#include <itkSymmetricForcesDemonsRegistrationFilter.h>

Detailed Description

template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>
class itk::SymmetricForcesDemonsRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField >

Deformably register two images using the demons algorithm.

This class was contributed by Corinne Mattmann, ETH Zurich, Switzerland. based on a variation of the DemonsRegistrationFilter. The basic modification is to use equation (5) from Thirion's paper along with the modification for avoiding large deformations when gradients have small values.

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

A deformation 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 deformation field type.

The input fixed and moving images are set via methods SetFixedImage and SetMovingImage respectively. An initial deformation 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 deformation 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 deformation field type all have the same number of dimensions.

See also: SymmetricForcesDemonsRegistrationFunction; DemonsRegistrationFilter; DemonsRegistrationFunction

Examples: Examples/RegistrationITKv4/DeformableRegistration17.cxx, and Examples/RegistrationITKv4/DeformableRegistration3.cxx.

Definition at line 70 of file itkSymmetricForcesDemonsRegistrationFilter.h.

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

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

Public Types
using	ConstPointer = SmartPointer<const Self>

using	DemonsRegistrationFunctionType

using	DisplacementFieldPointer

using	DisplacementFieldType

typedef FiniteDifferenceFunction< TDisplacementField >	FiniteDifferenceFunctionType

using	FixedImagePointer

using	FixedImageType

using	MovingImagePointer

using	MovingImageType

using	Pointer = SmartPointer<Self>

using	Self = SymmetricForcesDemonsRegistrationFilter

using	Superclass = PDEDeformableRegistrationFilter<TFixedImage, TMovingImage, TDisplacementField>

using	TimeStepType = typename FiniteDifferenceFunctionType::TimeStepType

Public Types inherited from itk::PDEDeformableRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField >
using	ConstPointer = SmartPointer<const Self>

using	DisplacementFieldPointer = typename DisplacementFieldType::Pointer

using	DisplacementFieldType = TDisplacementField

typedef FiniteDifferenceFunction< TDisplacementField >	FiniteDifferenceFunctionType

using	FixedImageConstPointer = typename FixedImageType::ConstPointer

using	FixedImagePointer = typename FixedImageType::Pointer

using	FixedImageType = TFixedImage

using	MovingImageConstPointer = typename MovingImageType::ConstPointer

using	MovingImagePointer = typename MovingImageType::Pointer

using	MovingImageType = TMovingImage

typedef TDisplacementField	OutputImageType

using	PDEDeformableRegistrationFunctionType

using	Pointer = SmartPointer<Self>

using	Self = PDEDeformableRegistrationFilter

using	StandardDeviationsType = FixedArray<double, ImageDimension>

using	Superclass = DenseFiniteDifferenceImageFilter<TDisplacementField, TDisplacementField>

Public Types inherited from itk::DenseFiniteDifferenceImageFilter< TDisplacementField, TDisplacementField >
using	ConstPointer

typedef FiniteDifferenceFunction< TDisplacementField >	FiniteDifferenceFunctionType

using	FiniteDifferenceFunctionType

typedef TDisplacementField	InputImageType

using	InputImageType

typedef TDisplacementField	OutputImageType

using	OutputImageType

typedef OutputPixelType	PixelType

using	PixelType

using	Pointer

using	Self

using	Superclass

typedef typename FiniteDifferenceFunctionType::TimeStepType	TimeStepType

using	TimeStepType

using	UpdateBufferType

Public Types inherited from itk::FiniteDifferenceImageFilter< TInputImage, TOutputImage >
using	ConstPointer = SmartPointer<const Self>

using	FiniteDifferenceFunctionType = FiniteDifferenceFunction<TOutputImage>

using	InputImageType = TInputImage

using	InputPixelType = typename TInputImage::PixelType

using	InputPixelValueType = typename NumericTraits<InputPixelType>::ValueType

using	NeighborhoodScalesType = typename FiniteDifferenceFunctionType::NeighborhoodScalesType

using	OutputImageType = TOutputImage

using	OutputPixelType = typename TOutputImage::PixelType

using	OutputPixelValueType = typename NumericTraits<OutputPixelType>::ValueType

using	PixelType = OutputPixelType

using	Pointer = SmartPointer<Self>

using	RadiusType = typename FiniteDifferenceFunctionType::RadiusType

using	Self = FiniteDifferenceImageFilter

using	Superclass = InPlaceImageFilter<TInputImage, TOutputImage>

using	TimeStepType = typename FiniteDifferenceFunctionType::TimeStepType

Public Types inherited from itk::InPlaceImageFilter< TInputImage, TOutputImage >
using	ConstPointer

