ITK  4.3.0
Insight Segmentation and Registration Toolkit
Public Types | Public Member Functions | Static Public Attributes | List of all members
itk::SparseFieldFourthOrderLevelSetImageFilter< TInputImage, TOutputImage > Class Template Reference

#include <itkSparseFieldFourthOrderLevelSetImageFilter.h>

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

Detailed Description

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

This class implements the fourth order level set PDE framework.

This class adds a ProcessNormals method to SparseFieldLevelSetImageFilter class. The ProcessNormals method uses the ImplicitManifoldNormalDiffusionFilter class to generate a SparseImage of filtered normal vectors. We make a copy of the current state of the output image (also referred to as level set image) for this class and pass it to ImplicitManifoldNormalDiffusionFilter. That class computes the normal vectors to the level set image and filters them. The output is in the form of a sparse image templated with the NormalBandNode type. We then compute curvatures from that output and store them in the SparseImage as well. This SparseImage is passed onto the LevelSetFunctionWithRefitTerm filter class to be used as a target in the propagation term.
INPUT and OUTPUT
Same as SparseFieldLevelSetImageFilter
PARAMETERS
MaxRefitIteration sets the maximum number of allowable iterations between calls to ProcessNormals. The decision of when to call the ProcessNormals method is made in InitializeIteration according to a few criteria one of which is this maximum number of iterations.
MaxNormalIteration sets the maximum number of diffusion iterations on the normals to be performed by the ImplicitManifoldNormalDiffusionFilter class. Please read the documentation for that class.
CurvatureBandWidth determines the width of the band to be processed in ImplicitManifoldNormalDiffusionFilter.
RMSChangeNormalProcessTrigger provides another mechanism in InitializeIteration for calling the ProcessNormals method. Whenever the RMS change reported by SparseFieldLevelSetImageFilter falls below this parameter ProcessNormals is called regardless of whether MaxRefitIteration has been reached. This parameter could be used to speed up the algorithm; however, it can also effect the results. Use with caution. Default is 0 which does nothing.
IMPORTANT
Defaults for above parameters are set in the constructor. Users should not change these unless they have a good understanding of the algorithm.
OTHER PARAMETERS
NormalProcessType tells ImplicitManifoldNormalVectorFilter whether to use isotropic or anisotropic diffusion. A value of 0 means isotropic whereas a value of 1 means anisotropic diffusion. If this parameter is set to 1, NormalProcessConductance determines the level of detail preservation. Please read the documentation for ImplicitManifoldNormalVectorFilter and AnisotropicFourthOrderLevelSetImageFilter.
NormalProcessUnsharpFlag turns unsharp masking on/off. If this parameter is turned on, then NormalProcessUnsharpWeight should be set. Please read the documentation for ImplicitManifoldNormalVectorFilter.
IMPORTANT
Users of this class must define the Halt function.

Definition at line 157 of file itkSparseFieldFourthOrderLevelSetImageFilter.h.

Public Types

typedef SmartPointer< const SelfConstPointer
 
typedef Superclass::IndexType IndexType
 
typedef Superclass::LayerType LayerType
 
typedef
LevelSetFunctionWithRefitTerm
< OutputImageType,
SparseImageType
LevelSetFunctionType
 
typedef
Superclass::NeighborhoodScalesType 
NeighborhoodScalesType
 
typedef NormalBandNode
< OutputImageType
NodeType
 
typedef
ImplicitManifoldNormalVectorFilter
< OutputImageType,
SparseImageType
NormalVectorFilterType
 
typedef
NormalVectorDiffusionFunction
< SparseImageType
NormalVectorFunctionType
 
typedef NodeType::NodeDataType NormalVectorType
 
typedef Superclass::OutputImageType OutputImageType
 
typedef SmartPointer< SelfPointer
 
typedef Superclass::RadiusType RadiusType
 
typedef
SparseFieldFourthOrderLevelSetImageFilter 
Self
 
typedef NeighborhoodIterator
< SparseImageType
SparseImageIteratorType
 
typedef SparseImage< NodeType,
itkGetStaticConstMacro(ImageDimension) > 
SparseImageType
 
typedef
SparseFieldLevelSetImageFilter
< TInputImage, TOutputImage > 
Superclass
 
typedef Superclass::ValueType ValueType
 
- Public Types inherited from itk::SparseFieldLevelSetImageFilter< TInputImage, TOutputImage >
typedef SmartPointer< const SelfConstPointer
 
