ITK  5.1.0
Insight Toolkit
Public Types | Public Member Functions | Static Public Member Functions | Static Public Attributes | Protected 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 >:

Public Types

using ConstPointer = SmartPointer< const Self >
 
using IndexType = typename TInputImage::IndexType
 
using InputImageConstIterator = ImageRegionConstIterator< InputImageType >
 
using InputImageIterator = ImageRegionIterator< InputImageType >
 
using InputImageType = TInputImage
 
using InternalImageConstIterator = ImageRegionConstIterator< InternalImageType >
 
using InternalImageIterator = ImageRegionIterator< InternalImageType >
 
using InternalImagePointer = typename InternalImageType::Pointer
 
using InternalImageType = itk::Image< InternalPixelType, Self::ImageDimension >
 
using InternalPixelType = TInternalPixel
 
using LaplacianFilterPointer = typename LaplacianFilterType::Pointer
 
using LaplacianFilterType = LaplacianImageFilter< InternalImageType, InternalImageType >
 
using OutputImageIterator = ImageRegionIterator< OutputImageType >
 
using OutputImagePointer = typename OutputImageType::Pointer
 
using OutputImageType = TOutputImage
 
using PixelType = typename TInputImage::PixelType
 
using Pointer = SmartPointer< Self >
 
using RegionType = typename OutputImageType::RegionType
 
using Self = GradientVectorFlowImageFilter
 
using SizeType = typename TInputImage::SizeType
 
using Superclass = ImageToImageFilter< TInputImage, TOutputImage >
 
- Public Types inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
using ConstPointer = SmartPointer< const Self >
 
using InputImageConstPointer = typename InputImageType::ConstPointer
 
using InputImagePixelType = typename InputImageType::PixelType
 
using InputImagePointer = typename InputImageType::Pointer
 
using InputImageRegionType = typename InputImageType::RegionType
 
using InputImageType = TInputImage
 
using OutputImagePixelType = typename Superclass::OutputImagePixelType
 
using OutputImageRegionType = typename Superclass::OutputImageRegionType
 
using Pointer = SmartPointer< Self >
 
using Self = ImageToImageFilter
 
using Superclass = ImageSource< TOutputImage >
 
- Public Types inherited from itk::ImageSource< TOutputImage >
using ConstPointer = SmartPointer< const Self >
 
using DataObjectIdentifierType = Superclass::DataObjectIdentifierType
 
using DataObjectPointer = DataObject::Pointer
 
using DataObjectPointerArraySizeType = Superclass::DataObjectPointerArraySizeType
 
using OutputImagePixelType = typename OutputImageType::PixelType
 
using OutputImagePointer = typename OutputImageType::Pointer
 
using OutputImageRegionType = typename OutputImageType::RegionType
 
using OutputImageType = TOutputImage
 
using Pointer = SmartPointer< Self >
 
using Self = ImageSource
 
using Superclass = ProcessObject
 
- Public Types inherited from itk::ProcessObject
using ConstPointer = SmartPointer< const Self >
 
using DataObjectIdentifierType = DataObject::DataObjectIdentifierType
 
using DataObjectPointer = DataObject::Pointer
 
using DataObjectPointerArray = std::vector< DataObjectPointer >
 
using DataObjectPointerArraySizeType = DataObjectPointerArray::size_type
 
using MultiThreaderType = MultiThreaderBase
 
using NameArray = std::vector< DataObjectIdentifierType >
 
using Pointer = SmartPointer< Self >
 
using Self = ProcessObject
 
using Superclass = Object
 
- Public Types inherited from itk::Object
using ConstPointer = SmartPointer< const Self >
 
using Pointer = SmartPointer< Self >
 
using Self = Object
 
using Superclass = LightObject
 
- Public Types inherited from itk::LightObject
using ConstPointer = SmartPointer< const Self >
 
using Pointer = SmartPointer< Self >
 
using Self = LightObject
 

Public Member Functions

virtual ::itk::LightObject::Pointer CreateAnother () const
 
virtual int GetIterationNum () const
 
virtual const LaplacianFilterTypeGetLaplacianFilter () const
 
virtual LaplacianFilterTypeGetModifiableLaplacianFilter ()
 
virtual const char * GetNameOfClass () const
 
virtual double GetNoiseLevel () const
 
virtual double GetTimeStep () const
 
virtual void SetIterationNum (int _arg)
 
virtual void SetLaplacianFilter (LaplacianFilterType *_arg)
 
virtual void SetNoiseLevel (double _arg)
 
virtual void SetTimeStep (double _arg)
 