using	ConstPointer

using	InputImageConstPointer

using	InputImageConstPointer

using	InputImagePixelType

using	InputImagePixelType

using	InputImagePointer

using	InputImagePointer

using	InputImageRegionType

using	InputImageRegionType

using	InputImageType

using	InputImageType

typedef typename OutputImageType::PixelType	OutputImagePixelType

using	OutputImagePixelType

typedef typename OutputImageType::RegionType	OutputImageRegionType

using	OutputImageRegionType

using	Pointer

using	Pointer

using	Self

using	Self

using	Superclass

using	Superclass

Public Types inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
using	ConstPointer = SmartPointer<const Self>

using	InputImageConstPointer = typename InputImageType::ConstPointer

using	InputImagePixelType = typename InputImageType::PixelType

using	InputImagePointer = typename InputImageType::Pointer

using	InputImageRegionType = typename InputImageType::RegionType

using	InputImageType = TInputImage

using	OutputImagePixelType

using	OutputImageRegionType

using	Pointer = SmartPointer<Self>

using	Self = ImageToImageFilter

using	Superclass = ImageSource<TOutputImage>

Public Types inherited from itk::ImageSource< TOutputImage >
using	ConstPointer = SmartPointer<const Self>

using	DataObjectIdentifierType = Superclass::DataObjectIdentifierType

using	DataObjectPointer = DataObject::Pointer

using	DataObjectPointerArraySizeType = Superclass::DataObjectPointerArraySizeType

using	OutputImagePixelType = typename OutputImageType::PixelType

using	OutputImagePointer = typename OutputImageType::Pointer

using	OutputImageRegionType = typename OutputImageType::RegionType

using	OutputImageType = TOutputImage

using	Pointer = SmartPointer<Self>

using	Self = ImageSource

using	Superclass = ProcessObject

Public Types inherited from itk::ProcessObject
using	ConstPointer = SmartPointer<const Self>

using	DataObjectIdentifierType = DataObject::DataObjectIdentifierType

using	DataObjectPointer = DataObject::Pointer

using	DataObjectPointerArray = std::vector<DataObjectPointer>

using	DataObjectPointerArraySizeType = DataObjectPointerArray::size_type

using	MultiThreaderType = MultiThreaderBase

using	NameArray = std::vector<DataObjectIdentifierType>

using	Pointer = SmartPointer<Self>

using	Self = ProcessObject

using	Superclass = Object

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

using	Pointer = SmartPointer<Self>

using	Self = Object

using	Superclass = LightObject

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

using	Pointer = SmartPointer<Self>

using	Self = LightObject

Public Member Functions
virtual::itk::LightObject::Pointer	CreateAnother () const

virtual double	GetIntensityDifferenceThreshold () const

virtual double	GetMetric () const

const char *	GetNameOfClass () const override

const double &	GetRMSChange () const override

virtual void	SetIntensityDifferenceThreshold (double)

Public Member Functions inherited from itk::PDEDeformableRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField >
DisplacementFieldType *	GetDisplacementField ()

std::vector< SmartPointer< DataObject > >::size_type	GetNumberOfValidRequiredInputs () const override

virtual const StandardDeviationsType &	GetStandardDeviations () const

virtual const StandardDeviationsType &	GetUpdateFieldStandardDeviations () const

	itkGetInputMacro (FixedImage, FixedImageType)

	itkGetInputMacro (InitialDisplacementField, DisplacementFieldType)

	itkGetInputMacro (MovingImage, MovingImageType)

	itkSetInputMacro (FixedImage, FixedImageType)

	itkSetInputMacro (InitialDisplacementField, DisplacementFieldType)

	itkSetInputMacro (MovingImage, MovingImageType)

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::FiniteDifferenceImageFilter< TInputImage, TOutputImage >
virtual const FiniteDifferenceFunctionType::Pointer &	GetDifferenceFunction () const

virtual const IdentifierType &	GetElapsedIterations () const

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 () const

virtual void	SetUseImageSpacing (bool _arg)

virtual void	UseImageSpacingOn ()

virtual void	UseImageSpacingOff ()

virtual const bool &	GetUseImageSpacing () const

virtual void	SetMaximumRMSError (double _arg)

virtual const double &	GetMaximumRMSError () const

virtual void	SetRMSChange (double _arg)

virtual void	SetManualReinitialization (bool _arg)

virtual const bool &	GetManualReinitialization () const

virtual void	ManualReinitializationOn ()

virtual void	ManualReinitializationOff ()

