ITK  5.0.0
Insight Segmentation and Registration Toolkit
Public Types | Public Member Functions | Static Public Attributes | Protected Member Functions | Protected Attributes | Private Attributes | List of all members
itk::AnisotropicDiffusionImageFilter< TInputImage, TOutputImage > Class Template Reference
Image Enhancement Filters | Module ITKAnisotropicSmoothing

#include <itkAnisotropicDiffusionImageFilter.h>

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

Detailed Description

template<typename TInputImage, typename TOutputImage>
class itk::AnisotropicDiffusionImageFilter< TInputImage, TOutputImage >

This filter is the base class for a set of filters that iteratively diffuse images by solving non-linear partial differential equations based on the classical heat equation. For an overview of the diffusion algorithm, see AnisotropicImageFunction. AnisotropicDiffusionImageFilter is a subclass of itkFiniteDifferenceImageFilter and is part of the finite difference solver hierarchy.

Inputs and Outputs
This is an image-to-image filter. The requirements for data types and dimensionality of the input and output are defined by subclasses. In general, these filters expect images of real-valued types. This means pixel types of floats, doubles, or a user-defined type with floating point accuracy and arithmetic operations.
Parameters
Set/GetNumberOfIterations specifies the number of iterations (time-step updates) that the solver will perform to produce a solution image. The appropriate number of iterations is dependent on the application and the image being processed. As a general rule, the more iterations performed, the more diffused the image will become.
Set/GetTimeStep sets the time step to be used for each iteration (update). This parameter is described in detail in itkAnisotropicDiffusionFunction. The time step is constrained at run-time to keep the solution stable. In general, the time step should be at or below $(PixelSpacing)/2^{N+1}$, where $N$ is the dimensionality of the image.
Set/GetConductanceParameter set a common parameter used by subclasses of itkAnisotropicDiffusionFunction. See itkAnisotropicDiffusionFunction for detailed information.
How to use this filter
AnisotropicDiffusionImageFilter must be subclassed to be used. This class implements a generic framework for other diffusion filters.
See Also
GradientAnisotropicDiffusionImageFilter
VectorGradientAnisotropicDiffusionImageFilter
CurvatureAnisotropicDiffusionImageFilter
VectorCurvatureAnisotropicDiffusionImageFilter

Definition at line 73 of file itkAnisotropicDiffusionImageFilter.h.

Public Types

using ConstPointer = SmartPointer< const Self >
 
using InputImageType = typename Superclass::InputImageType
 
using OutputImageType = typename Superclass::OutputImageType
 
using PixelType = typename Superclass::PixelType
 
using Pointer = SmartPointer< Self >
 
using Self = AnisotropicDiffusionImageFilter
 
using Superclass = DenseFiniteDifferenceImageFilter< TInputImage, TOutputImage >
 
using TimeStepType = typename Superclass::TimeStepType
 
using UpdateBufferType = typename Superclass::UpdateBufferType
 
- Public Types inherited from itk::DenseFiniteDifferenceImageFilter< TInputImage, TOutputImage >
using ConstPointer = SmartPointer< const Self >
 
using FiniteDifferenceFunctionType = typename Superclass::FiniteDifferenceFunctionType
 
using InputImageType = typename Superclass::InputImageType
 
using OutputImageType = typename Superclass::OutputImageType
 
using PixelType = typename Superclass::PixelType
 
using Pointer = SmartPointer< Self >
 
using Self = DenseFiniteDifferenceImageFilter
 
using Superclass = FiniteDifferenceImageFilter< TInputImage, TOutputImage >
 
using TimeStepType = typename Superclass::TimeStepType
 
using UpdateBufferType = OutputImageType
 
- Public Types inherited from itk::FiniteDifferenceImageFilter< TInputImage, TOutputImage >
using ConstPointer = SmartPointer< const Self >
 
