itk::DemonsRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField > Class Template Reference

#include <itkDemonsRegistrationFilter.h>

Inheritance diagram for itk::DemonsRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField >:

Collaboration diagram for itk::DemonsRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField >:

Detailed Description

template<class TFixedImage, class TMovingImage, class TDisplacementField>
class itk::DemonsRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField >

Deformably register two images using the demons algorithm.

DemonsRegistrationFilter implements the demons deformable algorithm that register two images by computing the displacement field which will map a moving image onto a fixed image.

A displacement field is represented as a image whose pixel type is some vector type with at least N elements, where N is the dimension of the fixed image. The vector type must support element access via operator []. It is assumed that the vector elements behave like floating point scalars.

This class is templated over the fixed image type, moving image type and the displacement field type.

The input fixed and moving images are set via methods SetFixedImage and SetMovingImage respectively. An initial displacement field maybe set via SetInitialDisplacementField or SetInput. If no initial field is set, a zero field is used as the initial condition.

The algorithm has one parameters: the number of iteration to be performed.

The output displacement field can be obtained via methods GetOutput or GetDisplacementField.

This class make use of the finite difference solver hierarchy. Update for each iteration is computed in DemonsRegistrationFunction.

Warning

This filter assumes that the fixed image type, moving image type and displacement field type all have the same number of dimensions.

See Also

DemonsRegistrationFunction

Definition at line 63 of file itkDemonsRegistrationFilter.h.

