ITK  4.6.0
Insight Segmentation and Registration Toolkit
Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions | Private Member Functions | Private Attributes | List of all members
itk::GradientVectorFlowImageFilter< TInputImage, TOutputImage, TInternalPixel > Class Template Reference

#include <itkGradientVectorFlowImageFilter.h>

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

Detailed Description

template<typename TInputImage, typename TOutputImage, typename TInternalPixel = double>
class itk::GradientVectorFlowImageFilter< TInputImage, TOutputImage, TInternalPixel >

This class computes a diffusion of the gradient vectors for graylevel or binary edge map derive from the image. It enlarges the capture range of the gradient force and make external force derived from the gradient work effectively in the framework of deformable model.

This implementation of GVF closely follows this paper: http://ww.vavlab.ee.boun.edu.tr/courses/574/materialx/Active%20Contours/xu_GVF.pdf

dx and dy are assumed to be 1 and the CFL restriction for convergence has been modified for multi-dimensional images

Examples:
Filtering/GradientVectorFlowImageFilter.cxx.

Definition at line 49 of file itkGradientVectorFlowImageFilter.h.

Public Types

typedef SmartPointer< const SelfConstPointer
 
typedef TInputImage::IndexType IndexType
 
typedef
ImageRegionConstIterator
< InputImageType
InputImageConstIterator
 
typedef ImageRegionIterator
< InputImageType
InputImageIterator
 
typedef TInputImage InputImageType
 
typedef
ImageRegionConstIterator
< InternalImageType
InternalImageConstIterator
 
typedef ImageRegionIterator
< InternalImageType
InternalImageIterator
 
typedef InternalImageType::Pointer InternalImagePointer
 
typedef itk::Image
< InternalPixelType,
itkGetStaticConstMacro(ImageDimension) > 
InternalImageType
 
typedef TInternalPixel InternalPixelType
 
typedef
LaplacianFilterType::Pointer 
LaplacianFilterPointer
 
typedef LaplacianImageFilter
< InternalImageType,
InternalImageType
LaplacianFilterType
 
typedef ImageRegionIterator
< OutputImageType
OutputImageIterator
 
typedef OutputImageType::Pointer OutputImagePointer
 
typedef TOutputImage OutputImageType
 
typedef TInputImage::PixelType PixelType
 
typedef SmartPointer< SelfPointer
 
typedef OutputImageType::RegionType RegionType
 
typedef
GradientVectorFlowImageFilter 
Self
 
typedef TInputImage::SizeType SizeType
 
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 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 (void) const
 
virtual int GetIterationNum () const
 
virtual const char * GetNameOfClass () const
 
virtual double GetNoiseLevel () const
 
virtual double GetTimeStep () const
 
virtual void SetIterationNum (int _arg)
 
virtual void SetLaplacianFilter (LaplacianFilterPointer _arg)
 
virtual void SetNoiseLevel (double _arg)
 
virtual void SetTimeStep (double _arg)
 
 typedef (Concept::SameDimension< ImageDimension, OutputImageDimension >) SameDimensionCheck
 
 typedef (Concept::HasNumericTraits< typename PixelType::ValueType >) InputHasNumericTraitsCheck
 
 typedef (Concept::HasNumericTraits< typename TOutputImage::PixelType::ValueType >) OutputHasNumericTraitsCheck
 
- Public Member Functions inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
const InputImageTypeGetInput (void) const
 
const InputImageTypeGetInput (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)
 
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 (DataObject *output)
 
virtual void GraftOutput (const DataObjectIdentifierType &key, DataObject *output)
 
OutputImageTypeGetOutput (void)
 
const OutputImageTypeGetOutput (void) const
 
virtual
ProcessObject::DataObjectPointer 
MakeOutput (ProcessObject::DataObjectPointerArraySizeType idx) ITK_OVERRIDE
 
- Public Member Functions inherited from itk::ProcessObject
virtual void AbortGenerateDataOff ()
 
virtual void AbortGenerateDataOn ()
 
virtual void EnlargeOutputRequestedRegion (DataObject *)
 
virtual const bool & GetAbortGenerateData () const
 
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 () const
 
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 Update ()
 
virtual void UpdateLargestPossibleRegion ()
 
virtual void UpdateOutputData (DataObject *output)
 
virtual void UpdateOutputInformation ()
 
void UpdateProgress (float progress)
 
DataObjectPointerArray GetInputs ()
 
DataObjectPointerArray GetOutputs ()
 