typedef OutputImageType::IndexType IndexType
 
typedef TInputImage InputImageType
 
typedef std::vector
< LayerPointerType
LayerListType
 
typedef ObjectStore
< LayerNodeType
LayerNodeStorageType
 
typedef
SparseFieldLevelSetNode
< IndexType
LayerNodeType
 
typedef LayerType::Pointer LayerPointerType
 
typedef SparseFieldLayer
< LayerNodeType
LayerType
 
typedef
Superclass::NeighborhoodScalesType 
NeighborhoodScalesType
 
typedef TOutputImage OutputImageType
 
typedef SmartPointer< SelfPointer
 
typedef Superclass::RadiusType RadiusType
 
typedef
SparseFieldLevelSetImageFilter 
Self
 
typedef Image< StatusType,
itkGetStaticConstMacro(ImageDimension) > 
StatusImageType
 
typedef signed char StatusType
 
typedef
FiniteDifferenceImageFilter
< TInputImage, TOutputImage > 
Superclass
 
typedef Superclass::TimeStepType TimeStepType
 
typedef std::vector< ValueTypeUpdateBufferType
 
typedef OutputImageType::ValueType ValueType
 
- Public Types inherited from itk::FiniteDifferenceImageFilter< TInputImage, TOutputImage >
typedef SmartPointer< const SelfConstPointer
 
typedef
FiniteDifferenceFunction
< TOutputImage > 
FiniteDifferenceFunctionType
 
typedef TInputImage InputImageType
 
typedef TInputImage::PixelType InputPixelType
 
typedef NumericTraits
< InputPixelType >::ValueType 
InputPixelValueType
 
typedef
FiniteDifferenceFunctionType::NeighborhoodScalesType 
NeighborhoodScalesType
 
typedef TOutputImage OutputImageType
 
typedef TOutputImage::PixelType OutputPixelType
 
typedef NumericTraits
< OutputPixelType >::ValueType 
OutputPixelValueType
 
typedef OutputPixelType PixelType
 
typedef SmartPointer< SelfPointer
 
typedef
FiniteDifferenceFunctionType::RadiusType 
RadiusType
 
typedef FiniteDifferenceImageFilter Self
 
typedef InPlaceImageFilter
< TInputImage, TOutputImage > 
Superclass
 
typedef
FiniteDifferenceFunctionType::TimeStepType 
TimeStepType
 
- Public Types inherited from itk::InPlaceImageFilter< 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::OutputImagePointer 
OutputImagePointer
 
typedef
Superclass::OutputImageRegionType 
OutputImageRegionType
 
typedef Superclass::OutputImageType OutputImageType
 
typedef SmartPointer< SelfPointer
 
typedef InPlaceImageFilter Self
 
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 const ValueTypeGetCurvatureBandWidth ()
 
virtual const unsigned int & GetMaxNormalIteration ()
 
virtual const unsigned int & GetMaxRefitIteration ()
 
unsigned int GetMinimumNumberOfLayers () const
 
virtual const char * GetNameOfClass () const
 
virtual const ValueTypeGetNormalProcessConductance ()
 
virtual const int & GetNormalProcessType ()
 
virtual const bool & GetNormalProcessUnsharpFlag ()
 
virtual const ValueTypeGetNormalProcessUnsharpWeight ()
 
virtual const ValueTypeGetRMSChangeNormalProcessTrigger ()
 
virtual void SetCurvatureBandWidth (ValueType _arg)
 
void SetLevelSetFunction (LevelSetFunctionType *lsf)
 
virtual void SetMaxNormalIteration (unsigned int _arg)
 
virtual void SetMaxRefitIteration (unsigned int _arg)
 
virtual void SetNormalProcessConductance (ValueType _arg)
 
virtual void SetNormalProcessType (int _arg)
 
virtual void SetNormalProcessUnsharpFlag (bool _arg)
 
virtual void SetNormalProcessUnsharpWeight (ValueType _arg)
 
virtual void SetNumberOfLayers (const unsigned int n)
 
virtual void SetRMSChangeNormalProcessTrigger (ValueType _arg)
 
- Public Member Functions inherited from itk::SparseFieldLevelSetImageFilter< TInputImage, TOutputImage >
virtual ::itk::LightObject::Pointer CreateAnother (void) const
 
 typedef (Concept::EqualityComparable< typename TOutputImage::PixelType >) OutputEqualityComparableCheck
 
 typedef (Concept::Convertible< double, typename TOutputImage::PixelType >) DoubleConvertibleToOutputCheck
 
 typedef (Concept::OStreamWritable< typename TOutputImage::PixelType >) OutputOStreamWritableCheck
 
virtual unsigned int GetNumberOfLayers () const
 
virtual void SetIsoSurfaceValue (ValueType _arg)
 
virtual ValueType GetIsoSurfaceValue () const
 
virtual void SetInterpolateSurfaceLocation (bool _arg)
 
virtual bool GetInterpolateSurfaceLocation () const
 
void InterpolateSurfaceLocationOn ()
 
void InterpolateSurfaceLocationOff ()
 