- Public Member Functions inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
const InputImageTypeGetInput () const
 
const InputImageTypeGetInput (unsigned int idx) const
 
void PopBackInput () override
 
void PopFrontInput () override
 
virtual void PushBackInput (const InputImageType *image)
 
virtual void PushFrontInput (const InputImageType *image)
 
virtual void SetInput (const DataObjectIdentifierType &key, DataObject *input)
 
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 ()
 
const OutputImageTypeGetOutput () const
 
OutputImageTypeGetOutput (unsigned int idx)
 
virtual void GraftOutput (DataObject *output)
 
virtual void GraftOutput (const DataObjectIdentifierType &key, DataObject *output)
 
virtual void GraftNthOutput (unsigned int idx, DataObject *output)
 
ProcessObject::DataObjectPointer MakeOutput (ProcessObject::DataObjectPointerArraySizeType idx) override
 
ProcessObject::DataObjectPointer MakeOutput (const ProcessObject::DataObjectIdentifierType &) override
 
- Public Member Functions inherited from itk::ProcessObject
virtual void AbortGenerateDataOff ()
 
virtual void AbortGenerateDataOn ()
 
virtual const bool & GetAbortGenerateData () const
 
DataObjectPointerArray GetIndexedInputs ()
 
DataObjectPointerArray GetIndexedOutputs ()
 
NameArray GetInputNames () const
 
DataObjectPointerArray GetInputs ()
 
DataObjectPointerArraySizeType GetNumberOfIndexedInputs () const
 
DataObjectPointerArraySizeType GetNumberOfIndexedOutputs () const
 
DataObjectPointerArraySizeType GetNumberOfInputs () const
 
DataObjectPointerArraySizeType GetNumberOfOutputs () const
 
virtual DataObjectPointerArraySizeType GetNumberOfValidRequiredInputs () const
 
NameArray GetOutputNames () const
 
DataObjectPointerArray GetOutputs ()
 
NameArray GetRequiredInputNames () const
 
bool HasInput (const DataObjectIdentifierType &key) const
 
bool HasOutput (const DataObjectIdentifierType &key) const
 
virtual void SetAbortGenerateData (bool _arg)
 
virtual const float & GetProgress () const
 
void UpdateProgress (float progress)
 
virtual void Update ()
 
virtual void UpdateLargestPossibleRegion ()
 
virtual void UpdateOutputInformation ()
 
virtual void PropagateRequestedRegion (DataObject *output)
 
virtual void UpdateOutputData (DataObject *output)
 
virtual void EnlargeOutputRequestedRegion (DataObject *)
 
virtual void ResetPipeline ()
 
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 SetNumberOfWorkUnits (ThreadIdType _arg)
 
virtual const ThreadIdTypeGetNumberOfWorkUnits () const
 
MultiThreaderTypeGetMultiThreader () const
 
void SetMultiThreader (MultiThreaderType *threader)
 
virtual void PrepareOutputs ()
 
- 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 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
 
void Register () const override
 
void RemoveAllObservers ()
 
void RemoveObserver (unsigned long tag)
 
void SetDebug (bool debugFlag) const
 
void SetReferenceCount (int) override
 
void UnRegister () const noexcept override
 
void SetMetaDataDictionary (const MetaDataDictionary &rhs)
 
void SetMetaDataDictionary (MetaDataDictionary &&rrhs)
 
virtual void SetObjectName (std::string _arg)
 
virtual const std::string & GetObjectName () const
 
- Public Member Functions inherited from itk::LightObject
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::ImageToImageFilter< TInputImage, TOutputImage >
static void SetGlobalDefaultDirectionTolerance (double)
 
static double GetGlobalDefaultDirectionTolerance ()
 
static void SetGlobalDefaultCoordinateTolerance (double)
 
static double GetGlobalDefaultCoordinateTolerance ()
 
- 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 constexpr unsigned int ImageDimension = TInputImage::ImageDimension
 
static constexpr unsigned int OutputImageDimension = TOutputImage::ImageDimension
 
- Static Public Attributes inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
static constexpr unsigned int InputImageDimension = TInputImage::ImageDimension
 
static constexpr unsigned int OutputImageDimension = TOutputImage::ImageDimension
 
- Static Public Attributes inherited from itk::ImageSource< TOutputImage >
static constexpr unsigned int OutputImageDimension = TOutputImage::ImageDimension
 