using FiniteDifferenceFunctionType = FiniteDifferenceFunction< TOutputImage >
 
using InputImageType = TInputImage
 
using InputPixelType = typename TInputImage::PixelType
 
using InputPixelValueType = typename NumericTraits< InputPixelType >::ValueType
 
using NeighborhoodScalesType = typename FiniteDifferenceFunctionType::NeighborhoodScalesType
 
using OutputImageType = TOutputImage
 
using OutputPixelType = typename TOutputImage::PixelType
 
using OutputPixelValueType = typename NumericTraits< OutputPixelType >::ValueType
 
using PixelType = OutputPixelType
 
using Pointer = SmartPointer< Self >
 
using RadiusType = typename FiniteDifferenceFunctionType::RadiusType
 
using Self = FiniteDifferenceImageFilter
 
using Superclass = InPlaceImageFilter< TInputImage, TOutputImage >
 
using TimeStepType = typename FiniteDifferenceFunctionType::TimeStepType
 
- Public Types inherited from itk::InPlaceImageFilter< TInputImage, TOutputImage >
using ConstPointer = 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 OutputImagePointer = typename Superclass::OutputImagePointer
 
using OutputImageRegionType = typename Superclass::OutputImageRegionType
 
using OutputImageType = typename Superclass::OutputImageType
 
using Pointer = SmartPointer< Self >
 
using Self = InPlaceImageFilter
 
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 double GetFixedAverageGradientMagnitude () const
 
virtual const char * GetNameOfClass () const
 
virtual void SetTimeStep (TimeStepType _arg)
 
virtual TimeStepType GetTimeStep () const
 
virtual void SetConductanceParameter (double _arg)
 
virtual double GetConductanceParameter () const
 
virtual void SetConductanceScalingUpdateInterval (unsigned int _arg)
 
virtual unsigned int GetConductanceScalingUpdateInterval () const
 
virtual void SetConductanceScalingParameter (double _arg)
 
virtual double GetConductanceScalingParameter () const
 
void SetFixedAverageGradientMagnitude (double a)
 
- Public Member Functions inherited from itk::FiniteDifferenceImageFilter< TInputImage, TOutputImage >
virtual const
FiniteDifferenceFunctionType::Pointer & 		GetDifferenceFunction () const
 
virtual const IdentifierType & GetElapsedIterations () const
 
virtual bool GetIsInitialized ()
 
virtual void SetDifferenceFunction (FiniteDifferenceFunctionType *_arg)
 
virtual void SetIsInitialized (bool _arg)
 
void SetStateToInitialized ()
 
void SetStateToUninitialized ()
 
virtual void SetNumberOfIterations (IdentifierType _arg)
 
virtual const IdentifierType & GetNumberOfIterations () const
 
virtual void SetUseImageSpacing (bool _arg)
 
virtual void UseImageSpacingOn ()
 
virtual void UseImageSpacingOff ()
 
virtual const bool & GetUseImageSpacing () const
 
virtual void SetMaximumRMSError (double _arg)
 
virtual const double & GetMaximumRMSError () const
 
virtual void SetRMSChange (double _arg)
 
virtual const double & GetRMSChange () const
 
virtual void SetManualReinitialization (bool _arg)
 
virtual const bool & GetManualReinitialization () const
 
virtual void ManualReinitializationOn ()
 
virtual void ManualReinitializationOff ()
 
- Public Member Functions inherited from itk::InPlaceImageFilter< TInputImage, TOutputImage >
virtual bool CanRunInPlace () const
 
virtual void SetInPlace (bool _arg)
 
virtual bool GetInPlace () const
 
virtual void InPlaceOn ()
 
virtual void InPlaceOff ()
 
- Public Member Functions inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
const InputImageType * GetInput () const
 
const InputImageType * GetInput (unsigned int idx) const
 
void PopBackInput () override
 
void PopFrontInput () override
 
virtual void PushBackInput (const InputImageType *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 >
OutputImageType * GetOutput (unsigned int idx)
 
OutputImageType * GetOutput ()
 
const OutputImageType * GetOutput () const
 
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 void EnlargeOutputRequestedRegion (DataObject *)
 
virtual const bool & GetAbortGenerateData () const
 
DataObjectPointerArray GetIndexedInputs ()
 