DataObjectPointerArray GetIndexedInputs ()
 
DataObjectPointerArray GetIndexedOutputs ()
 
DataObjectPointerArraySizeType GetNumberOfIndexedOutputs () const
 
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 (void)
 
const MetaDataDictionaryGetMetaDataDictionary (void) const
 
virtual ModifiedTimeType GetMTime () 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 ITK_OVERRIDE
 
void RemoveAllObservers ()
 
void RemoveObserver (unsigned long tag)
 
void SetDebug (bool debugFlag) const
 
void SetMetaDataDictionary (const MetaDataDictionary &rhs)
 
virtual void SetReferenceCount (int) ITK_OVERRIDE
 
virtual void UnRegister () const ITK_OVERRIDE
 
virtual void SetObjectName (std::string _arg)
 
virtual const std::string & GetObjectName () const
 
- Public Member Functions inherited from itk::LightObject
virtual void Delete ()
 
virtual int GetReferenceCount () const
 
 itkCloneMacro (Self)
 
void Print (std::ostream &os, Indent indent=0) const
 

Static Public Member Functions

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

Static Public Attributes

static const unsigned int ImageDimension = TInputImage::ImageDimension
 
static const unsigned int OutputImageDimension = 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

virtual void GenerateData ()
 
 GradientVectorFlowImageFilter ()
 
void InitInterImage ()
 
void PrintSelf (std::ostream &os, Indent indent) const
 
void UpdateInterImage ()
 
void UpdatePixels ()
 
 ~GradientVectorFlowImageFilter ()
 
- 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)
 
virtual void GenerateInputRequestedRegion ()
 
 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 ()
 
virtual const
ImageRegionSplitterBase
GetImageRegionSplitter (void) const
 
 ImageSource ()
 
virtual unsigned int SplitRequestedRegion (unsigned int i, unsigned int pieces, 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)
 
virtual void CacheInputReleaseDataFlags ()
 
virtual void GenerateOutputInformation ()
 
virtual void GenerateOutputRequestedRegion (DataObject *output)
 
virtual const
DataObjectPointerArraySizeType
GetNumberOfRequiredOutputs () const
 
bool IsIndexedInputName (const DataObjectIdentifierType &) const
 
bool IsIndexedOutputName (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)
 
virtual void RestoreInputReleaseDataFlags ()
 
virtual void SetInput (const DataObjectIdentifierType &key, DataObject *input)
 
virtual void SetNthInput (DataObjectPointerArraySizeType num, DataObject *input)
 
virtual void SetNthOutput (DataObjectPointerArraySizeType num, DataObject *output)
 
void SetNumberOfIndexedInputs (DataObjectPointerArraySizeType num)
 
void SetNumberOfIndexedOutputs (DataObjectPointerArraySizeType num)
 
virtual void SetNumberOfRequiredOutputs (DataObjectPointerArraySizeType _arg)
 
virtual void SetOutput (const DataObjectIdentifierType &key, DataObject *output)
 
virtual void SetPrimaryInput (DataObject *input)
 
virtual void SetPrimaryOutput (DataObject *output)
 
virtual void VerifyPreconditions ()
 
 ~ProcessObject ()
 
DataObjectGetInput (const DataObjectIdentifierType &key)
 
const DataObjectGetInput (const DataObjectIdentifierType &key) const
 
DataObjectGetInput (DataObjectPointerArraySizeType idx)
 
const DataObjectGetInput (DataObjectPointerArraySizeType idx) const
 
DataObjectGetPrimaryInput ()
 
const DataObjectGetPrimaryInput () const
 
virtual void SetPrimaryInputName (const DataObjectIdentifierType &key)
 
virtual const char * GetPrimaryInputName (void) const
 
virtual void SetNumberOfRequiredInputs (DataObjectPointerArraySizeType)
 
virtual const
DataObjectPointerArraySizeType
GetNumberOfRequiredInputs () const
 
bool AddRequiredInputName (const DataObjectIdentifierType &)
 
bool AddRequiredInputName (const DataObjectIdentifierType &, DataObjectPointerArraySizeType idx)
 
bool RemoveRequiredInputName (const DataObjectIdentifierType &)
 
bool IsRequiredInputName (const DataObjectIdentifierType &) const
 
void SetRequiredInputNames (const NameArray &)
 
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 ()
 
- 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

 GradientVectorFlowImageFilter (const Self &)
 
void operator= (const Self &)
 