Public Types
typedef SmartPointer< const Self >	ConstPointer
typedef DemonsRegistrationFunction < FixedImageType, MovingImageType, DisplacementFieldType >	DemonsRegistrationFunctionType
typedef Superclass::DisplacementFieldPointer	DisplacementFieldPointer
typedef Superclass::DisplacementFieldType	DisplacementFieldType
typedef Superclass::FiniteDifferenceFunctionType	FiniteDifferenceFunctionType
typedef Superclass::FixedImagePointer	FixedImagePointer
typedef Superclass::FixedImageType	FixedImageType
typedef Superclass::MovingImagePointer	MovingImagePointer
typedef Superclass::MovingImageType	MovingImageType
typedef SmartPointer< Self >	Pointer
typedef DemonsRegistrationFilter	Self
typedef PDEDeformableRegistrationFilter < TFixedImage, TMovingImage, TDisplacementField >	Superclass
typedef Superclass::TimeStepType	TimeStepType
Public Types inherited from itk::PDEDeformableRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField >
typedef SmartPointer< const Self >	ConstPointer
typedef DisplacementFieldType::Pointer	DisplacementFieldPointer
typedef TDisplacementField	DisplacementFieldType
typedef Superclass::FiniteDifferenceFunctionType	FiniteDifferenceFunctionType
typedef FixedImageType::ConstPointer	FixedImageConstPointer
typedef FixedImageType::Pointer	FixedImagePointer
typedef TFixedImage	FixedImageType
typedef MovingImageType::ConstPointer	MovingImageConstPointer
typedef MovingImageType::Pointer	MovingImagePointer
typedef TMovingImage	MovingImageType
typedef Superclass::OutputImageType	OutputImageType
typedef PDEDeformableRegistrationFunction < FixedImageType, MovingImageType, DisplacementFieldType >	PDEDeformableRegistrationFunctionType
typedef SmartPointer< Self >	Pointer
typedef PDEDeformableRegistrationFilter	Self
typedef FixedArray< double, ImageDimension >	StandardDeviationsType
typedef DenseFiniteDifferenceImageFilter < TDisplacementField, TDisplacementField >	Superclass
Public Types inherited from itk::DenseFiniteDifferenceImageFilter< TDisplacementField, TDisplacementField >
typedef SmartPointer< const Self >	ConstPointer
typedef Superclass::FiniteDifferenceFunctionType	FiniteDifferenceFunctionType
typedef Superclass::InputImageType	InputImageType
typedef Superclass::OutputImageType	OutputImageType
typedef Superclass::PixelType	PixelType
typedef SmartPointer< Self >	Pointer
typedef DenseFiniteDifferenceImageFilter	Self
typedef FiniteDifferenceImageFilter < TDisplacementField, TDisplacementField >	Superclass
typedef Superclass::TimeStepType	TimeStepType
typedef OutputImageType	UpdateBufferType
Public Types inherited from itk::FiniteDifferenceImageFilter< TDisplacementField, TDisplacementField >
typedef SmartPointer< const Self >	ConstPointer
typedef FiniteDifferenceFunction < TDisplacementField >	FiniteDifferenceFunctionType
typedef TDisplacementField	InputImageType
typedef TDisplacementField::PixelType	InputPixelType
typedef NumericTraits < InputPixelType >::ValueType	InputPixelValueType
typedef FiniteDifferenceFunctionType::NeighborhoodScalesType	NeighborhoodScalesType
typedef TDisplacementField	OutputImageType
typedef TDisplacementField::PixelType	OutputPixelType
typedef NumericTraits < OutputPixelType >::ValueType	OutputPixelValueType
typedef OutputPixelType	PixelType
typedef SmartPointer< Self >	Pointer
typedef FiniteDifferenceFunctionType::RadiusType	RadiusType
typedef FiniteDifferenceImageFilter	Self
typedef InPlaceImageFilter < TDisplacementField, TDisplacementField >	Superclass
typedef FiniteDifferenceFunctionType::TimeStepType	TimeStepType
Public Types inherited from itk::InPlaceImageFilter< TDisplacementField, TDisplacementField >
typedef SmartPointer< const Self >	ConstPointer
typedef InputImageType::ConstPointer	InputImageConstPointer
typedef InputImageType::PixelType	InputImagePixelType
typedef InputImageType::Pointer	InputImagePointer
typedef InputImageType::RegionType	InputImageRegionType
typedef TDisplacementField	InputImageType
typedef Superclass::OutputImagePixelType	OutputImagePixelType
typedef Superclass::OutputImagePointer	OutputImagePointer
typedef Superclass::OutputImageRegionType	OutputImageRegionType
typedef Superclass::OutputImageType	OutputImageType
typedef SmartPointer< Self >	Pointer
typedef InPlaceImageFilter	Self
typedef ImageToImageFilter < TDisplacementField, TDisplacementField >	Superclass
Public Types inherited from itk::ImageToImageFilter< TDisplacementField, TDisplacementField >