DataObjectPointerArray GetIndexedOutputs ()
 
NameArray GetInputNames () const
 
DataObjectPointerArray GetInputs ()
 
MultiThreaderType * GetMultiThreader () const
 
DataObjectPointerArraySizeType GetNumberOfIndexedInputs () const
 
DataObjectPointerArraySizeType GetNumberOfIndexedOutputs () const
 
DataObjectPointerArraySizeType GetNumberOfInputs () const
 
DataObjectPointerArraySizeType GetNumberOfOutputs () const
 
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)
 
void SetMultiThreader (MultiThreaderType *threader)
 
virtual void Update ()
 
virtual void UpdateLargestPossibleRegion ()
 
virtual void UpdateOutputData (DataObject *output)
 
virtual void UpdateOutputInformation ()
 
void UpdateProgress (float progress)
 
virtual void SetReleaseDataFlag (bool 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 ThreadIdType & GetNumberOfWorkUnits () const
 
- Public Member Functions inherited from itk::Object
unsigned long AddObserver (const EventObject &event, Command *)
 
unsigned long AddObserver (const EventObject &event, Command *) const
 
LightObject::Pointer CreateAnother () const override
 
virtual void DebugOff () const
 
virtual void DebugOn () const
 
Command * GetCommand (unsigned long tag)
 
bool GetDebug () const
 
MetaDataDictionary & GetMetaDataDictionary ()
 
const MetaDataDictionary & GetMetaDataDictionary () const
 
virtual ModifiedTimeType GetMTime () const
 
virtual const TimeStamp & GetTimeStamp () const
 
bool HasObserver (const EventObject &event) const
 
void InvokeEvent (const EventObject &)
 
void InvokeEvent (const EventObject &) const
 
virtual void Modified () const
 
void Register () const override
 
void RemoveAllObservers ()
 
void RemoveObserver (unsigned long tag)
 
void SetDebug (bool debugFlag) const
 
void SetReferenceCount (int) override
 
void UnRegister () const noexceptoverride
 
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 Attributes

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

 AnisotropicDiffusionImageFilter ()
 
void InitializeIteration () override
 
void PrintSelf (std::ostream &os, Indent indent) const override
 
 ~AnisotropicDiffusionImageFilter () override=default
 
- Protected Member Functions inherited from itk::DenseFiniteDifferenceImageFilter< TInputImage, TOutputImage >
void AllocateUpdateBuffer () override
 
void ApplyUpdate (const TimeStepType &dt) override
 
TimeStepType CalculateChange () override
 
void CopyInputToOutput () override
 
 DenseFiniteDifferenceImageFilter ()
 
virtual UpdateBufferType * GetUpdateBuffer ()
 
virtual void ThreadedApplyUpdate (const TimeStepType &dt, const ThreadRegionType &regionToProcess, ThreadIdType threadId)
 
virtual TimeStepType ThreadedCalculateChange (const ThreadRegionType &regionToProcess, ThreadIdType threadId)
 
 ~DenseFiniteDifferenceImageFilter () override=default
 
- Protected Member Functions inherited from itk::FiniteDifferenceImageFilter< TInputImage, TOutputImage >
virtual void ApplyUpdate (const TimeStepType &dt)=0
 
 FiniteDifferenceImageFilter ()
 
void GenerateData () override
 
void GenerateInputRequestedRegion () override
 
virtual bool Halt ()
 
virtual void Initialize ()
 
virtual void PostProcessOutput ()
 
virtual TimeStepType ResolveTimeStep (const std::vector< TimeStepType > &timeStepList, const std::vector< bool > &valid) const
 
virtual void SetElapsedIterations (IdentifierType _arg)
 
virtual bool ThreadedHalt (void *)
 