Private Attributes

InternalImagePointer m_BImage
 
Superclass::InputImagePointer m_CImage
 
Superclass::InputImagePointer m_IntermediateImage
 
InternalImagePointer m_InternalImages [Superclass::InputImageDimension]
 
int m_IterationNum
 
LaplacianFilterPointer m_LaplacianFilter
 
double m_NoiseLevel
 
double m_Steps [Superclass::InputImageDimension]
 
double m_TimeStep
 

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
 
- Protected Types inherited from itk::LightObject
typedef int InternalReferenceCountType
 
- 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
InternalReferenceCountType m_ReferenceCount
 
SimpleFastMutexLock m_ReferenceCountLock
 

Member Typedef Documentation

template<typename TInputImage , typename TOutputImage , typename TInternalPixel = double>
typedef SmartPointer< const Self > itk::GradientVectorFlowImageFilter< TInputImage, TOutputImage, TInternalPixel >::ConstPointer

Definition at line 60 of file itkGradientVectorFlowImageFilter.h.

template<typename TInputImage , typename TOutputImage , typename TInternalPixel = double>
typedef TInputImage::IndexType itk::GradientVectorFlowImageFilter< TInputImage, TOutputImage, TInternalPixel >::IndexType

Definition at line 72 of file itkGradientVectorFlowImageFilter.h.

template<typename TInputImage , typename TOutputImage , typename TInternalPixel = double>
typedef ImageRegionConstIterator< InputImageType > itk::GradientVectorFlowImageFilter< TInputImage, TOutputImage, TInternalPixel >::InputImageConstIterator

Definition at line 80 of file itkGradientVectorFlowImageFilter.h.

template<typename TInputImage , typename TOutputImage , typename TInternalPixel = double>
typedef ImageRegionIterator< InputImageType > itk::GradientVectorFlowImageFilter< TInputImage, TOutputImage, TInternalPixel >::InputImageIterator

Image and Image iterator definition.

Definition at line 79 of file itkGradientVectorFlowImageFilter.h.

template<typename TInputImage , typename TOutputImage , typename TInternalPixel = double>
typedef TInputImage itk::GradientVectorFlowImageFilter< TInputImage, TOutputImage, TInternalPixel >::InputImageType

Some typedefs.

Definition at line 66 of file itkGradientVectorFlowImageFilter.h.

template<typename TInputImage , typename TOutputImage , typename TInternalPixel = double>
typedef ImageRegionConstIterator< InternalImageType > itk::GradientVectorFlowImageFilter< TInputImage, TOutputImage, TInternalPixel >::InternalImageConstIterator

Definition at line 94 of file itkGradientVectorFlowImageFilter.h.

template<typename TInputImage , typename TOutputImage , typename TInternalPixel = double>
typedef ImageRegionIterator< InternalImageType > itk::GradientVectorFlowImageFilter< TInputImage, TOutputImage, TInternalPixel >::InternalImageIterator

Definition at line 93 of file itkGradientVectorFlowImageFilter.h.

template<typename TInputImage , typename TOutputImage , typename TInternalPixel = double>
typedef InternalImageType::Pointer itk::GradientVectorFlowImageFilter< TInputImage, TOutputImage, TInternalPixel >::InternalImagePointer

Definition at line 92 of file itkGradientVectorFlowImageFilter.h.

template<typename TInputImage , typename TOutputImage , typename TInternalPixel = double>
typedef itk::Image< InternalPixelType, itkGetStaticConstMacro(ImageDimension) > itk::GradientVectorFlowImageFilter< TInputImage, TOutputImage, TInternalPixel >::InternalImageType

Definition at line 91 of file itkGradientVectorFlowImageFilter.h.

template<typename TInputImage , typename TOutputImage , typename TInternalPixel = double>
typedef TInternalPixel itk::GradientVectorFlowImageFilter< TInputImage, TOutputImage, TInternalPixel >::InternalPixelType

Definition at line 90 of file itkGradientVectorFlowImageFilter.h.

template<typename TInputImage , typename TOutputImage , typename TInternalPixel = double>
typedef LaplacianFilterType::Pointer itk::GradientVectorFlowImageFilter< TInputImage, TOutputImage, TInternalPixel >::LaplacianFilterPointer

Definition at line 97 of file itkGradientVectorFlowImageFilter.h.

template<typename TInputImage , typename TOutputImage , typename TInternalPixel = double>
typedef LaplacianImageFilter< InternalImageType, InternalImageType > itk::GradientVectorFlowImageFilter< TInputImage, TOutputImage, TInternalPixel >::LaplacianFilterType

