ITK  4.13.0
Insight Segmentation and Registration Toolkit
Public Types | Public Member Functions | Static Public Member Functions | Static Public Attributes | Protected Member Functions | Private Attributes | List of all members
itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage > Class Template Reference

#include <itkInverseDisplacementFieldImageFilter.h>

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

Detailed Description

template<typename TInputImage, typename 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.

Public Types

typedef SmartPointer< const SelfConstPointer
 
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< SelfPointer
 
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 SmartPointer< const SelfConstPointer
 
typedef
InputImageType::ConstPointer 
InputImageConstPointer
 
typedef InputImageType::PixelType InputImagePixelType
 
typedef InputImageType::Pointer InputImagePointer
 
typedef InputImageType::RegionType InputImageRegionType
 
typedef TInputImage InputImageType
 
typedef
Superclass::OutputImagePixelType 
OutputImagePixelType
 
typedef
Superclass::OutputImageRegionType 
OutputImageRegionType
 
typedef SmartPointer< SelfPointer
 
typedef ImageToImageFilter Self
 
typedef ImageSource< TOutputImage > Superclass
 
- Public Types inherited from itk::ImageSource< TOutputImage >
typedef SmartPointer< const SelfConstPointer
 
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 TOutputImage OutputImageType
 
typedef SmartPointer< SelfPointer
 
typedef ImageSource Self
 
typedef ProcessObject Superclass
 
- Public Types inherited from itk::ProcessObject
typedef SmartPointer< const SelfConstPointer
 
typedef
DataObject::DataObjectIdentifierType 
DataObjectIdentifierType
 
typedef DataObject::Pointer DataObjectPointer
 
typedef std::vector
< DataObjectPointer
DataObjectPointerArray
 
typedef
DataObjectPointerArray::size_type 
DataObjectPointerArraySizeType
 
typedef MultiThreader MultiThreaderType
 
typedef std::vector
< DataObjectIdentifierType
NameArray
 
typedef SmartPointer< SelfPointer
 
typedef ProcessObject Self
 
typedef Object Superclass
 
- Public Types inherited from itk::Object
typedef SmartPointer< const SelfConstPointer
 
typedef SmartPointer< SelfPointer
 
typedef Object Self
 
typedef LightObject Superclass
 
- Public Types inherited from itk::LightObject
typedef SmartPointer< const SelfConstPointer
 
typedef SmartPointer< SelfPointer
 
typedef LightObject Self
 

Public Member Functions

virtual ::itk::LightObject::Pointer CreateAnother () const
 
virtual void GenerateInputRequestedRegion () override
 
virtual void GenerateOutputInformation () override
 
ModifiedTimeType GetMTime (void) const override
 
virtual const char * GetNameOfClass () const
 
virtual const OriginPointTypeGetOutputOrigin () const
 
virtual const SpacingTypeGetOutputSpacing () const
 
virtual const SizeTypeGetSize () const
 
virtual void SetSize (SizeType _arg)
 
virtual void SetKernelTransform (KernelTransformType *_arg)
 
virtual KernelTransformTypeGetModifiableKernelTransform ()
 
virtual const KernelTransformTypeGetKernelTransform () const
 
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 InputImageTypeGetInput () const
 
const InputImageTypeGetInput (unsigned int idx) const
 
virtual void PopBackInput () override
 
virtual void PopFrontInput () override
 
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)
 
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 >
OutputImageTypeGetOutput (unsigned int idx)
 
virtual void GraftNthOutput (unsigned int idx, DataObject *output)
 
virtual void GraftOutput (const DataObjectIdentifierType &key, DataObject *output)
 
OutputImageTypeGetOutput ()
 
const OutputImageTypeGetOutput () const
 
virtual void GraftOutput (DataObject *output)
 
virtual
ProcessObject::DataObjectPointer 
MakeOutput (ProcessObject::DataObjectPointerArraySizeType idx) override
 
virtual
ProcessObject::DataObjectPointer 
MakeOutput (const ProcessObject::DataObjectIdentifierType &) override
 