 ~FiniteDifferenceImageFilter () override=default
 
- Protected Member Functions inherited from itk::InPlaceImageFilter< TInputImage, TOutputImage >
void AllocateOutputs () override
 
virtual bool GetRunningInPlace () const
 
 InPlaceImageFilter ()=default
 
void ReleaseInputs () override
 
 ~InPlaceImageFilter () override=default
 
- Protected Member Functions inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
virtual void CallCopyInputRegionToOutputRegion (OutputImageRegionType &destRegion, const InputImageRegionType &srcRegion)
 
virtual void CallCopyOutputRegionToInputRegion (InputImageRegionType &destRegion, const OutputImageRegionType &srcRegion)
 
 ImageToImageFilter ()
 
void VerifyInputInformation () ITKv5_CONST 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 BeforeThreadedGenerateData ()
 
void ClassicMultiThread (ThreadFunctionType callbackFunction)
 
virtual const
ImageRegionSplitterBase * 		GetImageRegionSplitter () const
 
 ImageSource ()
 
virtual unsigned int SplitRequestedRegion (unsigned int i, unsigned int pieces, OutputImageRegionType &splitRegion)
 
 ~ImageSource () override=default
 
virtual void ThreadedGenerateData (const OutputImageRegionType &outputRegionForThread, ThreadIdType threadId)
 
virtual void DynamicThreadedGenerateData (const OutputImageRegionType &outputRegionForThread)
 
virtual bool GetDynamicMultiThreading () const
 
virtual void SetDynamicMultiThreading (bool _arg)
 
virtual void DynamicMultiThreadingOn ()
 
virtual void DynamicMultiThreadingOff ()
 
- Protected Member Functions inherited from itk::ProcessObject
virtual void AddInput (DataObject *input)
 
void AddOptionalInputName (const DataObjectIdentifierType &)
 
void AddOptionalInputName (const DataObjectIdentifierType &, DataObjectPointerArraySizeType idx)
 
virtual void AddOutput (DataObject *output)
 
bool AddRequiredInputName (const DataObjectIdentifierType &)
 
bool AddRequiredInputName (const DataObjectIdentifierType &, DataObjectPointerArraySizeType idx)
 
virtual void CacheInputReleaseDataFlags ()
 
virtual void GenerateOutputInformation ()
 
virtual void GenerateOutputRequestedRegion (DataObject *output)
 
DataObject * GetInput (const DataObjectIdentifierType &key)
 
const DataObject * GetInput (const DataObjectIdentifierType &key) const
 
virtual const
DataObjectPointerArraySizeType & 		GetNumberOfRequiredInputs () const
 
virtual const
DataObjectPointerArraySizeType & 		GetNumberOfRequiredOutputs () const
 
bool IsIndexedInputName (const DataObjectIdentifierType &) const
 
bool IsIndexedOutputName (const DataObjectIdentifierType &) const
 
bool IsRequiredInputName (const DataObjectIdentifierType &) const
 
DataObjectPointerArraySizeType MakeIndexFromInputName (const DataObjectIdentifierType &name) const
 
DataObjectPointerArraySizeType MakeIndexFromOutputName (const DataObjectIdentifierType &name) const
 
DataObjectIdentifierType MakeNameFromInputIndex (DataObjectPointerArraySizeType idx) const
 
DataObjectIdentifierType MakeNameFromOutputIndex (DataObjectPointerArraySizeType idx) const
 
 ProcessObject ()
 
virtual void PropagateResetPipeline ()
 
virtual void 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 () ITKv5_CONST
 
 ~ProcessObject () override
 
DataObject * GetInput (DataObjectPointerArraySizeType idx)
 
const DataObject * GetInput (DataObjectPointerArraySizeType idx) const
 
DataObject * GetPrimaryInput ()
 
const DataObject * GetPrimaryInput () const
 
virtual void SetPrimaryInputName (const DataObjectIdentifierType &key)
 
virtual const char * GetPrimaryInputName () const
 
DataObject * GetOutput (const DataObjectIdentifierType &key)
 
const DataObject * GetOutput (const DataObjectIdentifierType &key) const
 
virtual void SetPrimaryOutputName (const DataObjectIdentifierType &key)
 
virtual const char * GetPrimaryOutputName () const
 
DataObject * GetOutput (DataObjectPointerArraySizeType idx)
 
const DataObject * GetOutput (DataObjectPointerArraySizeType idx) const
 
DataObject * GetPrimaryOutput ()
 
const DataObject * GetPrimaryOutput () const
 
- Protected Member Functions inherited from itk::Object
 Object ()
 
bool PrintObservers (std::ostream &os, Indent indent) const
 
virtual void SetTimeStamp (const TimeStamp &time)
 