- Public Member Functions inherited from itk::FiniteDifferenceImageFilter< TInputImage, TOutputImage >
virtual const
FiniteDifferenceFunctionType::Pointer
GetDifferenceFunction () const
 
virtual const IdentifierTypeGetElapsedIterations ()
 
virtual bool GetIsInitialized ()
 
virtual void SetDifferenceFunction (FiniteDifferenceFunctionType *_arg)
 
virtual void SetIsInitialized (bool _arg)
 
void SetStateToInitialized ()
 
void SetStateToUninitialized ()
 
virtual void SetNumberOfIterations (IdentifierType _arg)
 
virtual const IdentifierTypeGetNumberOfIterations ()
 
virtual void SetUseImageSpacing (bool _arg)
 
virtual void UseImageSpacingOn ()
 
virtual void UseImageSpacingOff ()
 
virtual const bool & GetUseImageSpacing ()
 
virtual void SetMaximumRMSError (double _arg)
 
virtual const double & GetMaximumRMSError ()
 
virtual void SetRMSChange (double _arg)
 
virtual const double & GetRMSChange ()
 
virtual void SetManualReinitialization (bool _arg)
 
virtual const bool & GetManualReinitialization ()
 
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 >
virtual double GetCoordinateTolerance ()
 
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 SetCoordinateTolerance (double _arg)
 
virtual void SetInput (const InputImageType *image)
 
virtual void SetInput (unsigned int, const TInputImage *image)
 
virtual void SetDirectionTolerance (double _arg)
 
virtual double GetDirectionTolerance ()
 
- 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)
 
- Public Member Functions inherited from itk::ProcessObject
virtual void AbortGenerateDataOff ()
 
virtual void AbortGenerateDataOn ()
 
virtual void EnlargeOutputRequestedRegion (DataObject *)
 
virtual const bool & GetAbortGenerateData ()
 
NameArray GetInputNames () const
 
MultiThreader * GetMultiThreader () const
 
DataObjectPointerArraySizeType GetNumberOfIndexedInputs () const
 
DataObjectPointerArraySizeType GetNumberOfInputs () const
 
DataObjectPointerArraySizeType GetNumberOfOutputs () const
 
virtual
DataObjectPointerArraySizeType 
GetNumberOfValidRequiredInputs () const
 
NameArray GetOutputNames () const
 
virtual const float & GetProgress ()
 
NameArray GetRequiredInputNames () const
 
bool HasInput (const DataObjectIdentifierType &key) const
 
bool HasOutput (const DataObjectIdentifierType &key) const
 
virtual DataObjectPointer MakeOutput (const DataObjectIdentifierType &)
 
virtual void PrepareOutputs ()
 
virtual void PropagateRequestedRegion (DataObject *output)
 
virtual void ResetPipeline ()
 
virtual void SetAbortGenerateData (bool _arg)
 
virtual void SetProgress (float _arg)
 
virtual void Update ()
 
virtual void UpdateLargestPossibleRegion ()
 
virtual void UpdateOutputData (DataObject *output)
 
virtual void UpdateOutputInformation ()
 
void UpdateProgress (float amount)
 
DataObjectPointerArray GetInputs ()
 
DataObjectPointerArray GetOutputs ()
 
DataObjectPointerArray GetIndexedInputs ()
 
DataObjectPointerArray GetIndexedOutputs ()
 
DataObjectPointerArraySizeType GetNumberOfIndexedOutputs () const
 
virtual void SetReleaseDataFlag (bool flag)
 
virtual bool GetReleaseDataFlag () const
 
void ReleaseDataFlagOn ()
 
void ReleaseDataFlagOff ()
 
virtual void SetReleaseDataBeforeUpdateFlag (bool _arg)
 
virtual const bool & GetReleaseDataBeforeUpdateFlag ()
 
virtual void ReleaseDataBeforeUpdateFlagOn ()
 
virtual void ReleaseDataBeforeUpdateFlagOff ()
 
virtual void SetNumberOfThreads (ThreadIdType _arg)
 
virtual const ThreadIdTypeGetNumberOfThreads ()
 