Definition at line 96 of file itkGradientVectorFlowImageFilter.h.

template<typename TInputImage , typename TOutputImage , typename TInternalPixel = double>
typedef ImageRegionIterator< OutputImageType > itk::GradientVectorFlowImageFilter< TInputImage, TOutputImage, TInternalPixel >::OutputImageIterator

Definition at line 81 of file itkGradientVectorFlowImageFilter.h.

template<typename TInputImage , typename TOutputImage , typename TInternalPixel = double>
typedef OutputImageType::Pointer itk::GradientVectorFlowImageFilter< TInputImage, TOutputImage, TInternalPixel >::OutputImagePointer

Definition at line 75 of file itkGradientVectorFlowImageFilter.h.

template<typename TInputImage , typename TOutputImage , typename TInternalPixel = double>
typedef TOutputImage itk::GradientVectorFlowImageFilter< TInputImage, TOutputImage, TInternalPixel >::OutputImageType

Definition at line 70 of file itkGradientVectorFlowImageFilter.h.

template<typename TInputImage , typename TOutputImage , typename TInternalPixel = double>
typedef TInputImage::PixelType itk::GradientVectorFlowImageFilter< TInputImage, TOutputImage, TInternalPixel >::PixelType

Definition at line 74 of file itkGradientVectorFlowImageFilter.h.

template<typename TInputImage , typename TOutputImage , typename TInternalPixel = double>
typedef SmartPointer< Self > itk::GradientVectorFlowImageFilter< TInputImage, TOutputImage, TInternalPixel >::Pointer

Smart pointer typedef support

Definition at line 59 of file itkGradientVectorFlowImageFilter.h.

template<typename TInputImage , typename TOutputImage , typename TInternalPixel = double>
typedef OutputImageType::RegionType itk::GradientVectorFlowImageFilter< TInputImage, TOutputImage, TInternalPixel >::RegionType

Definition at line 76 of file itkGradientVectorFlowImageFilter.h.

template<typename TInputImage , typename TOutputImage , typename TInternalPixel = double>
typedef GradientVectorFlowImageFilter itk::GradientVectorFlowImageFilter< TInputImage, TOutputImage, TInternalPixel >::Self

Standard "Self" typedef.

Definition at line 53 of file itkGradientVectorFlowImageFilter.h.

template<typename TInputImage , typename TOutputImage , typename TInternalPixel = double>
typedef TInputImage::SizeType itk::GradientVectorFlowImageFilter< TInputImage, TOutputImage, TInternalPixel >::SizeType

Definition at line 73 of file itkGradientVectorFlowImageFilter.h.

template<typename TInputImage , typename TOutputImage , typename TInternalPixel = double>
typedef ImageToImageFilter< TInputImage, TOutputImage > itk::GradientVectorFlowImageFilter< TInputImage, TOutputImage, TInternalPixel >::Superclass

Standard "Superclass" typedef.

Definition at line 56 of file itkGradientVectorFlowImageFilter.h.

Constructor & Destructor Documentation

template<typename TInputImage , typename TOutputImage , typename TInternalPixel = double>
itk::GradientVectorFlowImageFilter< TInputImage, TOutputImage, TInternalPixel >::GradientVectorFlowImageFilter ( )
protected
template<typename TInputImage , typename TOutputImage , typename TInternalPixel = double>
itk::GradientVectorFlowImageFilter< TInputImage, TOutputImage, TInternalPixel >::~GradientVectorFlowImageFilter ( )
inlineprotected

Definition at line 125 of file itkGradientVectorFlowImageFilter.h.

template<typename TInputImage , typename TOutputImage , typename TInternalPixel = double>
itk::GradientVectorFlowImageFilter< TInputImage, TOutputImage, TInternalPixel >::GradientVectorFlowImageFilter ( const Self )
private

Member Function Documentation

template<typename TInputImage , typename TOutputImage , typename TInternalPixel = double>
virtual::itk::LightObject::Pointer itk::GradientVectorFlowImageFilter< TInputImage, TOutputImage, TInternalPixel >::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<typename TInputImage , typename TOutputImage , typename TInternalPixel = double>
virtual void itk::GradientVectorFlowImageFilter< TInputImage, TOutputImage, TInternalPixel >::GenerateData ( )
protectedvirtual

A version of GenerateData() specific for image processing filters. This implementation will split the processing across multiple threads. The buffer is allocated by this method. Then the BeforeThreadedGenerateData() method is called (if provided). Then, a series of threads are spawned each calling ThreadedGenerateData(). After all the threads have completed processing, the AfterThreadedGenerateData() method is called (if provided). If an image processing filter cannot be threaded, the filter should provide an implementation of GenerateData(). That implementation is responsible for allocating the output buffer. If a filter an be threaded, it should NOT provide a GenerateData() method but should provide a ThreadedGenerateData() instead.