 ~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 ()
 

Protected Attributes

bool m_GradientMagnitudeIsFixed
 
- Protected Attributes inherited from itk::FiniteDifferenceImageFilter< TInputImage, TOutputImage >
IdentifierType m_ElapsedIterations
 
bool m_IsInitialized
 
bool m_ManualReinitialization
 
double m_MaximumRMSError
 
IdentifierType m_NumberOfIterations
 
double m_RMSChange
 
- Protected Attributes inherited from itk::ImageSource< TOutputImage >
bool m_DynamicMultiThreading
 
- Protected Attributes inherited from itk::ProcessObject
TimeStamp m_OutputInformationMTime
 
bool m_Updating
 
- Protected Attributes inherited from itk::LightObject
std::atomic< int > m_ReferenceCount
 

Private Attributes

double m_ConductanceParameter
 
double m_ConductanceScalingParameter
 
unsigned int m_ConductanceScalingUpdateInterval
 
double m_FixedAverageGradientMagnitude
 
TimeStepType m_TimeStep
 

Additional Inherited Members

- 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 ()
 
- Protected Types inherited from itk::DenseFiniteDifferenceImageFilter< TInputImage, TOutputImage >
using ThreadRegionType = typename UpdateBufferType::RegionType
 
- 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
ImageRegionSplitterBase * 		GetGlobalDefaultSplitter ()
 
static
ITK_THREAD_RETURN_FUNCTION_CALL_CONVENTION 		ThreaderCallback (void *arg)
 

Member Typedef Documentation

template<typename TInputImage , typename TOutputImage >
using itk::AnisotropicDiffusionImageFilter< TInputImage, TOutputImage >::ConstPointer = SmartPointer< const Self >

Definition at line 83 of file itkAnisotropicDiffusionImageFilter.h.

template<typename TInputImage , typename TOutputImage >
using itk::AnisotropicDiffusionImageFilter< TInputImage, TOutputImage >::InputImageType = typename Superclass::InputImageType

Capture information from the superclass.

Definition at line 90 of file itkAnisotropicDiffusionImageFilter.h.

template<typename TInputImage , typename TOutputImage >
using itk::AnisotropicDiffusionImageFilter< TInputImage, TOutputImage >::OutputImageType = typename Superclass::OutputImageType

Definition at line 91 of file itkAnisotropicDiffusionImageFilter.h.

template<typename TInputImage , typename TOutputImage >
using itk::AnisotropicDiffusionImageFilter< TInputImage, TOutputImage >::PixelType = typename Superclass::PixelType

The pixel type of the output image will be used in computations. Inherited from the superclass.

Definition at line 100 of file itkAnisotropicDiffusionImageFilter.h.

template<typename TInputImage , typename TOutputImage >
using itk::AnisotropicDiffusionImageFilter< TInputImage, TOutputImage >::Pointer = SmartPointer< Self >

Definition at line 82 of file itkAnisotropicDiffusionImageFilter.h.

template<typename TInputImage , typename TOutputImage >
using itk::AnisotropicDiffusionImageFilter< TInputImage, TOutputImage >::Self = AnisotropicDiffusionImageFilter

Standard class type aliases.