Protected Member Functions

void GenerateData () override
 
 GradientVectorFlowImageFilter ()
 
void InitInterImage ()
 
void PrintSelf (std::ostream &os, Indent indent) const override
 
void UpdateInterImage ()
 
void UpdatePixels ()
 
 ~GradientVectorFlowImageFilter () override=default
 
- Protected Member Functions inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
 ImageToImageFilter ()
 
 ~ImageToImageFilter () override
 
void VerifyInputInformation () ITKv5_CONST override
 
void GenerateInputRequestedRegion () override
 
virtual void CallCopyOutputRegionToInputRegion (InputImageRegionType &destRegion, const OutputImageRegionType &srcRegion)
 
virtual void CallCopyInputRegionToOutputRegion (OutputImageRegionType &destRegion, const InputImageRegionType &srcRegion)
 
void PushBackInput (const DataObject *input) override
 
void PushFrontInput (const DataObject *input) override
 
- Protected Member Functions inherited from itk::ImageSource< TOutputImage >
 ImageSource ()
 
 ~ImageSource () override=default
 
void ClassicMultiThread (ThreadFunctionType callbackFunction)
 
virtual void ThreadedGenerateData (const OutputImageRegionType &outputRegionForThread, ThreadIdType threadId)
 
virtual void DynamicThreadedGenerateData (const OutputImageRegionType &outputRegionForThread)
 
virtual void AllocateOutputs ()
 
virtual void BeforeThreadedGenerateData ()
 
virtual void AfterThreadedGenerateData ()
 
virtual const ImageRegionSplitterBaseGetImageRegionSplitter () const
 
virtual unsigned int SplitRequestedRegion (unsigned int i, unsigned int pieces, OutputImageRegionType &splitRegion)
 
virtual bool GetDynamicMultiThreading () const
 
virtual void SetDynamicMultiThreading (bool _arg)
 
virtual void DynamicMultiThreadingOn ()
 
virtual void DynamicMultiThreadingOff ()
 
- Protected Member Functions inherited from itk::ProcessObject
 ProcessObject ()
 
 ~ProcessObject () override
 
DataObjectGetInput (const DataObjectIdentifierType &key)
 
const DataObjectGetInput (const DataObjectIdentifierType &key) const
 
DataObjectGetInput (DataObjectPointerArraySizeType idx)
 
const DataObjectGetInput (DataObjectPointerArraySizeType idx) const
 
virtual void SetInput (const DataObjectIdentifierType &key, DataObject *input)
 
virtual void SetNthInput (DataObjectPointerArraySizeType num, DataObject *input)
 
virtual void AddInput (DataObject *input)
 
virtual void RemoveInput (const DataObjectIdentifierType &key)
 
virtual void RemoveInput (DataObjectPointerArraySizeType)
 
DataObjectGetPrimaryInput ()
 
const DataObjectGetPrimaryInput () const
 
virtual void SetPrimaryInputName (const DataObjectIdentifierType &key)
 
virtual const char * GetPrimaryInputName () const
 
virtual void SetPrimaryInput (DataObject *input)
 
void SetNumberOfIndexedInputs (DataObjectPointerArraySizeType num)
 
virtual void SetNumberOfRequiredInputs (DataObjectPointerArraySizeType)
 
virtual const DataObjectPointerArraySizeTypeGetNumberOfRequiredInputs () const
 
bool RemoveRequiredInputName (const DataObjectIdentifierType &)
 
bool IsRequiredInputName (const DataObjectIdentifierType &) const
 
void SetRequiredInputNames (const NameArray &)
 
bool AddRequiredInputName (const DataObjectIdentifierType &)
 
bool AddRequiredInputName (const DataObjectIdentifierType &, DataObjectPointerArraySizeType idx)
 
void AddOptionalInputName (const DataObjectIdentifierType &)
 
void AddOptionalInputName (const DataObjectIdentifierType &, DataObjectPointerArraySizeType idx)
 
DataObjectGetOutput (const DataObjectIdentifierType &key)
 
const DataObjectGetOutput (const DataObjectIdentifierType &key) const
 
virtual void SetPrimaryOutputName (const DataObjectIdentifierType &key)
 
virtual const char * GetPrimaryOutputName () const
 
DataObjectGetOutput (DataObjectPointerArraySizeType idx)
 
const DataObjectGetOutput (DataObjectPointerArraySizeType idx) const
 
virtual void SetOutput (const DataObjectIdentifierType &key, DataObject *output)
 
virtual void RemoveOutput (const DataObjectIdentifierType &key)
 