- Public Member Functions inherited from itk::ProcessObject
virtual void AbortGenerateDataOff ()
 
virtual void AbortGenerateDataOn ()
 
virtual void EnlargeOutputRequestedRegion (DataObject *)
 
virtual const bool & GetAbortGenerateData () const
 
DataObjectPointerArray GetIndexedInputs ()
 
DataObjectPointerArray GetIndexedOutputs ()
 
NameArray GetInputNames () const
 
DataObjectPointerArray GetInputs ()
 
MultiThreaderTypeGetMultiThreader () const
 
DataObjectPointerArraySizeType GetNumberOfIndexedInputs () const
 
DataObjectPointerArraySizeType GetNumberOfIndexedOutputs () const
 
DataObjectPointerArraySizeType GetNumberOfInputs () const
 
DataObjectPointerArraySizeType GetNumberOfOutputs () const
 
virtual
DataObjectPointerArraySizeType 
GetNumberOfValidRequiredInputs () const
 
NameArray GetOutputNames () const
 
DataObjectPointerArray GetOutputs ()
 
virtual const float & GetProgress () const
 
NameArray GetRequiredInputNames () const
 
bool HasInput (const DataObjectIdentifierType &key) const
 
bool HasOutput (const DataObjectIdentifierType &key) const
 
virtual void PrepareOutputs ()
 
virtual void PropagateRequestedRegion (DataObject *output)
 
virtual void ResetPipeline ()
 
virtual void SetAbortGenerateData (bool _arg)
 
virtual void Update ()
 
virtual void UpdateLargestPossibleRegion ()
 
virtual void UpdateOutputData (DataObject *output)
 
virtual void UpdateOutputInformation ()
 
void UpdateProgress (float progress)
 
void SetProgress (float progress)
 
virtual void SetReleaseDataFlag (bool flag)
 
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 SetNumberOfThreads (ThreadIdType _arg)
 
virtual const ThreadIdTypeGetNumberOfThreads () const
 
- Public Member Functions inherited from itk::Object
unsigned long AddObserver (const EventObject &event, Command *)
 
unsigned long AddObserver (const EventObject &event, Command *) const
 
virtual void DebugOff () const
 
virtual void DebugOn () const
 
CommandGetCommand (unsigned long tag)
 
bool GetDebug () const
 
MetaDataDictionaryGetMetaDataDictionary ()
 
const MetaDataDictionaryGetMetaDataDictionary () const
 
virtual const TimeStampGetTimeStamp () const
 
bool HasObserver (const EventObject &event) const
 
void InvokeEvent (const EventObject &)
 
void InvokeEvent (const EventObject &) const
 
virtual void Modified () const
 
virtual void Register () const override
 
void RemoveAllObservers ()
 
void RemoveObserver (unsigned long tag)
 
void SetDebug (bool debugFlag) const
 
void SetMetaDataDictionary (const MetaDataDictionary &rhs)
 
virtual void SetReferenceCount (int) override
 
virtual void UnRegister () const noexceptoverride
 
virtual void SetObjectName (std::string _arg)
 
virtual const std::string & GetObjectName () const
 
- Public Member Functions inherited from itk::LightObject
virtual void Delete ()
 
virtual int GetReferenceCount () const
 
 itkCloneMacro (Self)
 
void Print (std::ostream &os, Indent indent=0) const
 

Static Public Member Functions

static Pointer New ()
 
- Static Public Member Functions inherited from itk::Object
static bool GetGlobalWarningDisplay ()
 
static void GlobalWarningDisplayOff ()
 
static void GlobalWarningDisplayOn ()
 
static Pointer New ()
 
static void SetGlobalWarningDisplay (bool flag)
 
- Static Public Member Functions inherited from itk::LightObject
static void BreakOnError ()
 
static Pointer New ()
 