Definition at line 80 of file itkAnisotropicDiffusionImageFilter.h.

template<typename TInputImage , typename TOutputImage >
using itk::AnisotropicDiffusionImageFilter< TInputImage, TOutputImage >::Superclass = DenseFiniteDifferenceImageFilter< TInputImage, TOutputImage >

Definition at line 81 of file itkAnisotropicDiffusionImageFilter.h.

template<typename TInputImage , typename TOutputImage >
using itk::AnisotropicDiffusionImageFilter< TInputImage, TOutputImage >::TimeStepType = typename Superclass::TimeStepType

Definition at line 101 of file itkAnisotropicDiffusionImageFilter.h.

template<typename TInputImage , typename TOutputImage >
using itk::AnisotropicDiffusionImageFilter< TInputImage, TOutputImage >::UpdateBufferType = typename Superclass::UpdateBufferType

Definition at line 92 of file itkAnisotropicDiffusionImageFilter.h.

Constructor & Destructor Documentation

template<typename TInputImage , typename TOutputImage >
itk::AnisotropicDiffusionImageFilter< TInputImage, TOutputImage >::AnisotropicDiffusionImageFilter ( )
protected
template<typename TInputImage , typename TOutputImage >
itk::AnisotropicDiffusionImageFilter< TInputImage, TOutputImage >::~AnisotropicDiffusionImageFilter ( )
overrideprotecteddefault

Member Function Documentation

template<typename TInputImage , typename TOutputImage >
virtual double itk::AnisotropicDiffusionImageFilter< TInputImage, TOutputImage >::GetConductanceParameter ( ) const
virtual

Set/Get the conductance parameter governing sensitivity of the conductance equation.

template<typename TInputImage , typename TOutputImage >
virtual double itk::AnisotropicDiffusionImageFilter< TInputImage, TOutputImage >::GetConductanceScalingParameter ( ) const
virtual

The following parameters are not used at this time. Setting them will have no effect on the output

template<typename TInputImage , typename TOutputImage >
virtual unsigned int itk::AnisotropicDiffusionImageFilter< TInputImage, TOutputImage >::GetConductanceScalingUpdateInterval ( ) const
virtual

Set/Get the interval at which a new scaling for the conductance term is calculated.

template<typename TInputImage , typename TOutputImage >
virtual double itk::AnisotropicDiffusionImageFilter< TInputImage, TOutputImage >::GetFixedAverageGradientMagnitude ( ) const
virtual
template<typename TInputImage , typename TOutputImage >
virtual const char* itk::AnisotropicDiffusionImageFilter< TInputImage, TOutputImage >::GetNameOfClass ( ) const
virtual

Run-time type information.

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

Reimplemented in itk::VectorCurvatureAnisotropicDiffusionImageFilter< TInputImage, TOutputImage >, itk::VectorGradientAnisotropicDiffusionImageFilter< TInputImage, TOutputImage >, itk::CurvatureAnisotropicDiffusionImageFilter< TInputImage, TOutputImage >, and itk::GradientAnisotropicDiffusionImageFilter< TInputImage, TOutputImage >.

template<typename TInputImage , typename TOutputImage >
virtual TimeStepType itk::AnisotropicDiffusionImageFilter< TInputImage, TOutputImage >::GetTimeStep ( ) const
virtual

Set/Get the time step for each iteration

Referenced by itk::CurvatureAnisotropicDiffusionImageFilter< TInputImage, TOutputImage >::InitializeIteration(), and itk::VectorCurvatureAnisotropicDiffusionImageFilter< TInputImage, TOutputImage >::InitializeIteration().

template<typename TInputImage , typename TOutputImage >
void itk::AnisotropicDiffusionImageFilter< TInputImage, TOutputImage >::InitializeIteration ( )
overrideprotectedvirtual

Supplies the halting criteria for this class of filters. The algorithm will stop after a user-specified number of iterations. Prepare for the iteration process.

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

Reimplemented in itk::VectorCurvatureAnisotropicDiffusionImageFilter< TInputImage, TOutputImage >, and itk::CurvatureAnisotropicDiffusionImageFilter< TInputImage, TOutputImage >.