- 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
 
void RemoveAllObservers ()
 
void RemoveObserver (unsigned long tag)
 
void SetDebug (bool debugFlag) const
 
void SetMetaDataDictionary (const MetaDataDictionary &rhs)
 
virtual void SetReferenceCount (int)
 
virtual void UnRegister () const
 
- Public Member Functions inherited from itk::LightObject
virtual void Delete ()
 
virtual int GetReferenceCount () const
 
 itkCloneMacro (Self)
 
void Print (std::ostream &os, Indent indent=0) const
 

Static Public Attributes

static const unsigned int ImageDimension = Superclass::ImageDimension
 
- Static Public Attributes inherited from itk::SparseFieldLevelSetImageFilter< TInputImage, TOutputImage >
static const unsigned int ImageDimension = TOutputImage::ImageDimension
 
- Static Public Attributes inherited from itk::FiniteDifferenceImageFilter< TInputImage, TOutputImage >
static const unsigned int ImageDimension = OutputImageType::ImageDimension
 
- Static Public Attributes inherited from itk::InPlaceImageFilter< TInputImage, TOutputImage >
static const unsigned int InputImageDimension = 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
 
unsigned int m_RefitIteration
 
unsigned int m_MaxRefitIteration
 
unsigned int m_MaxNormalIteration
 
ValueType m_RMSChangeNormalProcessTrigger
 
bool m_ConvergenceFlag
 
LevelSetFunctionTypem_LevelSetFunction
 
ValueType m_CurvatureBandWidth
 
int m_NormalProcessType
 
ValueType m_NormalProcessConductance
 
bool m_NormalProcessUnsharpFlag
 
ValueType m_NormalProcessUnsharpWeight
 
static const SizeValueType m_NumVertex
 
static const ValueType m_DimConst
 
virtual void InitializeIteration ()
 
 typedef (Concept::HasNumericTraits< ValueType >) OutputHasNumericTraitsCheck
 
 SparseFieldFourthOrderLevelSetImageFilter ()
 
 ~SparseFieldFourthOrderLevelSetImageFilter ()
 
virtual void PrintSelf (std::ostream &os, Indent indent) const
 
ValueType ComputeCurvatureFromSparseImageNeighborhood (SparseImageIteratorType &neighborhood) const
 
void ComputeCurvatureTarget (const OutputImageType *distanceImage, SparseImageType *sparseImage) const
 
void ProcessNormals ()
 
bool ActiveLayerCheckBand () const
 
 SparseFieldFourthOrderLevelSetImageFilter (const Self &)
 
void operator= (const Self &)
 

Additional Inherited Members

- Static Public Member Functions inherited from itk::SparseFieldLevelSetImageFilter< TInputImage, TOutputImage >
static Pointer New ()
 
- 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 Member Functions inherited from itk::SparseFieldLevelSetImageFilter< TInputImage, TOutputImage >
void AllocateUpdateBuffer ()
 
void ApplyUpdate (const TimeStepType &dt)
 
TimeStepType CalculateChange ()
 
virtual ValueType CalculateUpdateValue (const IndexType &, const TimeStepType &dt, const ValueType &value, const ValueType &change)
 
void ConstructActiveLayer ()
 
void ConstructLayer (StatusType from, StatusType to)
 
void CopyInputToOutput ()
 
virtual ValueType GetValueOne () const
 
virtual ValueType GetValueZero () const
 
void Initialize ()
 
void InitializeActiveLayerValues ()
 
virtual void InitializeBackgroundPixels ()
 
virtual void PostProcessOutput ()
 
void ProcessOutsideList (LayerType *OutsideList, StatusType ChangeToStatus)
 
void ProcessStatusList (LayerType *InputList, LayerType *OutputList, StatusType ChangeToStatus, StatusType SearchForStatus)
 
void PropagateAllLayerValues ()
 
void PropagateLayerValues (StatusType from, StatusType to, StatusType promote, int InOrOut)
 
 SparseFieldLevelSetImageFilter ()
 
void UpdateActiveLayerValues (TimeStepType dt, LayerType *StatusUpList, LayerType *StatusDownList)
 
 ~SparseFieldLevelSetImageFilter ()
 
- Static Protected Member Functions inherited from itk::ImageSource< TOutputImage >
static ITK_THREAD_RETURN_TYPE ThreaderCallback (void *arg)
 