typedef SmartPointer< const Self >	ConstPointer
typedef InputImageType::ConstPointer	InputImageConstPointer
typedef InputImageType::PixelType	InputImagePixelType
typedef InputImageType::Pointer	InputImagePointer
typedef InputImageType::RegionType	InputImageRegionType
typedef TDisplacementField	InputImageType
typedef Superclass::OutputImagePixelType	OutputImagePixelType
typedef Superclass::OutputImageRegionType	OutputImageRegionType
typedef SmartPointer< Self >	Pointer
typedef ImageToImageFilter	Self
typedef ImageSource < TDisplacementField >	Superclass
Public Types inherited from itk::ImageSource< TDisplacementField >
typedef SmartPointer< const Self >	ConstPointer
typedef Superclass::DataObjectIdentifierType	DataObjectIdentifierType
typedef DataObject::Pointer	DataObjectPointer
typedef Superclass::DataObjectPointerArraySizeType	DataObjectPointerArraySizeType
typedef OutputImageType::PixelType	OutputImagePixelType
typedef OutputImageType::Pointer	OutputImagePointer
typedef OutputImageType::RegionType	OutputImageRegionType
typedef TDisplacementField	OutputImageType
typedef SmartPointer< Self >	Pointer
typedef ImageSource	Self
typedef ProcessObject	Superclass
Public Types inherited from itk::ProcessObject
typedef SmartPointer< const Self >	ConstPointer
typedef DataObject::DataObjectIdentifierType	DataObjectIdentifierType
typedef DataObject::Pointer	DataObjectPointer
typedef std::vector < DataObjectPointer >	DataObjectPointerArray
typedef DataObjectPointerArray::size_type	DataObjectPointerArraySizeType
typedef std::vector < DataObjectIdentifierType >	NameArray
typedef SmartPointer< Self >	Pointer
typedef ProcessObject	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 ::itk::LightObject::Pointer	CreateAnother (void) const
virtual double	GetIntensityDifferenceThreshold () const
virtual double	GetMetric () const
virtual const char *	GetNameOfClass () const
virtual void	SetIntensityDifferenceThreshold (double)
virtual void	SetUseMovingImageGradient (bool _arg)
virtual bool	GetUseMovingImageGradient () const
virtual void	UseMovingImageGradientOn ()
virtual void	UseMovingImageGradientOff ()
Public Member Functions inherited from itk::PDEDeformableRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField >
virtual ::itk::LightObject::Pointer	CreateAnother (void) const
DisplacementFieldType *	GetDisplacementField ()
const FixedImageType *	GetFixedImage (void) const
const MovingImageType *	GetMovingImage (void) const
virtual std::vector < SmartPointer< DataObject > >::size_type	GetNumberOfValidRequiredInputs () const
virtual const StandardDeviationsType &	GetStandardDeviations ()
virtual const StandardDeviationsType &	GetUpdateFieldStandardDeviations ()
void	SetFixedImage (const FixedImageType *ptr)
void	SetInitialDisplacementField (const DisplacementFieldType *ptr)
void	SetMovingImage (const MovingImageType *ptr)
virtual void	StopRegistration ()
virtual void	SetSmoothDisplacementField (bool _arg)
virtual bool	GetSmoothDisplacementField () const
virtual void	SmoothDisplacementFieldOn ()
virtual void	SmoothDisplacementFieldOff ()
virtual void	SetStandardDeviations (StandardDeviationsType _arg)
virtual void	SetStandardDeviations (double value)
virtual void	SetSmoothUpdateField (bool _arg)
virtual bool	GetSmoothUpdateField () const
virtual void	SmoothUpdateFieldOn ()
virtual void	SmoothUpdateFieldOff ()
virtual void	SetUpdateFieldStandardDeviations (StandardDeviationsType _arg)
virtual void	SetUpdateFieldStandardDeviations (double value)
virtual void	SetMaximumError (double _arg)
virtual double	GetMaximumError () const
virtual void	SetMaximumKernelWidth (unsigned int _arg)
virtual unsigned int	GetMaximumKernelWidth () const
Public Member Functions inherited from itk::DenseFiniteDifferenceImageFilter< TDisplacementField, TDisplacementField >
	typedef (Concept::MultiplyOperator< PixelType, double >) OutputTimesDoubleCheck
	typedef (Concept::AdditiveOperators< PixelType >) OutputAdditiveOperatorsCheck
	typedef (Concept::AdditiveAndAssignOperators< PixelType >) OutputAdditiveAndAssignOperatorsCheck
	typedef (Concept::Convertible< typename TDisplacementField::PixelType, PixelType >) InputConvertibleToOutputCheck
Public Member Functions inherited from itk::FiniteDifferenceImageFilter< TDisplacementField, TDisplacementField >
virtual const FiniteDifferenceFunctionType::Pointer &	GetDifferenceFunction () const
virtual const IdentifierType &	GetElapsedIterations ()