DataObjectGetPrimaryOutput ()
 
const DataObjectGetPrimaryOutput () const
 
virtual void SetPrimaryOutput (DataObject *output)
 
virtual void SetNthOutput (DataObjectPointerArraySizeType num, DataObject *output)
 
virtual void AddOutput (DataObject *output)
 
virtual void RemoveOutput (DataObjectPointerArraySizeType idx)
 
virtual void SetNumberOfRequiredOutputs (DataObjectPointerArraySizeType _arg)
 
virtual const DataObjectPointerArraySizeTypeGetNumberOfRequiredOutputs () const
 
void SetNumberOfIndexedOutputs (DataObjectPointerArraySizeType num)
 
DataObjectIdentifierType MakeNameFromInputIndex (DataObjectPointerArraySizeType idx) const
 
DataObjectIdentifierType MakeNameFromOutputIndex (DataObjectPointerArraySizeType idx) const
 
DataObjectPointerArraySizeType MakeIndexFromInputName (const DataObjectIdentifierType &name) const
 
DataObjectPointerArraySizeType MakeIndexFromOutputName (const DataObjectIdentifierType &name) const
 
bool IsIndexedInputName (const DataObjectIdentifierType &) const
 
bool IsIndexedOutputName (const DataObjectIdentifierType &) const
 
virtual void VerifyPreconditions () ITKv5_CONST
 
virtual void GenerateOutputRequestedRegion (DataObject *output)
 
virtual void GenerateOutputInformation ()
 
virtual void PropagateResetPipeline ()
 
virtual void ReleaseInputs ()
 
virtual void CacheInputReleaseDataFlags ()
 
virtual void RestoreInputReleaseDataFlags ()
 
- Protected Member Functions inherited from itk::Object
 Object ()
 
 ~Object () override
 
bool PrintObservers (std::ostream &os, Indent indent) const
 
virtual void SetTimeStamp (const TimeStamp &time)
 
- 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

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 >
using InputToOutputRegionCopierType = ImageToImageFilterDetail::ImageRegionCopier< Self::OutputImageDimension, Self::InputImageDimension >
 
using OutputToInputRegionCopierType = ImageToImageFilterDetail::ImageRegionCopier< Self::InputImageDimension, Self::OutputImageDimension >
 
- Static Protected Member Functions inherited from itk::ImageSource< TOutputImage >
static const ImageRegionSplitterBaseGetGlobalDefaultSplitter ()
 
static ITK_THREAD_RETURN_FUNCTION_CALL_CONVENTION ThreaderCallback (void *arg)
 
- Protected Attributes inherited from itk::ImageSource< TOutputImage >
bool m_DynamicMultiThreading
 
- Protected Attributes inherited from itk::ProcessObject
bool m_Updating
 
TimeStamp m_OutputInformationMTime
 
- Protected Attributes inherited from itk::LightObject
std::atomic< int > m_ReferenceCount
 

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
Examples/Filtering/GradientVectorFlowImageFilter.cxx.

Definition at line 49 of file itkGradientVectorFlowImageFilter.h.

Member Typedef Documentation

◆ ConstPointer

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

Definition at line 62 of file itkGradientVectorFlowImageFilter.h.

◆ IndexType

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

Definition at line 74 of file itkGradientVectorFlowImageFilter.h.

◆ InputImageConstIterator

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

Definition at line 82 of file itkGradientVectorFlowImageFilter.h.

◆ InputImageIterator

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

Image and Image iterator definition.

Definition at line 81 of file itkGradientVectorFlowImageFilter.h.

◆ InputImageType

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

Some type alias.

Definition at line 71 of file itkGradientVectorFlowImageFilter.h.

◆ InternalImageConstIterator

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

Definition at line 93 of file itkGradientVectorFlowImageFilter.h.

◆ InternalImageIterator

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

Definition at line 92 of file itkGradientVectorFlowImageFilter.h.

◆ InternalImagePointer

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

Definition at line 91 of file itkGradientVectorFlowImageFilter.h.

◆ InternalImageType

template<typename TInputImage , typename TOutputImage , typename TInternalPixel = double>
using itk::GradientVectorFlowImageFilter< TInputImage, TOutputImage, TInternalPixel >::InternalImageType = itk::Image<InternalPixelType, Self::ImageDimension>

Definition at line 90 of file itkGradientVectorFlowImageFilter.h.