Public Member Functions inherited from itk::InPlaceImageFilter< TInputImage, TOutputImage >
virtual bool	CanRunInPlace () const

virtual bool	CanRunInPlace () const

virtual void	SetInPlace (bool _arg)

virtual bool	GetInPlace () const

virtual void	InPlaceOn ()

virtual void	InPlaceOff ()

virtual void	SetInPlace (bool _arg)

virtual bool	GetInPlace () const

virtual void	InPlaceOn ()

virtual void	InPlaceOff ()

Public Member Functions inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
const InputImageType *	GetInput () const

const InputImageType *	GetInput (unsigned int idx) const

void	PopBackInput () override

void	PopFrontInput () override

virtual void	PushBackInput (const InputImageType *input)

virtual void	PushFrontInput (const InputImageType *input)

virtual void	SetInput (const InputImageType *input)

virtual void	SetInput (unsigned int, const TInputImage *image)

virtual void	SetCoordinateTolerance (double _arg)

virtual double	GetCoordinateTolerance () const

virtual void	SetDirectionTolerance (double _arg)

virtual double	GetDirectionTolerance () const

Public Member Functions inherited from itk::ImageSource< TOutputImage >
OutputImageType *	GetOutput (unsigned int idx)

OutputImageType *	GetOutput ()

const OutputImageType *	GetOutput () const

virtual void	GraftOutput (DataObject *graft)

virtual void	GraftOutput (const DataObjectIdentifierType &key, DataObject *graft)

virtual void	GraftNthOutput (unsigned int idx, DataObject *graft)

ProcessObject::DataObjectPointer	MakeOutput (ProcessObject::DataObjectPointerArraySizeType idx) override

ProcessObject::DataObjectPointer	MakeOutput (const ProcessObject::DataObjectIdentifierType &) override

Public Member Functions inherited from itk::ProcessObject
virtual void	AbortGenerateDataOff ()

virtual void	AbortGenerateDataOn ()

virtual void	EnlargeOutputRequestedRegion (DataObject *output)

virtual const bool &	GetAbortGenerateData () const

DataObjectPointerArray	GetIndexedInputs ()

DataObjectPointerArray	GetIndexedOutputs ()

NameArray	GetInputNames () const

DataObjectPointerArray	GetInputs ()

MultiThreaderType *	GetMultiThreader () const

DataObjectPointerArraySizeType	GetNumberOfIndexedInputs () const

DataObjectPointerArraySizeType	GetNumberOfIndexedOutputs () const

DataObjectPointerArraySizeType	GetNumberOfInputs () const

DataObjectPointerArraySizeType	GetNumberOfOutputs () const

NameArray	GetOutputNames () const

DataObjectPointerArray	GetOutputs ()

virtual float	GetProgress () const

NameArray	GetRequiredInputNames () const

bool	HasInput (const DataObjectIdentifierType &key) const

bool	HasOutput (const DataObjectIdentifierType &key) const

void	IncrementProgress (float increment)

virtual void	PrepareOutputs ()

virtual void	PropagateRequestedRegion (DataObject *output)

virtual void	ResetPipeline ()

virtual void	SetAbortGenerateData (bool _arg)

void	SetMultiThreader (MultiThreaderType *threader)

virtual void	Update ()

virtual void	UpdateLargestPossibleRegion ()

virtual void	UpdateOutputData (DataObject *output)

virtual void	UpdateOutputInformation ()

void	UpdateProgress (float progress)

virtual void	SetReleaseDataFlag (bool val)

virtual bool	GetReleaseDataFlag () const

void	ReleaseDataFlagOn ()

void	ReleaseDataFlagOff ()

virtual void	SetReleaseDataBeforeUpdateFlag (bool _arg)

virtual const bool &	GetReleaseDataBeforeUpdateFlag () const

virtual void	ReleaseDataBeforeUpdateFlagOn ()

virtual void	ReleaseDataBeforeUpdateFlagOff ()

virtual void	SetNumberOfWorkUnits (ThreadIdType _arg)

