itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage > Class Template Reference

#include <itkInverseDisplacementFieldImageFilter.h>

Inheritance diagram for itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage >:

Collaboration diagram for itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage >:

List of all members.

Public Types
typedef SmartPointer< const Self >	ConstPointer
typedef OutputImageType::IndexType	IndexType
typedef InputImageType::ConstPointer	InputImageConstPointer
typedef InputImageType::Pointer	InputImagePointer
typedef InputImageType::RegionType	InputImageRegionType
typedef TInputImage	InputImageType
typedef KernelTransformType::Pointer	KernelTransformPointerType
typedef KernelTransform < double, itkGetStaticConstMacro(ImageDimension) >	KernelTransformType
typedef TOutputImage::PointType	OriginPointType
typedef OutputImageType::Pointer	OutputImagePointer
typedef TOutputImage::RegionType	OutputImageRegionType
typedef TOutputImage	OutputImageType
typedef OutputPixelType::ValueType	OutputPixelComponentType
typedef TOutputImage::PixelType	OutputPixelType
typedef SmartPointer< Self >	Pointer
typedef InverseDisplacementFieldImageFilter	Self
typedef OutputImageType::SizeType	SizeType
typedef TOutputImage::SpacingType	SpacingType
typedef ImageToImageFilter < TInputImage, TOutputImage >	Superclass
Public Types inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
typedef InputImageType::PixelType	InputImagePixelType
typedef Superclass::OutputImagePixelType	OutputImagePixelType
Public Types inherited from itk::ImageSource< TOutputImage >
typedef Superclass::DataObjectIdentifierType	DataObjectIdentifierType
typedef DataObject::Pointer	DataObjectPointer
typedef Superclass::DataObjectPointerArraySizeType	DataObjectPointerArraySizeType
Public Types inherited from itk::ProcessObject
typedef std::vector < DataObjectPointer >	DataObjectPointerArray
typedef std::vector < DataObjectIdentifierType >	NameArray
Public Types inherited from itk::Object
Public Types inherited from itk::LightObject

Public Member Functions
virtual ::itk::LightObject::Pointer	CreateAnother (void) const
virtual void	GenerateInputRequestedRegion ()
virtual void	GenerateOutputInformation ()
virtual KernelTransformType *	GetKernelTransform ()
unsigned long	GetMTime (void) const
virtual const char *	GetNameOfClass () const
virtual const OriginPointType &	GetOutputOrigin ()
virtual const SpacingType &	GetOutputSpacing ()
virtual const SizeType &	GetSize ()
virtual void	SetKernelTransform (KernelTransformType *_arg)
virtual void	SetSize (SizeType _arg)
	typedef (Concept::HasNumericTraits< OutputPixelComponentType >) OutputHasNumericTraitsCheck
virtual void	SetOutputSpacing (SpacingType _arg)
virtual void	SetOutputSpacing (const double *values)
virtual void	SetOutputOrigin (OriginPointType _arg)
virtual void	SetOutputOrigin (const double *values)
virtual void	SetSubsamplingFactor (unsigned int _arg)
virtual unsigned int	GetSubsamplingFactor () const
Public Member Functions inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
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	SetInput (const InputImageType *image)
virtual void	SetInput (unsigned int, const TInputImage *image)
Public Member Functions inherited from itk::ImageSource< TOutputImage >
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
virtual DataObjectPointerArraySizeType	GetNumberOfValidRequiredInputs () 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 const TimeStamp &	GetTimeStamp () const
bool	HasObserver (const EventObject &event) const
void	InvokeEvent (const EventObject &)
void	InvokeEvent (const EventObject &) const
virtual void	Modified () const
virtual void	Register () const
void	RemoveAllObservers ()
void	RemoveObserver (unsigned long tag)
void	SetDebug (bool debugFlag) const
void	SetMetaDataDictionary (const MetaDataDictionary &rhs)
virtual void	SetReferenceCount (int)
virtual void	UnRegister () const
Public Member Functions inherited from itk::LightObject
virtual void	Delete ()
virtual int	GetReferenceCount () const
	itkCloneMacro (Self)
void	Print (std::ostream &os, Indent indent=0) const

Static Public Member Functions
static Pointer	New ()