◆ InternalPixelType

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

Definition at line 89 of file itkGradientVectorFlowImageFilter.h.

◆ LaplacianFilterPointer

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

Definition at line 96 of file itkGradientVectorFlowImageFilter.h.

◆ LaplacianFilterType

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

Definition at line 95 of file itkGradientVectorFlowImageFilter.h.

◆ OutputImageIterator

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

Definition at line 83 of file itkGradientVectorFlowImageFilter.h.

◆ OutputImagePointer

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

Definition at line 77 of file itkGradientVectorFlowImageFilter.h.

◆ OutputImageType

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

Definition at line 72 of file itkGradientVectorFlowImageFilter.h.

◆ PixelType

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

Definition at line 76 of file itkGradientVectorFlowImageFilter.h.

◆ Pointer

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

Smart pointer type alias support

Definition at line 61 of file itkGradientVectorFlowImageFilter.h.

◆ RegionType

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

Definition at line 78 of file itkGradientVectorFlowImageFilter.h.

◆ Self

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

Standard "Self" type alias.

Definition at line 55 of file itkGradientVectorFlowImageFilter.h.

◆ SizeType

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

Definition at line 75 of file itkGradientVectorFlowImageFilter.h.

◆ Superclass

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

Standard "Superclass" type alias.

Definition at line 58 of file itkGradientVectorFlowImageFilter.h.

Constructor & Destructor Documentation

◆ GradientVectorFlowImageFilter()

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

◆ ~GradientVectorFlowImageFilter()

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

Member Function Documentation

◆ CreateAnother()

template<typename TInputImage , typename TOutputImage , typename TInternalPixel = double>
virtual::itk::LightObject::Pointer itk::GradientVectorFlowImageFilter< TInputImage, TOutputImage, TInternalPixel >::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.

◆ GenerateData()

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

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 DynamicThreadedGenerateData(). 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 can be threaded, it should NOT provide a GenerateData() method but should provide a DynamicThreadedGenerateData() instead.

See also
ThreadedGenerateData()

Reimplemented from itk::ImageSource< TOutputImage >.

◆ GetIterationNum()

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

◆ GetLaplacianFilter()

template<typename TInputImage , typename TOutputImage , typename TInternalPixel = double>
virtual const LaplacianFilterType* itk::GradientVectorFlowImageFilter< TInputImage, TOutputImage, TInternalPixel >::GetLaplacianFilter ( ) const
virtual

◆ GetModifiableLaplacianFilter()

template<typename TInputImage , typename TOutputImage , typename TInternalPixel = double>
virtual LaplacianFilterType* itk::GradientVectorFlowImageFilter< TInputImage, TOutputImage, TInternalPixel >::GetModifiableLaplacianFilter ( )
virtual

◆ GetNameOfClass()

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 >.

◆ GetNoiseLevel()

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

◆ GetTimeStep()

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

◆ InitInterImage()

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

◆ New()

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

Method of creation through the object factory.

◆ PrintSelf()

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

Typedef for the region copier function object that converts an input region to an output region.

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

◆ SetIterationNum()

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

◆ SetLaplacianFilter()

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

Routines.

◆ SetNoiseLevel()

template<typename TInputImage , typename TOutputImage , typename TInternalPixel = double>
virtual void itk::GradientVectorFlowImageFilter< TInputImage, TOutputImage, TInternalPixel >::SetNoiseLevel ( double  _arg)
virtual

◆ SetTimeStep()

template<typename TInputImage , typename TOutputImage , typename TInternalPixel = double>
virtual void itk::GradientVectorFlowImageFilter< TInputImage, TOutputImage, TInternalPixel >::SetTimeStep ( double  _arg)
virtual

◆ UpdateInterImage()

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]

◆ UpdatePixels()

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

◆ ImageDimension

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

Image dimension.

Definition at line 86 of file itkGradientVectorFlowImageFilter.h.

◆ m_BImage

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.

◆ m_CImage

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.

◆ m_IntermediateImage

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.

◆ m_InternalImages

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.

◆ m_IterationNum

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.

◆ m_LaplacianFilter

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.

◆ m_NoiseLevel

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.

◆ m_Steps

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.

◆ m_TimeStep

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.

◆ OutputImageDimension

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

Definition at line 87 of file itkGradientVectorFlowImageFilter.h.


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