virtual const ThreadIdType &	GetNumberOfWorkUnits () const

Public Member Functions inherited from itk::Object
unsigned long	AddObserver (const EventObject &event, Command *cmd) const

unsigned long	AddObserver (const EventObject &event, std::function< void(const EventObject &)> function) 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

void	Register () const override

void	RemoveAllObservers ()

void	RemoveObserver (unsigned long tag) const

void	SetDebug (bool debugFlag) const

void	SetReferenceCount (int) override

void	UnRegister () const noexcept override

void	SetMetaDataDictionary (const MetaDataDictionary &rhs)

void	SetMetaDataDictionary (MetaDataDictionary &&rrhs)

virtual void	SetObjectName (std::string _arg)

virtual const std::string &	GetObjectName () const

Public Member Functions inherited from itk::LightObject
Pointer	Clone () const

virtual void	Delete ()

virtual int	GetReferenceCount () const

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 ()

Static Public Member Functions inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
static double	GetGlobalDefaultCoordinateTolerance ()

static double	GetGlobalDefaultDirectionTolerance ()

static void	SetGlobalDefaultCoordinateTolerance (double)

static void	SetGlobalDefaultDirectionTolerance (double)

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

static void	GlobalWarningDisplayOff ()

static void	GlobalWarningDisplayOn ()

static Pointer	New ()

static void	SetGlobalWarningDisplay (bool val)

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

static Pointer	New ()

Protected Member Functions
void	ApplyUpdate (const TimeStepType &dt) override

void	InitializeIteration () override

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

	SymmetricForcesDemonsRegistrationFilter ()

	~SymmetricForcesDemonsRegistrationFilter () override=default

Protected Member Functions inherited from itk::PDEDeformableRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField >
void	CopyInputToOutput () override

void	GenerateInputRequestedRegion () override

void	GenerateOutputInformation () override

bool	Halt () override

void	Initialize () override

	PDEDeformableRegistrationFilter ()

void	PostProcessOutput () override

virtual void	SmoothDisplacementField ()

virtual void	SmoothUpdateField ()

	~PDEDeformableRegistrationFilter () override=default

Protected Member Functions inherited from itk::DenseFiniteDifferenceImageFilter< TDisplacementField, TDisplacementField >
void	AllocateUpdateBuffer () override

void	AllocateUpdateBuffer () override

TimeStepType	CalculateChange () override

TimeStepType	CalculateChange () override

	DenseFiniteDifferenceImageFilter ()

	DenseFiniteDifferenceImageFilter ()

virtual UpdateBufferType *	GetUpdateBuffer ()

virtual UpdateBufferType *	GetUpdateBuffer ()

virtual void	ThreadedApplyUpdate (const TimeStepType &dt, const ThreadRegionType &regionToProcess, ThreadIdType threadId)

virtual void	ThreadedApplyUpdate (const TimeStepType &dt, const ThreadRegionType &regionToProcess, ThreadIdType threadId)

virtual TimeStepType	ThreadedCalculateChange (const ThreadRegionType &regionToProcess, ThreadIdType threadId)

virtual TimeStepType	ThreadedCalculateChange (const ThreadRegionType &regionToProcess, ThreadIdType threadId)

	~DenseFiniteDifferenceImageFilter () override=default

	~DenseFiniteDifferenceImageFilter () override=default

Protected Member Functions inherited from itk::FiniteDifferenceImageFilter< TInputImage, TOutputImage >
	FiniteDifferenceImageFilter ()

void	GenerateData () override

virtual TimeStepType	ResolveTimeStep (const std::vector< TimeStepType > &timeStepList, const BooleanStdVectorType &valid) const

virtual void	SetElapsedIterations (IdentifierType _arg)

virtual bool	ThreadedHalt (void *threadInfo)

	~FiniteDifferenceImageFilter () override=default

Protected Member Functions inherited from itk::InPlaceImageFilter< TInputImage, TOutputImage >
virtual bool	GetRunningInPlace () const

virtual bool	GetRunningInPlace () const

	InPlaceImageFilter ()=default

	InPlaceImageFilter ()=default

void	ReleaseInputs () override

void	ReleaseInputs () override

	~InPlaceImageFilter () override=default

	~InPlaceImageFilter () override=default

void	AllocateOutputs () override

void	AllocateOutputs () override

Protected Member Functions inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
virtual void	CallCopyInputRegionToOutputRegion (OutputImageRegionType &destRegion, const InputImageRegionType &srcRegion)

virtual void	CallCopyOutputRegionToInputRegion (InputImageRegionType &destRegion, const OutputImageRegionType &srcRegion)