virtual bool	GetIsInitialized ()
virtual void	SetDifferenceFunction (FiniteDifferenceFunctionType *_arg)
virtual void	SetIsInitialized (bool _arg)
void	SetStateToInitialized ()
void	SetStateToUninitialized ()
virtual void	SetNumberOfIterations (IdentifierType _arg)
virtual const IdentifierType &	GetNumberOfIterations ()
virtual void	SetUseImageSpacing (bool _arg)
virtual void	UseImageSpacingOn ()
virtual void	UseImageSpacingOff ()
virtual const bool &	GetUseImageSpacing ()
virtual void	SetMaximumRMSError (double _arg)
virtual const double &	GetMaximumRMSError ()
virtual void	SetRMSChange (double _arg)
virtual const double &	GetRMSChange ()
virtual void	SetManualReinitialization (bool _arg)
virtual const bool &	GetManualReinitialization ()
virtual void	ManualReinitializationOn ()
virtual void	ManualReinitializationOff ()
Public Member Functions inherited from itk::InPlaceImageFilter< TDisplacementField, TDisplacementField >
virtual bool	CanRunInPlace () const
virtual void	SetInPlace (bool _arg)
virtual bool	GetInPlace () const
virtual void	InPlaceOn ()
virtual void	InPlaceOff ()
Public Member Functions inherited from itk::ImageToImageFilter< TDisplacementField, TDisplacementField >
virtual double	GetCoordinateTolerance ()
const InputImageType *	GetInput (void) const
const InputImageType *	GetInput (unsigned int idx) const
virtual void	PopBackInput ()
virtual void	PopFrontInput ()
virtual void	PushBackInput (const InputImageType *image)
virtual void	PushFrontInput (const InputImageType *image)
virtual void	SetCoordinateTolerance (double _arg)
virtual void	SetInput (const InputImageType *image)
virtual void	SetInput (unsigned int, const TDisplacementField *image)
virtual void	SetDirectionTolerance (double _arg)
virtual double	GetDirectionTolerance ()
Public Member Functions inherited from itk::ImageSource< TDisplacementField >
OutputImageType *	GetOutput (unsigned int idx)
virtual void	GraftNthOutput (unsigned int idx, DataObject *output)
virtual void	GraftOutput (DataObject *output)
virtual void	GraftOutput (const DataObjectIdentifierType &key, DataObject *output)
OutputImageType *	GetOutput (void)
const OutputImageType *	GetOutput (void) const
virtual ProcessObject::DataObjectPointer	MakeOutput (ProcessObject::DataObjectPointerArraySizeType idx)
Public Member Functions inherited from itk::ProcessObject
virtual void	AbortGenerateDataOff ()
virtual void	AbortGenerateDataOn ()
virtual void	EnlargeOutputRequestedRegion (DataObject *)
virtual const bool &	GetAbortGenerateData ()
NameArray	GetInputNames () const
MultiThreader *	GetMultiThreader () const
DataObjectPointerArraySizeType	GetNumberOfIndexedInputs () const
DataObjectPointerArraySizeType	GetNumberOfInputs () const
DataObjectPointerArraySizeType	GetNumberOfOutputs () const
NameArray	GetOutputNames () const
virtual const float &	GetProgress ()
NameArray	GetRequiredInputNames () const
bool	HasInput (const DataObjectIdentifierType &key) const
bool	HasOutput (const DataObjectIdentifierType &key) const
virtual DataObjectPointer	MakeOutput (const DataObjectIdentifierType &)
virtual void	PrepareOutputs ()
virtual void	PropagateRequestedRegion (DataObject *output)
virtual void	ResetPipeline ()
virtual void	SetAbortGenerateData (bool _arg)
virtual void	SetProgress (float _arg)
virtual void	Update ()
virtual void	UpdateLargestPossibleRegion ()
virtual void	UpdateOutputData (DataObject *output)
virtual void	UpdateOutputInformation ()
void	UpdateProgress (float amount)
DataObjectPointerArray	GetInputs ()
DataObjectPointerArray	GetOutputs ()
DataObjectPointerArray	GetIndexedInputs ()
DataObjectPointerArray	GetIndexedOutputs ()
DataObjectPointerArraySizeType	GetNumberOfIndexedOutputs () const
virtual void	SetReleaseDataFlag (bool flag)
virtual bool	GetReleaseDataFlag () const
void	ReleaseDataFlagOn ()
void	ReleaseDataFlagOff ()
virtual void	SetReleaseDataBeforeUpdateFlag (bool _arg)
virtual const bool &	GetReleaseDataBeforeUpdateFlag ()
virtual void	ReleaseDataBeforeUpdateFlagOn ()
virtual void	ReleaseDataBeforeUpdateFlagOff ()
virtual void	SetNumberOfThreads (ThreadIdType _arg)
virtual const ThreadIdType &	GetNumberOfThreads ()
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 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
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 Member Functions inherited from itk::PDEDeformableRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField >
static Pointer	New ()