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

Protected Member Functions
void	GenerateData ()
void	PrepareKernelBaseSpline ()
	InverseDisplacementFieldImageFilter ()
	~InverseDisplacementFieldImageFilter ()
void	PrintSelf (std::ostream &os, Indent indent) const
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 ()
virtual void	VerifyInputInformation ()
	~ImageToImageFilter ()
void	PushBackInput (const DataObject *input)
void	PushFrontInput (const DataObject *input)
Protected Member Functions inherited from itk::ImageSource< TOutputImage >
virtual void	AfterThreadedGenerateData ()
virtual void	AllocateOutputs ()
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 &	GetNumberOfRequiredInputs ()
virtual const DataObjectPointerArraySizeType &	GetNumberOfRequiredOutputs ()
bool	IsIndexedName (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	MakeIndexFromName (const DataObjectIdentifierType &) const
DataObjectIdentifierType	MakeNameFromIndex (DataObjectPointerArraySizeType) const
	ProcessObject ()
virtual void	PropagateResetPipeline ()
virtual void	ReleaseInputs ()
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	SetNumberOfRequiredInputs (DataObjectPointerArraySizeType)
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
DataObject *	GetOutput (const DataObjectIdentifierType &key)
const DataObject *	GetOutput (const DataObjectIdentifierType &key) const
DataObject *	GetOutput (DataObjectPointerArraySizeType idx)
const DataObject *	GetOutput (DataObjectPointerArraySizeType idx) const
DataObject *	GetPrimaryOutput ()
const DataObject *	GetPrimaryOutput () const
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
	InverseDisplacementFieldImageFilter (const Self &)
void	operator= (const Self &)

Private Attributes
KernelTransformPointerType	m_KernelTransform
OriginPointType	m_OutputOrigin
SpacingType	m_OutputSpacing
SizeType	m_Size
unsigned int	m_SubsamplingFactor

Additional Inherited Members
Protected Types inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
typedef ImageToImageFilterDetail::ImageRegionCopier < itkGetStaticConstMacro(OutputImageDimension), itkGetStaticConstMacro(InputImageDimension) >	InputToOutputRegionCopierType
typedef ImageToImageFilterDetail::ImageRegionCopier < itkGetStaticConstMacro(InputImageDimension), itkGetStaticConstMacro(OutputImageDimension) >	OutputToInputRegionCopierType

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Detailed Description

template<class TInputImage, class TOutputImage>
class itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage >

Computes the inverse of a displacement field.

InverseDisplacementFieldImageFilter takes a displacement field as input and computes the displacement field that is its inverse. If the input displacement field was mapping coordinates from a space A into a space B, the output of this filter will map coordinates from the space B into the space A.

Given that both the input and output displacement field are represented as discrete images with pixel type vector, the inverse will be only an estimation and will probably not correspond to a perfect inverse. The precision of the inverse can be improved at the price of increasing the computation time and memory consumption in this filter.

The method used for computing the inverse displacement field is to subsample the input field using a regular grid and create Kerned-Base Spline in which the reference landmarks are the coordinates of the deformed point and the target landmarks are the negative of the displacement vectors. The kernel-base spline is then used for regularly sampling the output space and recover vector values for every single pixel.

The subsampling factor used for the regular grid of the input field will determine the number of landmarks in the KernelBased spline and therefore it will have a dramatic effect on both the precision of output displacement field and the computational time required for the filter to complete the estimation. A large subsampling factor will result in few landmarks in the KernelBased spline, therefore on fast computation and low precision. A small subsampling factor will result in a large number of landmarks in the KernelBased spline, therefore a large memory consumption, long computation time and high precision for the inverse estimation.

This filter expects both the input and output images to be of pixel type Vector.

Definition at line 65 of file itkInverseDisplacementFieldImageFilter.h.

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Member Typedef Documentation

template<class TInputImage , class TOutputImage >

typedef SmartPointer< const Self > itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage >::ConstPointer

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

Definition at line 73 of file itkInverseDisplacementFieldImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef OutputImageType::IndexType itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage >::IndexType

Image index typedef.

Definition at line 104 of file itkInverseDisplacementFieldImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef InputImageType::ConstPointer itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage >::InputImageConstPointer

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

Definition at line 77 of file itkInverseDisplacementFieldImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef InputImageType::Pointer itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage >::InputImagePointer

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

Definition at line 76 of file itkInverseDisplacementFieldImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef InputImageType::RegionType itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage >::InputImageRegionType

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

Definition at line 78 of file itkInverseDisplacementFieldImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef TInputImage itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage >::InputImageType

Some convenient typedefs.