	ImageToImageFilter ()

void	VerifyInputInformation () const override

	~ImageToImageFilter () override=default

Protected Member Functions inherited from itk::ImageSource< TOutputImage >
virtual void	AfterThreadedGenerateData ()

virtual void	BeforeThreadedGenerateData ()

void	ClassicMultiThread (ThreadFunctionType callbackFunction)

void	GenerateData () override

virtual const ImageRegionSplitterBase *	GetImageRegionSplitter () const

	ImageSource ()

virtual unsigned int	SplitRequestedRegion (unsigned int i, unsigned int pieces, OutputImageRegionType &splitRegion)

	~ImageSource () override=default

virtual void	ThreadedGenerateData (const OutputImageRegionType &region, ThreadIdType threadId)

virtual void	DynamicThreadedGenerateData (const OutputImageRegionType &outputRegionForThread)

virtual bool	GetDynamicMultiThreading () const

virtual void	SetDynamicMultiThreading (bool _arg)

virtual void	DynamicMultiThreadingOn ()

virtual void	DynamicMultiThreadingOff ()

Protected Member Functions inherited from itk::ProcessObject
virtual void	AddInput (DataObject *input)

void	AddOptionalInputName (const DataObjectIdentifierType &)

void	AddOptionalInputName (const DataObjectIdentifierType &, DataObjectPointerArraySizeType idx)

virtual void	AddOutput (DataObject *output)

bool	AddRequiredInputName (const DataObjectIdentifierType &)

bool	AddRequiredInputName (const DataObjectIdentifierType &, DataObjectPointerArraySizeType idx)

virtual void	CacheInputReleaseDataFlags ()

virtual void	GenerateOutputRequestedRegion (DataObject *output)

DataObject *	GetInput (const DataObjectIdentifierType &key)

const DataObject *	GetInput (const DataObjectIdentifierType &key) const

virtual const DataObjectPointerArraySizeType &	GetNumberOfRequiredInputs () const

virtual const DataObjectPointerArraySizeType &	GetNumberOfRequiredOutputs () const

bool	IsIndexedInputName (const DataObjectIdentifierType &) const

bool	IsIndexedOutputName (const DataObjectIdentifierType &) const

bool	IsRequiredInputName (const DataObjectIdentifierType &) const

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	PushBackInput (const DataObject *input)

virtual void	PushFrontInput (const DataObject *input)

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 idx, DataObject *input)

virtual void	SetNthOutput (DataObjectPointerArraySizeType idx, DataObject *output)

void	SetNumberOfIndexedInputs (DataObjectPointerArraySizeType num)

void	SetNumberOfIndexedOutputs (DataObjectPointerArraySizeType num)

virtual void	SetNumberOfRequiredInputs (DataObjectPointerArraySizeType)

virtual void	SetNumberOfRequiredOutputs (DataObjectPointerArraySizeType _arg)

virtual void	SetOutput (const DataObjectIdentifierType &name, DataObject *output)

virtual void	SetPrimaryInput (DataObject *object)

virtual void	SetPrimaryOutput (DataObject *object)

void	SetRequiredInputNames (const NameArray &)

virtual void	VerifyPreconditions () const

	~ProcessObject () override

DataObject *	GetInput (DataObjectPointerArraySizeType idx)

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 i)

const DataObject *	GetOutput (DataObjectPointerArraySizeType i) const

DataObject *	GetPrimaryOutput ()

const DataObject *	GetPrimaryOutput () const

virtual bool	GetThreaderUpdateProgress () const

virtual void	ThreaderUpdateProgressOn ()

virtual void	ThreaderUpdateProgressOff ()

virtual void	SetThreaderUpdateProgress (bool arg)

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

bool	PrintObservers (std::ostream &os, Indent indent) const

virtual void	SetTimeStamp (const TimeStamp &timeStamp)

	~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 ()

Additional Inherited Members
Static Public Attributes inherited from itk::PDEDeformableRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField >
static constexpr unsigned int	ImageDimension = Superclass::ImageDimension