Protected Member Functions
virtual void	ApplyUpdate (const TimeStepType &dt)
	DemonsRegistrationFilter ()
virtual void	InitializeIteration ()
void	PrintSelf (std::ostream &os, Indent indent) const
virtual void	VerifyInputInformation ()
Protected Member Functions inherited from itk::PDEDeformableRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField >
virtual void	CopyInputToOutput ()
virtual void	GenerateInputRequestedRegion ()
virtual void	GenerateOutputInformation ()
virtual bool	Halt ()
virtual void	Initialize ()
	PDEDeformableRegistrationFilter ()
virtual void	PostProcessOutput ()
void	PrintSelf (std::ostream &os, Indent indent) const
virtual void	SmoothDisplacementField ()
virtual void	SmoothUpdateField ()
	~PDEDeformableRegistrationFilter ()
Protected Member Functions inherited from itk::DenseFiniteDifferenceImageFilter< TDisplacementField, TDisplacementField >
virtual void	AllocateUpdateBuffer ()
virtual TimeStepType	CalculateChange ()
	DenseFiniteDifferenceImageFilter ()
virtual UpdateBufferType *	GetUpdateBuffer ()
void	PrintSelf (std::ostream &os, Indent indent) const
virtual void	ThreadedApplyUpdate (const TimeStepType &dt, const ThreadRegionType &regionToProcess, ThreadIdType threadId)
virtual TimeStepType	ThreadedCalculateChange (const ThreadRegionType &regionToProcess, ThreadIdType threadId)
	~DenseFiniteDifferenceImageFilter ()
Protected Member Functions inherited from itk::FiniteDifferenceImageFilter< TDisplacementField, TDisplacementField >
virtual void	ApplyUpdate (const TimeStepType &dt)=0
	FiniteDifferenceImageFilter ()
virtual void	GenerateData ()
void	PrintSelf (std::ostream &os, Indent indent) const
virtual TimeStepType	ResolveTimeStep (const std::vector< TimeStepType > &timeStepList, const std::vector< bool > &valid) const
virtual void	SetElapsedIterations (IdentifierType _arg)
virtual bool	ThreadedHalt (void *)
virtual	~FiniteDifferenceImageFilter ()
Protected Member Functions inherited from itk::InPlaceImageFilter< TDisplacementField, TDisplacementField >
virtual void	AllocateOutputs ()
virtual bool	GetRunningInPlace () const
	InPlaceImageFilter ()
virtual void	ReleaseInputs ()
	~InPlaceImageFilter ()
Protected Member Functions inherited from itk::ImageToImageFilter< TDisplacementField, TDisplacementField >
virtual void	CallCopyInputRegionToOutputRegion (OutputImageRegionType &destRegion, const InputImageRegionType &srcRegion)
virtual void	CallCopyOutputRegionToInputRegion (InputImageRegionType &destRegion, const OutputImageRegionType &srcRegion)
void	PushBackInput (const DataObject *input)
void	PushFrontInput (const DataObject *input)
	ImageToImageFilter ()
	~ImageToImageFilter ()
Protected Member Functions inherited from itk::ImageSource< TDisplacementField >
virtual void	AfterThreadedGenerateData ()
virtual void	BeforeThreadedGenerateData ()
	ImageSource ()
virtual unsigned int	SplitRequestedRegion (unsigned int i, unsigned int num, OutputImageRegionType &splitRegion)
virtual void	ThreadedGenerateData (const OutputImageRegionType &outputRegionForThread, ThreadIdType threadId)
virtual	~ImageSource ()
Protected Member Functions inherited from itk::ProcessObject
virtual void	AddInput (DataObject *input)
virtual void	AddOutput (DataObject *output)
bool	AddRequiredInputName (const DataObjectIdentifierType &)
virtual void	CacheInputReleaseDataFlags ()