Static Public Attributes

static const unsigned int ImageDimension = 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 >
static const unsigned int OutputImageDimension = TOutputImage::ImageDimension
 

Protected Member Functions

void GenerateData () override
 
 InverseDisplacementFieldImageFilter ()
 
void PrepareKernelBaseSpline ()
 
void PrintSelf (std::ostream &os, Indent indent) const override
 
 ~InverseDisplacementFieldImageFilter () 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 ()
 
virtual void VerifyInputInformation () override
 
 ~ImageToImageFilter () override
 
void PushBackInput (const DataObject *input) override
 
void PushFrontInput (const DataObject *input) override
 
- Protected Member Functions inherited from itk::ImageSource< TOutputImage >
virtual void AfterThreadedGenerateData ()
 
virtual void AllocateOutputs ()
 
virtual void BeforeThreadedGenerateData ()
 
virtual const
ImageRegionSplitterBase
GetImageRegionSplitter () const
 
 ImageSource ()
 
virtual unsigned int SplitRequestedRegion (unsigned int i, unsigned int pieces, OutputImageRegionType &splitRegion)
 
virtual void ThreadedGenerateData (const OutputImageRegionType &outputRegionForThread, ThreadIdType threadId)
 
virtual ~ImageSource () override
 
- 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)
 
DataObjectGetInput (const DataObjectIdentifierType &key)
 
const DataObjectGetInput (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
 
 itkLegacyMacro (virtual void RemoveOutput(DataObject *output))
 
 itkLegacyMacro (void SetNumberOfOutputs(DataObjectPointerArraySizeType num))
 
 itkLegacyMacro (virtual void RemoveInput(DataObject *input))
 
 itkLegacyMacro (void SetNumberOfInputs(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 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 () override
 
DataObjectGetInput (DataObjectPointerArraySizeType idx)
 
const DataObjectGetInput (DataObjectPointerArraySizeType idx) const
 
DataObjectGetPrimaryInput ()
 
const DataObjectGetPrimaryInput () const
 
virtual void SetPrimaryInputName (const DataObjectIdentifierType &key)
 
virtual const char * GetPrimaryInputName (void) const
 
DataObjectGetOutput (const DataObjectIdentifierType &key)
 
const DataObjectGetOutput (const DataObjectIdentifierType &key) const
 
virtual void SetPrimaryOutputName (const DataObjectIdentifierType &key)
 
virtual const char * GetPrimaryOutputName (void) const
 
DataObjectGetOutput (DataObjectPointerArraySizeType idx)
 
const DataObjectGetOutput (DataObjectPointerArraySizeType idx) const
 
DataObjectGetPrimaryOutput ()
 
const DataObjectGetPrimaryOutput () 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 () override
 
- Protected Member Functions inherited from itk::LightObject
virtual LightObject::Pointer InternalClone () const
 
 LightObject ()
 
virtual void PrintHeader (std::ostream &os, Indent indent) const
 
virtual void PrintTrailer (std::ostream &os, Indent indent) const
 
virtual ~LightObject ()
 

Private Attributes

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
 
- Static Protected Member Functions inherited from itk::ImageSource< TOutputImage >
static const
ImageRegionSplitterBase
GetGlobalDefaultSplitter ()
 
static ITK_THREAD_RETURN_TYPE ThreaderCallback (void *arg)
 
- Protected Attributes inherited from itk::ProcessObject
TimeStamp m_OutputInformationMTime
 
bool m_Updating
 
- Protected Attributes inherited from itk::LightObject
AtomicInt< int > m_ReferenceCount
 

Member Typedef Documentation

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

Definition at line 73 of file itkInverseDisplacementFieldImageFilter.h.

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

Image index typedef.

Definition at line 104 of file itkInverseDisplacementFieldImageFilter.h.

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

Definition at line 77 of file itkInverseDisplacementFieldImageFilter.h.

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

Definition at line 76 of file itkInverseDisplacementFieldImageFilter.h.