Static Public Attributes inherited from itk::DenseFiniteDifferenceImageFilter< TDisplacementField, TDisplacementField >
static constexpr unsigned int	ImageDimension

static constexpr unsigned int	ImageDimension

Static Public Attributes inherited from itk::FiniteDifferenceImageFilter< TInputImage, TOutputImage >
static constexpr unsigned int	ImageDimension = OutputImageType::ImageDimension

Static Public Attributes inherited from itk::InPlaceImageFilter< TInputImage, TOutputImage >
static constexpr unsigned int	InputImageDimension

static constexpr unsigned int	InputImageDimension

static constexpr unsigned int	OutputImageDimension

static constexpr unsigned int	OutputImageDimension

Static Public Attributes inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
static constexpr unsigned int	InputImageDimension = TInputImage::ImageDimension

static constexpr unsigned int	OutputImageDimension = TOutputImage::ImageDimension

Static Public Attributes inherited from itk::ImageSource< TOutputImage >
static constexpr unsigned int	OutputImageDimension = TOutputImage::ImageDimension

Protected Types inherited from itk::DenseFiniteDifferenceImageFilter< TDisplacementField, TDisplacementField >
using	ThreadRegionType

Protected Types inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
using	InputToOutputRegionCopierType

using	OutputToInputRegionCopierType

Static Protected Member Functions inherited from itk::ImageSource< TOutputImage >
static const ImageRegionSplitterBase *	GetGlobalDefaultSplitter ()

static ITK_THREAD_RETURN_FUNCTION_CALL_CONVENTION	ThreaderCallback (void *arg)

Static Protected Member Functions inherited from itk::ProcessObject
template<typename TSourceObject>
static void	MakeRequiredOutputs (TSourceObject &sourceObject, const DataObjectPointerArraySizeType numberOfRequiredOutputs)

static constexpr float	progressFixedToFloat (uint32_t fixed)

static uint32_t	progressFloatToFixed (float f)

Protected Attributes inherited from itk::FiniteDifferenceImageFilter< TInputImage, TOutputImage >
IdentifierType	m_ElapsedIterations {}

bool	m_IsInitialized {}

bool	m_ManualReinitialization {}

double	m_MaximumRMSError {}

IdentifierType	m_NumberOfIterations {}

double	m_RMSChange {}

Protected Attributes inherited from itk::ImageSource< TOutputImage >
bool	m_DynamicMultiThreading { true }

Protected Attributes inherited from itk::ProcessObject
TimeStamp	m_OutputInformationMTime {}

bool	m_Updating {}

Protected Attributes inherited from itk::LightObject
std::atomic< int >	m_ReferenceCount {}

Member Typedef Documentation

◆ ConstPointer

template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>

using itk::SymmetricForcesDemonsRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField >::ConstPointer = SmartPointer<const Self>

Definition at line 80 of file itkSymmetricForcesDemonsRegistrationFilter.h.

◆ DemonsRegistrationFunctionType

template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>

using itk::SymmetricForcesDemonsRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField >::DemonsRegistrationFunctionType

Initial value:

SymmetricForcesDemonsRegistrationFunction<FixedImageType, MovingImageType, DisplacementFieldType>

itk::SymmetricForcesDemonsRegistrationFunction

Definition itkSymmetricForcesDemonsRegistrationFunction.h:64

DemonsRegistrationFilterFunction type.

Definition at line 107 of file itkSymmetricForcesDemonsRegistrationFilter.h.

◆ DisplacementFieldPointer

template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>

using itk::PDEDeformableRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField >::DisplacementFieldPointer

Definition at line 103 of file itkPDEDeformableRegistrationFilter.h.

◆ DisplacementFieldType

template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>

using itk::PDEDeformableRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField >::DisplacementFieldType

Deformation field type.

Definition at line 102 of file itkPDEDeformableRegistrationFilter.h.

◆ FiniteDifferenceFunctionType

template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>

The value type of the time step. This is distinct from PixelType because PixelType may often be a vector value, while the TimeStep is a scalar value.

◆ FixedImagePointer

template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>

using itk::PDEDeformableRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField >::FixedImagePointer

Definition at line 93 of file itkPDEDeformableRegistrationFilter.h.

◆ FixedImageType

template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>

using itk::PDEDeformableRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField >::FixedImageType

FixedImage image type.

Definition at line 92 of file itkPDEDeformableRegistrationFilter.h.

◆ MovingImagePointer

template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>

using itk::PDEDeformableRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField >::MovingImagePointer

Definition at line 98 of file itkPDEDeformableRegistrationFilter.h.