virtual void	GenerateOutputRequestedRegion (DataObject *output)
virtual const DataObjectPointerArraySizeType &	GetNumberOfRequiredOutputs ()
bool	IsIndexedInputName (const DataObjectIdentifierType &) const
bool	IsIndexedOutputName (const DataObjectIdentifierType &) const
bool	IsRequiredInputName (const DataObjectIdentifierType &) const
	itkLegacyMacro (virtual void RemoveInput(DataObject *input))
	itkLegacyMacro (virtual void RemoveOutput(DataObject *output))
	itkLegacyMacro (void SetNumberOfInputs(DataObjectPointerArraySizeType num))
	itkLegacyMacro (void SetNumberOfOutputs(DataObjectPointerArraySizeType num))
DataObjectPointerArraySizeType	MakeIndexFromInputName (const DataObjectIdentifierType &name) const
DataObjectPointerArraySizeType	MakeIndexFromOutputName (const DataObjectIdentifierType &name) const
DataObjectIdentifierType	MakeNameFromInputIndex (DataObjectPointerArraySizeType idx) const
DataObjectIdentifierType	MakeNameFromOutputIndex (DataObjectPointerArraySizeType idx) const
	ProcessObject ()
virtual void	PropagateResetPipeline ()
virtual void	RemoveInput (const DataObjectIdentifierType &key)
virtual void	RemoveInput (DataObjectPointerArraySizeType)
virtual void	RemoveOutput (const DataObjectIdentifierType &key)
virtual void	RemoveOutput (DataObjectPointerArraySizeType idx)
bool	RemoveRequiredInputName (const DataObjectIdentifierType &)
virtual void	RestoreInputReleaseDataFlags ()
virtual void	SetInput (const DataObjectIdentifierType &key, DataObject *input)
virtual void	SetNthInput (DataObjectPointerArraySizeType num, DataObject *input)
virtual void	SetNthOutput (DataObjectPointerArraySizeType num, DataObject *output)
void	SetNumberOfIndexedInputs (DataObjectPointerArraySizeType num)
void	SetNumberOfIndexedOutputs (DataObjectPointerArraySizeType num)
virtual void	SetNumberOfRequiredOutputs (DataObjectPointerArraySizeType _arg)
virtual void	SetOutput (const DataObjectIdentifierType &key, DataObject *output)
virtual void	SetPrimaryInput (DataObject *input)
virtual void	SetPrimaryOutput (DataObject *output)
void	SetRequiredInputNames (const NameArray &)
virtual void	VerifyPreconditions ()
	~ProcessObject ()
DataObject *	GetInput (const DataObjectIdentifierType &key)
const DataObject *	GetInput (const DataObjectIdentifierType &key) const
DataObject *	GetInput (DataObjectPointerArraySizeType)
const DataObject *	GetInput (DataObjectPointerArraySizeType idx) const
DataObject *	GetPrimaryInput ()
const DataObject *	GetPrimaryInput () const
virtual void	SetPrimaryInputName (const DataObjectIdentifierType &key)
virtual const char *	GetPrimaryInputName () const
DataObject *	GetOutput (const DataObjectIdentifierType &key)
const DataObject *	GetOutput (const DataObjectIdentifierType &key) const
virtual void	SetPrimaryOutputName (const DataObjectIdentifierType &key)
virtual const char *	GetPrimaryOutputName () const
DataObject *	GetOutput (DataObjectPointerArraySizeType idx)
const DataObject *	GetOutput (DataObjectPointerArraySizeType idx) const
DataObject *	GetPrimaryOutput ()
const DataObject *	GetPrimaryOutput () const
virtual void	SetNumberOfRequiredInputs (DataObjectPointerArraySizeType)
virtual const DataObjectPointerArraySizeType &	GetNumberOfRequiredInputs ()
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
	DemonsRegistrationFilter (const Self &)
void	operator= (const Self &)