See Also
ThreadedGenerateData()

Reimplemented from itk::ImageSource< TOutputImage >.

template<typename TInputImage , typename TOutputImage , typename TInternalPixel = double>
virtual int itk::GradientVectorFlowImageFilter< TInputImage, TOutputImage, TInternalPixel >::GetIterationNum ( ) const
virtual
template<typename TInputImage , typename TOutputImage , typename TInternalPixel = double>
virtual const char* itk::GradientVectorFlowImageFilter< TInputImage, TOutputImage, TInternalPixel >::GetNameOfClass ( ) const
virtual

Run-time type information (and related methods).

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

template<typename TInputImage , typename TOutputImage , typename TInternalPixel = double>
virtual double itk::GradientVectorFlowImageFilter< TInputImage, TOutputImage, TInternalPixel >::GetNoiseLevel ( ) const
virtual
template<typename TInputImage , typename TOutputImage , typename TInternalPixel = double>
virtual double itk::GradientVectorFlowImageFilter< TInputImage, TOutputImage, TInternalPixel >::GetTimeStep ( ) const
virtual
template<typename TInputImage , typename TOutputImage , typename TInternalPixel = double>
void itk::GradientVectorFlowImageFilter< TInputImage, TOutputImage, TInternalPixel >::InitInterImage ( )
protected

Precompute m_BImage and m_CImage[i] and allocate memory for all the various internal images

template<typename TInputImage , typename TOutputImage , typename TInternalPixel = double>
static Pointer itk::GradientVectorFlowImageFilter< TInputImage, TOutputImage, TInternalPixel >::New ( )
static

Method of creation through the object factory.

template<typename TInputImage , typename TOutputImage , typename TInternalPixel = double>
void itk::GradientVectorFlowImageFilter< TInputImage, TOutputImage, TInternalPixel >::operator= ( const Self )
private
template<typename TInputImage , typename TOutputImage , typename TInternalPixel = double>
void itk::GradientVectorFlowImageFilter< TInputImage, TOutputImage, TInternalPixel >::PrintSelf ( std::ostream &  os,
Indent  indent 
) const
protectedvirtual

Methods invoked by Print() to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

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

template<typename TInputImage , typename TOutputImage , typename TInternalPixel = double>
virtual void itk::GradientVectorFlowImageFilter< TInputImage, TOutputImage, TInternalPixel >::SetIterationNum ( int  _arg)
virtual
template<typename TInputImage , typename TOutputImage , typename TInternalPixel = double>
virtual void itk::GradientVectorFlowImageFilter< TInputImage, TOutputImage, TInternalPixel >::SetLaplacianFilter ( LaplacianFilterPointer  _arg)
virtual

Routines.

template<typename TInputImage , typename TOutputImage , typename TInternalPixel = double>
virtual void itk::GradientVectorFlowImageFilter< TInputImage, TOutputImage, TInternalPixel >::SetNoiseLevel ( double  _arg)
virtual
template<typename TInputImage , typename TOutputImage , typename TInternalPixel = double>
virtual void itk::GradientVectorFlowImageFilter< TInputImage, TOutputImage, TInternalPixel >::SetTimeStep ( double  _arg)
virtual
template<typename TInputImage , typename TOutputImage , typename TInternalPixel = double>
itk::GradientVectorFlowImageFilter< TInputImage, TOutputImage, TInternalPixel >::typedef ( Concept::SameDimension< ImageDimension, OutputImageDimension )

This class requires SameDimensionCheck in the form of ( Concept::SameDimension< ImageDimension, OutputImageDimension > )

template<typename TInputImage , typename TOutputImage , typename TInternalPixel = double>
itk::GradientVectorFlowImageFilter< TInputImage, TOutputImage, TInternalPixel >::typedef ( Concept::HasNumericTraits< typename PixelType::ValueType >  )

