilterType	DomainMapImageFilterType

typedef Superclass::HeavisideConstPointer	HeavisideConstPointer

typedef Superclass::HeavisideType	HeavisideType

typedef LevelSetContainerType::IdListConstIterator	IdListConstIterator

typedef LevelSetContainerType::IdListIterator	IdListIterator

typedef LevelSetContainerType::IdListType	IdListType

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::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 SmartPointer< Self >	Pointer

typedef LevelSetEquationChanAndVeseExternalTerm	Self

typedef LevelSetEquationChanAndVeseInternalTerm < TInput, TLevelSetContainer >	Superclass

Public Types inherited from itk::LevelSetEquationChanAndVeseInternalTerm< TInput, TLevelSetContainer >
typedef Superclass::CacheImageType	CacheImageType

typedef SmartPointer< const Self >	ConstPointer

typedef Superclass::DomainMapImageFilterType	DomainMapImageFilterType

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 SmartPointer< Self >	Pointer

typedef LevelSetEquationChanAndVeseInternalTerm	Self

typedef LevelSetEquationTermBase < TInput, TLevelSetContainer >	Superclass

Public Types inherited from itk::LevelSetEquationTermBase< TInput, TLevelSetContainer >
typedef LevelSetContainerType::CacheImageType	CacheImageType

typedef SmartPointer< const Self >	ConstPointer

typedef LevelSetContainerType::DomainMapImageFilterType	DomainMapImageFilterType

typedef HeavisideType::ConstPointer	HeavisideConstPointer

typedef HeavisideStepFunctionBase < LevelSetOutputRealType, LevelSetOutputRealType >	HeavisideType

typedef InputImageType::Pointer	InputImagePointer

typedef TInput	InputImageType

typedef NumericTraits < InputPixelType >::RealType	InputPixelRealType

typedef InputImageType::PixelType	InputPixelType

typedef LevelSetContainerType::Pointer	LevelSetContainerPointer

typedef TLevelSetContainer	LevelSetContainerType

typedef LevelSetContainerType::LevelSetDataType	LevelSetDataType

typedef LevelSetContainerType::GradientType	LevelSetGradientType

typedef LevelSetContainerType::HessianType	LevelSetHessianType

typedef LevelSetContainerType::LevelSetIdentifierType	LevelSetIdentifierType

typedef LevelSetContainerType::InputIndexType	LevelSetInputIndexType

typedef LevelSetContainerType::OutputType	LevelSetOutputPixelType

typedef LevelSetContainerType::OutputRealType	LevelSetOutputRealType

typedef LevelSetContainerType::LevelSetPointer	LevelSetPointer

typedef LevelSetContainerType::LevelSetType	LevelSetType

typedef SmartPointer< Self >	Pointer

typedef itksys::hash_set < std::string >	RequiredDataType

typedef LevelSetEquationTermBase	Self

typedef Object	Superclass

Public Types inherited from itk::Object
typedef SmartPointer< const Self >	ConstPointer

typedef SmartPointer< Self >	Pointer

typedef Object	Self

typedef LightObject	Superclass

Public Types inherited from itk::LightObject
typedef SmartPointer< const Self >	ConstPointer

typedef SmartPointer< Self >	Pointer

typedef LightObject	Self

Public Member Functions
virtual void	ComputeProduct (const LevelSetInputIndexType &iP, LevelSetOutputRealType &prod) override

virtual void	ComputeProductTerm (const LevelSetInputIndexType &iP, LevelSetOutputRealType &prod) override

virtual ::itk::LightObject::Pointer	CreateAnother () const

virtual const char *	GetNameOfClass () const

virtual void	UpdatePixel (const LevelSetInputIndexType &iP, const LevelSetOutputRealType &oldValue, const LevelSetOutputRealType &newValue) override

Public Member Functions inherited from itk::LevelSetEquationChanAndVeseInternalTerm< TInput, TLevelSetContainer >
virtual ::itk::LightObject::Pointer	CreateAnother () const

virtual InputPixelRealType	GetMean ()

virtual void	Initialize (const LevelSetInputIndexType &inputIndex) override

virtual void	InitializeParameters () override

virtual void	SetMean (InputPixelRealType _arg)

virtual void	Update () override

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 const LevelSetType *	GetCurrentLevelSetPointer () const

virtual const LevelSetContainerType *	GetLevelSetContainer () const

virtual LevelSetType *	GetModifiableCurrentLevelSetPointer ()

virtual LevelSetContainerType *	GetModifiableLevelSetContainer ()

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 *	GetModifiableInput ()

virtual const InputImageType *	GetInput () const

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 ()

const MetaDataDictionary &	GetMetaDataDictionary () const

virtual ModifiedTimeType	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 override

void	RemoveAllObservers ()

void	RemoveObserver (unsigned long tag)

void	SetDebug (bool debugFlag) const

void	SetMetaDataDictionary (const MetaDataDictionary &rhs)

virtual void	SetReferenceCount (int) override

virtual void	UnRegister () const noexceptoverride

virtual void	SetObjectName (std::string _arg)

virtual const std::string &	GetObjectName () 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 Member Functions inherited from itk::LevelSetEquationChanAndVeseInternalTerm< TInput, TLevelSetContainer >
static Pointer	New ()

Static Public Member Functions inherited from itk::Object
static bool	GetGlobalWarningDisplay ()

static void	GlobalWarningDisplayOff ()

static void	GlobalWarningDisplayOn ()

static Pointer	New ()

static void	SetGlobalWarningDisplay (bool flag)

Static Public Member Functions inherited from itk::LightObject
static void	BreakOnError ()

static Pointer	New ()

Protected Member Functions
	LevelSetEquationChanAndVeseExternalTerm ()

virtual	~LevelSetEquationChanAndVeseExternalTerm () override

Protected Member Functions inherited from itk::LevelSetEquationChanAndVeseInternalTerm< TInput, TLevelSetContainer >
void	Accumulate (const InputPixelType &inputPixel, const LevelSetOutputRealType &heavisideValue)

	LevelSetEquationChanAndVeseInternalTerm ()

virtual LevelSetOutputRealType	Value (const LevelSetInputIndexType &inputPixel) override

virtual LevelSetOutputRealType	Value (const LevelSetInputIndexType &inputPixel, const LevelSetDataType &data) override

virtual	~LevelSetEquationChanAndVeseInternalTerm () override

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 () override

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 override

virtual void	SetTimeStamp (const TimeStamp &time)

virtual	~Object () override

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 Attributes
CacheImageType *	m_CacheImage

DomainMapImageFilterType *	m_DomainMapImageFilter

Additional Inherited Members
Protected Attributes inherited from itk::LevelSetEquationChanAndVeseInternalTerm< TInput, TLevelSetContainer >
InputPixelRealType	m_Mean

LevelSetOutputRealType	m_TotalH

InputPixelRealType	m_TotalValue

Protected Attributes inherited from itk::LevelSetEquationTermBase< TInput, TLevelSetContainer >
LevelSetOutputRealType	m_CFLContribution

LevelSetOutputRealType	m_Coefficient

LevelSetIdentifierType	m_CurrentLevelSetId

LevelSetPointer	m_CurrentLevelSetPointer

HeavisideConstPointer	m_Heaviside

InputImagePointer	m_Input

LevelSetContainerPointer	m_LevelSetContainer

RequiredDataType	m_RequiredData

std::string	m_TermName

Protected Attributes inherited from itk::LightObject
AtomicInt< int >	m_ReferenceCount