Detailed Description

template<typename TInputImage>
class itk::WarpHarmonicEnergyCalculator< TInputImage >

Compute the harmonic energy of a deformation field.

This class computes the harmonic energy of a deformation field which is a measure inversely related to the smoothness of the deformation field

Author: Tom Vercauteren, INRIA & Mauna Kea Technologies

This implementation was taken from the Insight Journal paper: http://hdl.handle.net/1926/510

Definition at line 45 of file itkWarpHarmonicEnergyCalculator.h.

Public Types
typedef ConstNeighborhoodIterator < ImageType >	ConstNeighborhoodIteratorType

typedef SmartPointer< const Self >	ConstPointer

typedef TInputImage::ConstPointer	ImageConstPointer

typedef TInputImage::Pointer	ImagePointer

typedef TInputImage	ImageType

typedef TInputImage::IndexType	IndexType

typedef TInputImage::PixelType	PixelType

typedef SmartPointer< Self >	Pointer

typedef ConstNeighborhoodIteratorType::RadiusType	RadiusType

typedef TInputImage::RegionType	RegionType

typedef WarpHarmonicEnergyCalculator	Self

typedef Object	Superclass

typedef FixedArray< double, ImageDimension >	WeightsType

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
void	Compute ()

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

virtual double	GetHarmonicEnergy () const

virtual const char *	GetNameOfClass () const

virtual bool	GetUseImageSpacing () const

virtual void	SetImage (const ImageType *_arg)

void	SetRegion (const RegionType &region)

void	SetUseImageSpacing (bool)

void	SetUseImageSpacingOff ()

void	SetUseImageSpacingOn ()


virtual void	SetDerivativeWeights (WeightsType _arg)

virtual const WeightsType &	GetDerivativeWeights () 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::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 ()

Static Public Attributes
static const unsigned int	ImageDimension = TInputImage::ImageDimension

static const unsigned int	VectorDimension = PixelType::Dimension

Protected Member Functions
double	EvaluateAtNeighborhood (ConstNeighborhoodIteratorType &it) const

virtual void	PrintSelf (std::ostream &os, Indent indent) const override

	WarpHarmonicEnergyCalculator ()

virtual	~WarpHarmonicEnergyCalculator ()


virtual const RadiusType &	GetNeighborhoodRadius () const

virtual void	SetNeighborhoodRadius (RadiusType _arg)

Protected Member Functions inherited from itk::Object
	Object ()

bool	PrintObservers (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	operator= (const Self &) ITK_DELETE_FUNCTION

	WarpHarmonicEnergyCalculator (const Self &) ITK_DELETE_FUNCTION

Private Attributes
WeightsType	m_DerivativeWeights

double	m_HarmonicEnergy

ImageConstPointer	m_Image

RadiusType	m_NeighborhoodRadius

RegionType	m_Region

bool	m_RegionSetByUser

bool	m_UseImageSpacing

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