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

Definition at line 78 of file itkInverseDisplacementFieldImageFilter.h.

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

Definition at line 75 of file itkInverseDisplacementFieldImageFilter.h.

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

Definition at line 98 of file itkInverseDisplacementFieldImageFilter.h.

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

Definition at line 115 of file itkInverseDisplacementFieldImageFilter.h.

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

Definition at line 80 of file itkInverseDisplacementFieldImageFilter.h.

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

Typedef to describe the output image region type.

Definition at line 111 of file itkInverseDisplacementFieldImageFilter.h.

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

Definition at line 79 of file itkInverseDisplacementFieldImageFilter.h.

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

Definition at line 108 of file itkInverseDisplacementFieldImageFilter.h.

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

Image pixel value typedef.

Definition at line 107 of file itkInverseDisplacementFieldImageFilter.h.

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

Definition at line 72 of file itkInverseDisplacementFieldImageFilter.h.

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

Standard class typedefs.

Definition at line 70 of file itkInverseDisplacementFieldImageFilter.h.

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

Image size typedef.

Definition at line 101 of file itkInverseDisplacementFieldImageFilter.h.

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

Image spacing typedef

Definition at line 114 of file itkInverseDisplacementFieldImageFilter.h.

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

Definition at line 71 of file itkInverseDisplacementFieldImageFilter.h.

Constructor & Destructor Documentation

template<typename TInputImage , typename TOutputImage >
itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage >::InverseDisplacementFieldImageFilter ( )
protected
template<typename TInputImage , typename TOutputImage >
itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage >::~InverseDisplacementFieldImageFilter ( )
inlineoverrideprotected

Definition at line 181 of file itkInverseDisplacementFieldImageFilter.h.

Member Function Documentation

template<typename TInputImage , typename TOutputImage >
virtual::itk::LightObject::Pointer itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage >::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::Object.

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

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

Reimplemented from itk::ImageSource< TOutputImage >.

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

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

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

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

template<typename TInputImage , typename TOutputImage >
virtual KernelTransformType* itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage >::GetModifiableKernelTransform ( )
virtual

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

template<typename TInputImage , typename TOutputImage >
ModifiedTimeType itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage >::GetMTime ( void  ) const
overridevirtual

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

Reimplemented from itk::Object.

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

Get the output image origin.

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

Get the output image spacing.

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

Get the size of the output image.

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

Method for creation through the object factory.

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

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

template<typename TInputImage , typename TOutputImage >
void itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage >::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::ImageToImageFilter< TInputImage, TOutputImage >.

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

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

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

Set the output image origin.

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

Set the output image origin.

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

Set the output image spacing.

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

Set the output image spacing.

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

Set the size of the output image.

template<typename TInputImage , typename 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.

Member Data Documentation

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

Number of dimensions.

Definition at line 90 of file itkInverseDisplacementFieldImageFilter.h.

template<typename TInputImage , typename TOutputImage >
KernelTransformPointerType itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage >::m_KernelTransform
private

Definition at line 199 of file itkInverseDisplacementFieldImageFilter.h.

template<typename TInputImage , typename TOutputImage >
OriginPointType itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage >::m_OutputOrigin
private

Definition at line 202 of file itkInverseDisplacementFieldImageFilter.h.

template<typename TInputImage , typename TOutputImage >
SpacingType itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage >::m_OutputSpacing
private

Definition at line 201 of file itkInverseDisplacementFieldImageFilter.h.

template<typename TInputImage , typename TOutputImage >
SizeType itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage >::m_Size
private

Definition at line 196 of file itkInverseDisplacementFieldImageFilter.h.

template<typename TInputImage , typename TOutputImage >
unsigned int itk::InverseDisplacementFieldImageFilter< TInputImage, TOutputImage >::m_SubsamplingFactor
private

Definition at line 204 of file itkInverseDisplacementFieldImageFilter.h.


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