Private Attributes
bool	m_UseMovingImageGradient

Additional Inherited Members
Static Public Attributes inherited from itk::PDEDeformableRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField >
static const unsigned int	ImageDimension = Superclass::ImageDimension
Protected Types inherited from itk::DenseFiniteDifferenceImageFilter< TDisplacementField, TDisplacementField >
typedef UpdateBufferType::RegionType	ThreadRegionType
Static Protected Member Functions inherited from itk::ImageSource< TDisplacementField >
static ITK_THREAD_RETURN_TYPE	ThreaderCallback (void *arg)
Protected Attributes inherited from itk::FiniteDifferenceImageFilter< TDisplacementField, TDisplacementField >
IdentifierType	m_ElapsedIterations
bool	m_IsInitialized
bool	m_ManualReinitialization
double	m_MaximumRMSError
IdentifierType	m_NumberOfIterations
double	m_RMSChange

Member Typedef Documentation

template<class TFixedImage , class TMovingImage , class TDisplacementField >

typedef SmartPointer< const Self > itk::DemonsRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField >::ConstPointer

Definition at line 72 of file itkDemonsRegistrationFilter.h.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

typedef DemonsRegistrationFunction< FixedImageType, MovingImageType, DisplacementFieldType > itk::DemonsRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField >::DemonsRegistrationFunctionType

DemonsRegistrationFilterFunction type.

Definition at line 107 of file itkDemonsRegistrationFilter.h.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

typedef Superclass::DisplacementFieldPointer itk::DemonsRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField >::DisplacementFieldPointer

Definition at line 94 of file itkDemonsRegistrationFilter.h.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

typedef Superclass::DisplacementFieldType itk::DemonsRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField >::DisplacementFieldType

displacement field type.

Definition at line 93 of file itkDemonsRegistrationFilter.h.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

typedef Superclass::FiniteDifferenceFunctionType itk::DemonsRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField >::FiniteDifferenceFunctionType

FiniteDifferenceFunction type.

Definition at line 103 of file itkDemonsRegistrationFilter.h.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

typedef Superclass::FixedImagePointer itk::DemonsRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField >::FixedImagePointer

Definition at line 86 of file itkDemonsRegistrationFilter.h.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

typedef Superclass::FixedImageType itk::DemonsRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField >::FixedImageType

FixedImage image type.

Definition at line 85 of file itkDemonsRegistrationFilter.h.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

typedef Superclass::MovingImagePointer itk::DemonsRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField >::MovingImagePointer

Definition at line 90 of file itkDemonsRegistrationFilter.h.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

typedef Superclass::MovingImageType itk::DemonsRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField >::MovingImageType

MovingImage image type.

Definition at line 89 of file itkDemonsRegistrationFilter.h.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

typedef SmartPointer< Self > itk::DemonsRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField >::Pointer

Definition at line 71 of file itkDemonsRegistrationFilter.h.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

typedef DemonsRegistrationFilter itk::DemonsRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField >::Self

Standard class typedefs.

Definition at line 69 of file itkDemonsRegistrationFilter.h.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

typedef PDEDeformableRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField > itk::DemonsRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField >::Superclass

Definition at line 70 of file itkDemonsRegistrationFilter.h.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

typedef Superclass::TimeStepType itk::DemonsRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField >::TimeStepType

Inherit types from superclass.

Definition at line 79 of file itkDemonsRegistrationFilter.h.