◆ MovingImageType

template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>

using itk::PDEDeformableRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField >::MovingImageType

MovingImage image type.

Definition at line 97 of file itkPDEDeformableRegistrationFilter.h.

◆ Pointer

template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>

using itk::SymmetricForcesDemonsRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField >::Pointer = SmartPointer<Self>

Definition at line 79 of file itkSymmetricForcesDemonsRegistrationFilter.h.

◆ Self

template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>

using itk::SymmetricForcesDemonsRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField >::Self = SymmetricForcesDemonsRegistrationFilter

Standard class type aliases.

Definition at line 77 of file itkSymmetricForcesDemonsRegistrationFilter.h.

◆ Superclass

template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>

using itk::SymmetricForcesDemonsRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField >::Superclass = PDEDeformableRegistrationFilter<TFixedImage, TMovingImage, TDisplacementField>

Definition at line 78 of file itkSymmetricForcesDemonsRegistrationFilter.h.

◆ TimeStepType

template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>

using itk::SymmetricForcesDemonsRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField >::TimeStepType = typename FiniteDifferenceFunctionType::TimeStepType

Take timestep type from the FiniteDifferenceFunction.

Definition at line 104 of file itkSymmetricForcesDemonsRegistrationFilter.h.

Constructor & Destructor Documentation

◆ SymmetricForcesDemonsRegistrationFilter()

template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>

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

protected

Referenced by GetNameOfClass().

◆ ~SymmetricForcesDemonsRegistrationFilter()

template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>

itk::SymmetricForcesDemonsRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField >::~SymmetricForcesDemonsRegistrationFilter ( )

overrideprotecteddefault

Member Function Documentation

◆ ApplyUpdate()

template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>

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

overrideprotectedvirtual

Apply update.

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

◆ CreateAnother()

template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>

virtual::itk::LightObject::Pointer itk::SymmetricForcesDemonsRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField >::CreateAnother ( ) 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::PDEDeformableRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField >.

◆ GetIntensityDifferenceThreshold()

template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>

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

virtual

◆ GetMetric()

template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>

virtual double itk::SymmetricForcesDemonsRegistrationFilter< 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 overlapping region between the two images. This value is calculated for the current iteration

◆ GetNameOfClass()

template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>

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

overridevirtual

See also: LightObject::GetNameOfClass()

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

References SymmetricForcesDemonsRegistrationFilter().

◆ GetRMSChange()

template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>

const double & itk::SymmetricForcesDemonsRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField >::GetRMSChange ( ) const

overridevirtual

Set/Get the root mean squared change of the previous iteration. May not be used by all solvers.

Reimplemented from itk::FiniteDifferenceImageFilter< TInputImage, TOutputImage >.

◆ InitializeIteration()

template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>

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

overrideprotectedvirtual

Initialize the state of filter and equation before each iteration.

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

◆ New()

template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>

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

static

Method for creation through the object factory.

◆ PrintSelf()

template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>

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

overrideprotectedvirtual

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::PDEDeformableRegistrationFilter< TFixedImage, TMovingImage, TDisplacementField >.

◆ SetIntensityDifferenceThreshold()

template<typename TFixedImage, typename TMovingImage, typename TDisplacementField>

virtual void itk::SymmetricForcesDemonsRegistrationFilter< 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.

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

itkSymmetricForcesDemonsRegistrationFilter.h

Detailed Description

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Additional Inherited Members

Member Typedef Documentation

◆ ConstPointer

◆ DemonsRegistrationFunctionType

◆ DisplacementFieldPointer

◆ DisplacementFieldType

◆ FiniteDifferenceFunctionType

◆ FixedImagePointer

◆ FixedImageType

◆ MovingImagePointer

◆ MovingImageType

◆ Pointer

◆ Self

◆ Superclass

◆ TimeStepType

Constructor & Destructor Documentation

◆ SymmetricForcesDemonsRegistrationFilter()

◆ ~SymmetricForcesDemonsRegistrationFilter()

Member Function Documentation

◆ ApplyUpdate()

◆ CreateAnother()

◆ GetIntensityDifferenceThreshold()

◆ GetMetric()

◆ GetNameOfClass()

◆ GetRMSChange()

◆ InitializeIteration()

◆ New()

◆ PrintSelf()

◆ SetIntensityDifferenceThreshold()