This class requires InputHasNumericTraitsCheck in the form of ( Concept::HasNumericTraits< typename PixelType::ValueType > )

template<typename TInputImage , typename TOutputImage , typename TInternalPixel = double>
itk::GradientVectorFlowImageFilter< TInputImage, TOutputImage, TInternalPixel >::typedef ( Concept::HasNumericTraits< typename TOutputImage::PixelType::ValueType >  )

This class requires OutputHasNumericTraitsCheck in the form of ( Concept::HasNumericTraits< typename TOutputImage::PixelType::ValueType > )

template<typename TInputImage , typename TOutputImage , typename TInternalPixel = double>
void itk::GradientVectorFlowImageFilter< TInputImage, TOutputImage, TInternalPixel >::UpdateInterImage ( )
protected

Convenience function to split the m_IntermediateImage into its component images (m_InternalImages[i]

template<typename TInputImage , typename TOutputImage , typename TInternalPixel = double>
void itk::GradientVectorFlowImageFilter< TInputImage, TOutputImage, TInternalPixel >::UpdatePixels ( )
protected

Calculate the next timestep and update the appropriate images

Member Data Documentation

template<typename TInputImage , typename TOutputImage , typename TInternalPixel = double>
const unsigned int itk::GradientVectorFlowImageFilter< TInputImage, TOutputImage, TInternalPixel >::ImageDimension = TInputImage::ImageDimension
static

Image dimension.

Definition at line 85 of file itkGradientVectorFlowImageFilter.h.

template<typename TInputImage , typename TOutputImage , typename TInternalPixel = double>
InternalImagePointer itk::GradientVectorFlowImageFilter< TInputImage, TOutputImage, TInternalPixel >::m_BImage
private

Definition at line 159 of file itkGradientVectorFlowImageFilter.h.

template<typename TInputImage , typename TOutputImage , typename TInternalPixel = double>
Superclass::InputImagePointer itk::GradientVectorFlowImageFilter< TInputImage, TOutputImage, TInternalPixel >::m_CImage
private

Definition at line 161 of file itkGradientVectorFlowImageFilter.h.

template<typename TInputImage , typename TOutputImage , typename TInternalPixel = double>
Superclass::InputImagePointer itk::GradientVectorFlowImageFilter< TInputImage, TOutputImage, TInternalPixel >::m_IntermediateImage
private

Definition at line 156 of file itkGradientVectorFlowImageFilter.h.

template<typename TInputImage , typename TOutputImage , typename TInternalPixel = double>
InternalImagePointer itk::GradientVectorFlowImageFilter< TInputImage, TOutputImage, TInternalPixel >::m_InternalImages[Superclass::InputImageDimension]
private

Definition at line 158 of file itkGradientVectorFlowImageFilter.h.

template<typename TInputImage , typename TOutputImage , typename TInternalPixel = double>
int itk::GradientVectorFlowImageFilter< TInputImage, TOutputImage, TInternalPixel >::m_IterationNum
private

Definition at line 153 of file itkGradientVectorFlowImageFilter.h.

template<typename TInputImage , typename TOutputImage , typename TInternalPixel = double>
LaplacianFilterPointer itk::GradientVectorFlowImageFilter< TInputImage, TOutputImage, TInternalPixel >::m_LaplacianFilter
private

Definition at line 155 of file itkGradientVectorFlowImageFilter.h.

template<typename TInputImage , typename TOutputImage , typename TInternalPixel = double>
double itk::GradientVectorFlowImageFilter< TInputImage, TOutputImage, TInternalPixel >::m_NoiseLevel
private

Definition at line 151 of file itkGradientVectorFlowImageFilter.h.

template<typename TInputImage , typename TOutputImage , typename TInternalPixel = double>
double itk::GradientVectorFlowImageFilter< TInputImage, TOutputImage, TInternalPixel >::m_Steps[Superclass::InputImageDimension]
private

Definition at line 149 of file itkGradientVectorFlowImageFilter.h.

template<typename TInputImage , typename TOutputImage , typename TInternalPixel = double>
double itk::GradientVectorFlowImageFilter< TInputImage, TOutputImage, TInternalPixel >::m_TimeStep
private

Definition at line 147 of file itkGradientVectorFlowImageFilter.h.

template<typename TInputImage , typename TOutputImage , typename TInternalPixel = double>
const unsigned int itk::GradientVectorFlowImageFilter< TInputImage, TOutputImage, TInternalPixel >::OutputImageDimension = TOutputImage::ImageDimension
static

Image dimension.

Definition at line 87 of file itkGradientVectorFlowImageFilter.h.


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