Referenced by itk::CurvatureAnisotropicDiffusionImageFilter< TInputImage, TOutputImage >::InitializeIteration(), and itk::VectorCurvatureAnisotropicDiffusionImageFilter< TInputImage, TOutputImage >::InitializeIteration().

template<typename TInputImage , typename TOutputImage >
void itk::AnisotropicDiffusionImageFilter< 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::DenseFiniteDifferenceImageFilter< TInputImage, TOutputImage >.

template<typename TInputImage , typename TOutputImage >
virtual void itk::AnisotropicDiffusionImageFilter< TInputImage, TOutputImage >::SetConductanceParameter ( double  _arg)
virtual

Set/Get the conductance parameter governing sensitivity of the conductance equation.

template<typename TInputImage , typename TOutputImage >
virtual void itk::AnisotropicDiffusionImageFilter< TInputImage, TOutputImage >::SetConductanceScalingParameter ( double  _arg)
virtual

The following parameters are not used at this time. Setting them will have no effect on the output

template<typename TInputImage , typename TOutputImage >
virtual void itk::AnisotropicDiffusionImageFilter< TInputImage, TOutputImage >::SetConductanceScalingUpdateInterval ( unsigned int  _arg)
virtual

Set/Get the interval at which a new scaling for the conductance term is calculated.

template<typename TInputImage , typename TOutputImage >
void itk::AnisotropicDiffusionImageFilter< TInputImage, TOutputImage >::SetFixedAverageGradientMagnitude ( double  a)
inline

Supplies a fixed value for the average gradient magnitude of the image to the AnisotropicDiffusionFunction at each iteration. The average gradient magnitude is normally calculated over the entire image before each iteration and is used as a scaling factor in the calculations of change at a pixel. This method is useful in streaming applications to avoid block artifacts by overriding the normal gradient magnitude calculation (i.e. all image chunks are scaled uniformly).

Definition at line 133 of file itkAnisotropicDiffusionImageFilter.h.

template<typename TInputImage , typename TOutputImage >
virtual void itk::AnisotropicDiffusionImageFilter< TInputImage, TOutputImage >::SetTimeStep ( TimeStepType  _arg)
virtual

Set/Get the time step for each iteration

Member Data Documentation

template<typename TInputImage , typename TOutputImage >
constexpr unsigned int itk::AnisotropicDiffusionImageFilter< TInputImage, TOutputImage >::ImageDimension = Superclass::ImageDimension
static

Dimensionality of input and output data is assumed to be the same. It is inherited from the superclass.

Definition at line 96 of file itkAnisotropicDiffusionImageFilter.h.

template<typename TInputImage , typename TOutputImage >
double itk::AnisotropicDiffusionImageFilter< TInputImage, TOutputImage >::m_ConductanceParameter
private

Definition at line 158 of file itkAnisotropicDiffusionImageFilter.h.

template<typename TInputImage , typename TOutputImage >
double itk::AnisotropicDiffusionImageFilter< TInputImage, TOutputImage >::m_ConductanceScalingParameter
private

Definition at line 159 of file itkAnisotropicDiffusionImageFilter.h.

template<typename TInputImage , typename TOutputImage >
unsigned int itk::AnisotropicDiffusionImageFilter< TInputImage, TOutputImage >::m_ConductanceScalingUpdateInterval
private

Definition at line 160 of file itkAnisotropicDiffusionImageFilter.h.

template<typename TInputImage , typename TOutputImage >
double itk::AnisotropicDiffusionImageFilter< TInputImage, TOutputImage >::m_FixedAverageGradientMagnitude
private

Definition at line 161 of file itkAnisotropicDiffusionImageFilter.h.

template<typename TInputImage , typename TOutputImage >
bool itk::AnisotropicDiffusionImageFilter< TInputImage, TOutputImage >::m_GradientMagnitudeIsFixed
protected

Definition at line 155 of file itkAnisotropicDiffusionImageFilter.h.

template<typename TInputImage , typename TOutputImage >
TimeStepType itk::AnisotropicDiffusionImageFilter< TInputImage, TOutputImage >::m_TimeStep
private

Definition at line 163 of file itkAnisotropicDiffusionImageFilter.h.

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