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

Definition at line 75 of file itkInverseDisplacementFieldImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef KernelTransformType::Pointer itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage >::KernelTransformPointerType

Definition at line 98 of file itkInverseDisplacementFieldImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef KernelTransform< double, itkGetStaticConstMacro(ImageDimension) > itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage >::KernelTransformType

Transform typedef.

Todo:

Check that input and output images have the same number of dimensions; this is required for consistency.

Definition at line 97 of file itkInverseDisplacementFieldImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef TOutputImage::PointType itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage >::OriginPointType

Definition at line 115 of file itkInverseDisplacementFieldImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef OutputImageType::Pointer itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage >::OutputImagePointer

Reimplemented from itk::ImageSource< TOutputImage >.

Definition at line 80 of file itkInverseDisplacementFieldImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef TOutputImage::RegionType itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage >::OutputImageRegionType

Typedef to describe the output image region type.

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

Definition at line 111 of file itkInverseDisplacementFieldImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef TOutputImage itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage >::OutputImageType

Some convenient typedefs.

Reimplemented from itk::ImageSource< TOutputImage >.

Definition at line 79 of file itkInverseDisplacementFieldImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef OutputPixelType::ValueType itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage >::OutputPixelComponentType

Definition at line 108 of file itkInverseDisplacementFieldImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef TOutputImage::PixelType itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage >::OutputPixelType

Image pixel value typedef.

Definition at line 107 of file itkInverseDisplacementFieldImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef SmartPointer< Self > itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage >::Pointer

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

Definition at line 72 of file itkInverseDisplacementFieldImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef InverseDisplacementFieldImageFilter itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage >::Self

Standard class typedefs.

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

Definition at line 70 of file itkInverseDisplacementFieldImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef OutputImageType::SizeType itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage >::SizeType

Image size typedef.

Definition at line 101 of file itkInverseDisplacementFieldImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef TOutputImage::SpacingType itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage >::SpacingType

Image spacing typedef

Definition at line 114 of file itkInverseDisplacementFieldImageFilter.h.

template<class TInputImage , class TOutputImage >

typedef ImageToImageFilter< TInputImage, TOutputImage > itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage >::Superclass

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

Definition at line 71 of file itkInverseDisplacementFieldImageFilter.h.

---

Constructor & Destructor Documentation

template<class TInputImage , class TOutputImage >

itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage >::InverseDisplacementFieldImageFilter ( )

protected

End concept checking

template<class TInputImage , class TOutputImage >

itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage >::~InverseDisplacementFieldImageFilter ( )

inlineprotected

End concept checking

Definition at line 182 of file itkInverseDisplacementFieldImageFilter.h.

template<class TInputImage , class TOutputImage >

itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage >::InverseDisplacementFieldImageFilter ( const Self &  )

private

---

Member Function Documentation

template<class TInputImage , class TOutputImage >

virtual::itk::LightObject::Pointer itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage >::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 TInputImage , class TOutputImage >

void itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage >::GenerateData ( )

protectedvirtual

GenerateData() computes the internal KernelBase spline and resamples the displacement field.

Reimplemented from itk::ImageSource< TOutputImage >.

template<class TInputImage , class TOutputImage >

virtual void itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage >::GenerateInputRequestedRegion ( )

virtual

InverseDisplacementFieldImageFilter needs a different input requested region than the output requested region. As such, InverseDisplacementFieldImageFilter needs to provide an implementation for GenerateInputRequestedRegion() in order to inform the pipeline execution model.

See also:

ProcessObject::GenerateInputRequestedRegion()

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

template<class TInputImage , class TOutputImage >

virtual void itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage >::GenerateOutputInformation ( )

virtual

InverseDisplacementFieldImageFilter produces an image which is a different size than its input. As such, it needs to provide an implementation for GenerateOutputInformation() in order to inform the pipeline execution model. The original documentation of this method is below.

See also:

ProcessObject::GenerateOutputInformaton()

Reimplemented from itk::ProcessObject.

template<class TInputImage , class TOutputImage >

virtual KernelTransformType* itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage >::GetKernelTransform ( )

virtual

Get a pointer to the coordinate transform.

template<class TInputImage , class TOutputImage >

unsigned long itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage >::GetMTime ( void  ) const

virtual

Method Compute the Modified Time based on changed to the components.

Reimplemented from itk::Object.

template<class TInputImage , class TOutputImage >

virtual const char* itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage >::GetNameOfClass ( ) const

virtual

Run-time type information (and related methods).