Constructor & Destructor Documentation

template<class TFixedImage , class TMovingImage , class TDisplacementField >

itk::DemonsRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField >::DemonsRegistrationFilter ( )

protected

template<class TFixedImage , class TMovingImage , class TDisplacementField >

itk::DemonsRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField >::DemonsRegistrationFilter ( const Self &  )

private

Member Function Documentation

template<class TFixedImage , class TMovingImage , class TDisplacementField >

virtual void itk::DemonsRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField >::ApplyUpdate ( const TimeStepType &  dt )

protectedvirtual

Apply update.

Reimplemented from itk::DenseFiniteDifferenceImageFilter< TDisplacementField, TDisplacementField >.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

virtual::itk::LightObject::Pointer itk::DemonsRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField >::CreateAnother ( void  ) const

virtual

Create an object from an instance, potentially deferring to a factory. This method allows you to create an instance of an object that is exactly the same type as the referring object. This is useful in cases where an object has been cast back to a base class.

Reimplemented from itk::Object.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

virtual double itk::DemonsRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField >::GetIntensityDifferenceThreshold ( ) const

virtual

template<class TFixedImage , class TMovingImage , class TDisplacementField >

virtual double itk::DemonsRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField >::GetMetric ( ) const

virtual

Get the metric value. The metric value is the mean square difference in intensity between the fixed image and transforming moving image computed over the the overlapping region between the two images. This is value is only available for the previous iteration and NOT the current iteration.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

virtual const char* itk::DemonsRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField >::GetNameOfClass ( ) const

virtual

Run-time type information (and related methods).

Reimplemented from itk::PDEDeformableRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField >.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

virtual bool itk::DemonsRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField >::GetUseMovingImageGradient ( ) const

virtual

Switch between using the fixed image and moving image gradient for computing the displacement field updates.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

virtual void itk::DemonsRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField >::InitializeIteration ( )

protectedvirtual

Initialize the state of filter and equation before each iteration.

Reimplemented from itk::PDEDeformableRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField >.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

static Pointer itk::DemonsRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField >::New ( )

static

Method for creation through the object factory.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

void itk::DemonsRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField >::operator= ( const Self &  )

private

template<class TFixedImage , class TMovingImage , class TDisplacementField >

void itk::DemonsRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField >::PrintSelf ( std::ostream &  os, Indent  indent  ) const

protectedvirtual

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::InPlaceImageFilter< TDisplacementField, TDisplacementField >.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

virtual void itk::DemonsRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField >::SetIntensityDifferenceThreshold ( double  )

virtual

Set/Get the threshold below which the absolute difference of intensity yields a match. When the intensities match between a moving and fixed image pixel, the update vector (for that iteration) will be the zero vector. Default is 0.001.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

virtual void itk::DemonsRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField >::SetUseMovingImageGradient ( bool  _arg )

virtual

Switch between using the fixed image and moving image gradient for computing the displacement field updates.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

virtual void itk::DemonsRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField >::UseMovingImageGradientOff ( )

virtual

Switch between using the fixed image and moving image gradient for computing the displacement field updates.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

virtual void itk::DemonsRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField >::UseMovingImageGradientOn ( )

virtual

Switch between using the fixed image and moving image gradient for computing the displacement field updates.

template<class TFixedImage , class TMovingImage , class TDisplacementField >

virtual void itk::DemonsRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField >::VerifyInputInformation ( )

inlineprotectedvirtual

Override VeriyInputInformation() since this filter's inputs do not need to occoupy the same physical space.

See Also

ProcessObject::VerifyInputInformation

Reimplemented from itk::ImageToImageFilter< TDisplacementField, TDisplacementField >.

Definition at line 147 of file itkDemonsRegistrationFilter.h.

Member Data Documentation

template<class TFixedImage , class TMovingImage , class TDisplacementField >

bool itk::DemonsRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField >::m_UseMovingImageGradient

private

Definition at line 153 of file itkDemonsRegistrationFilter.h.

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

• itkDemonsRegistrationFilter.h