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

template<class TInputImage , class TOutputImage >

virtual const OriginPointType& itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage >::GetOutputOrigin ( )

virtual

Get the output image origin.

template<class TInputImage , class TOutputImage >

virtual const SpacingType& itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage >::GetOutputSpacing ( )

virtual

Get the output image spacing.

template<class TInputImage , class TOutputImage >

virtual const SizeType& itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage >::GetSize ( )

virtual

Get the size of the output image.

template<class TInputImage , class TOutputImage >

virtual unsigned int itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage >::GetSubsamplingFactor ( ) const

virtual

Set/Get the factor used for subsampling the input displacement field. A large value in this factor will produce a fast computation of the inverse field but with low precision. A small value of this factor will produce a precise computation of the inverse field at the price of large memory consumption and long computational time.

template<class TInputImage , class TOutputImage >

static Pointer itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage >::New ( )

static

Method for creation through the object factory.

Reimplemented from itk::Object.

template<class TInputImage , class TOutputImage >

void itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage >::operator= ( const Self &  )

private

PushBackInput(), PushFronInput() in the public section force the input to be the type expected by an ImageToImageFilter. However, these methods end of "hiding" the versions from the superclass (ProcessObject) whose arguments are DataObjects. Here, we re-expose the versions from ProcessObject to avoid warnings about hiding methods from the superclass.

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

template<class TInputImage , class TOutputImage >

void itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage >::PrepareKernelBaseSpline ( )

protected

Subsample the input displacement field and generate the landmarks for the kernel base spline

template<class TInputImage , class TOutputImage >

void itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage >::PrintSelf ( std::ostream &  os, Indent  indent  ) const

protectedvirtual

End concept checking

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

template<class TInputImage , class TOutputImage >

virtual void itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage >::SetKernelTransform ( KernelTransformType *  _arg )

virtual

Set the coordinate transformation. Set the KernelBase spline used for resampling the displacement grid.

template<class TInputImage , class TOutputImage >

virtual void itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage >::SetOutputOrigin ( OriginPointType  _arg )

virtual

Set the output image origin.

template<class TInputImage , class TOutputImage >

virtual void itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage >::SetOutputOrigin ( const double *  values )

virtual

Set the output image origin.

template<class TInputImage , class TOutputImage >

virtual void itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage >::SetOutputSpacing ( SpacingType  _arg )

virtual

Set the output image spacing.

template<class TInputImage , class TOutputImage >

virtual void itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage >::SetOutputSpacing ( const double *  values )

virtual

Set the output image spacing.

template<class TInputImage , class TOutputImage >

virtual void itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage >::SetSize ( SizeType  _arg )

virtual

Set the size of the output image.

template<class TInputImage , class TOutputImage >

virtual void itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage >::SetSubsamplingFactor ( unsigned int  _arg )

virtual

Set/Get the factor used for subsampling the input displacement field. A large value in this factor will produce a fast computation of the inverse field but with low precision. A small value of this factor will produce a precise computation of the inverse field at the price of large memory consumption and long computational time.

template<class TInputImage , class TOutputImage >

itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage >::typedef

(

Concept::HasNumericTraits< OutputPixelComponentType >

)

Begin concept checking This class requires OutputHasNumericTraitsCheck in the form of ( Concept::HasNumericTraits< OutputPixelComponentType > )

---

Member Data Documentation

template<class TInputImage , class TOutputImage >

const unsigned int itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage >::ImageDimension = TOutputImage::ImageDimension

static

Number of dimensions.

Definition at line 90 of file itkInverseDisplacementFieldImageFilter.h.

template<class TInputImage , class TOutputImage >

KernelTransformPointerType itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage >::m_KernelTransform

private

Definition at line 202 of file itkInverseDisplacementFieldImageFilter.h.

template<class TInputImage , class TOutputImage >

OriginPointType itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage >::m_OutputOrigin

private

Definition at line 205 of file itkInverseDisplacementFieldImageFilter.h.

template<class TInputImage , class TOutputImage >

SpacingType itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage >::m_OutputSpacing

private

Definition at line 204 of file itkInverseDisplacementFieldImageFilter.h.

template<class TInputImage , class TOutputImage >

SizeType itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage >::m_Size

private

Definition at line 201 of file itkInverseDisplacementFieldImageFilter.h.

template<class TInputImage , class TOutputImage >

unsigned int itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage >::m_SubsamplingFactor

private

Definition at line 207 of file itkInverseDisplacementFieldImageFilter.h.

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

• itkInverseDisplacementFieldImageFilter.h