- Protected Attributes inherited from itk::SparseFieldLevelSetImageFilter< TInputImage, TOutputImage >
double m_ConstantGradientValue
 
const InputImageTypem_InputImage
 
bool m_InterpolateSurfaceLocation
 
ValueType m_IsoSurfaceValue
 
LayerNodeStorageType::Pointer m_LayerNodeStore
 
LayerListType m_Layers
 
SparseFieldCityBlockNeighborList
< NeighborhoodIterator
< OutputImageType > > 
m_NeighborList
 
unsigned int m_NumberOfLayers
 
OutputImageTypem_OutputImage
 
OutputImageType::Pointer m_ShiftedImage
 
StatusImageType::Pointer m_StatusImage
 
UpdateBufferType m_UpdateBuffer
 
- Static Protected Attributes inherited from itk::SparseFieldLevelSetImageFilter< TInputImage, TOutputImage >
static StatusType m_StatusActiveChangingDown
 
static StatusType m_StatusActiveChangingUp
 
static StatusType m_StatusBoundaryPixel
 
static StatusType m_StatusChanging
 
static StatusType m_StatusNull
 
static ValueType m_ValueOne
 
static ValueType m_ValueZero
 

Member Typedef Documentation

template<class TInputImage , class TOutputImage >
typedef SmartPointer< const Self > itk::SparseFieldFourthOrderLevelSetImageFilter< TInputImage, TOutputImage >::ConstPointer
template<class TInputImage , class TOutputImage >
typedef Superclass::IndexType itk::SparseFieldFourthOrderLevelSetImageFilter< TInputImage, TOutputImage >::IndexType
template<class TInputImage , class TOutputImage >
typedef Superclass::LayerType itk::SparseFieldFourthOrderLevelSetImageFilter< TInputImage, TOutputImage >::LayerType
template<class TInputImage , class TOutputImage >
typedef LevelSetFunctionWithRefitTerm< OutputImageType, SparseImageType > itk::SparseFieldFourthOrderLevelSetImageFilter< TInputImage, TOutputImage >::LevelSetFunctionType

The radius type derived from the normal vector function. The level set function with refitting term type.

Definition at line 210 of file itkSparseFieldFourthOrderLevelSetImageFilter.h.

template<class TInputImage , class TOutputImage >
typedef Superclass::NeighborhoodScalesType itk::SparseFieldFourthOrderLevelSetImageFilter< TInputImage, TOutputImage >::NeighborhoodScalesType
template<class TInputImage , class TOutputImage >
typedef NormalBandNode< OutputImageType > itk::SparseFieldFourthOrderLevelSetImageFilter< TInputImage, TOutputImage >::NodeType

The storage class used as the node type for the sparse normal vector image.

Definition at line 185 of file itkSparseFieldFourthOrderLevelSetImageFilter.h.

The filter type for processing the normal vectors of the level set.

Definition at line 199 of file itkSparseFieldFourthOrderLevelSetImageFilter.h.

template<class TInputImage , class TOutputImage >
typedef NormalVectorDiffusionFunction< SparseImageType > itk::SparseFieldFourthOrderLevelSetImageFilter< TInputImage, TOutputImage >::NormalVectorFunctionType

The function type for processing the normal vector neighborhood.

Definition at line 203 of file itkSparseFieldFourthOrderLevelSetImageFilter.h.

template<class TInputImage , class TOutputImage >
typedef NodeType::NodeDataType itk::SparseFieldFourthOrderLevelSetImageFilter< TInputImage, TOutputImage >::NormalVectorType

The normal vector type.

Definition at line 192 of file itkSparseFieldFourthOrderLevelSetImageFilter.h.

template<class TInputImage , class TOutputImage >
typedef Superclass::OutputImageType itk::SparseFieldFourthOrderLevelSetImageFilter< TInputImage, TOutputImage >::OutputImageType

Typedefs derived from the superclass.

Definition at line 176 of file itkSparseFieldFourthOrderLevelSetImageFilter.h.

template<class TInputImage , class TOutputImage >
typedef SmartPointer< Self > itk::SparseFieldFourthOrderLevelSetImageFilter< TInputImage, TOutputImage >::Pointer
template<class TInputImage , class TOutputImage >
typedef Superclass::RadiusType itk::SparseFieldFourthOrderLevelSetImageFilter< TInputImage, TOutputImage >::RadiusType
template<class TInputImage , class TOutputImage >
typedef SparseFieldFourthOrderLevelSetImageFilter itk::SparseFieldFourthOrderLevelSetImageFilter< TInputImage, TOutputImage >::Self

Standard class typedefs

Definition at line 163 of file itkSparseFieldFourthOrderLevelSetImageFilter.h.

template<class TInputImage , class TOutputImage >
typedef NeighborhoodIterator< SparseImageType > itk::SparseFieldFourthOrderLevelSetImageFilter< TInputImage, TOutputImage >::SparseImageIteratorType

The iterator type for the sparse image.

Definition at line 195 of file itkSparseFieldFourthOrderLevelSetImageFilter.h.

template<class TInputImage , class TOutputImage >
typedef SparseImage< NodeType, itkGetStaticConstMacro(ImageDimension) > itk::SparseFieldFourthOrderLevelSetImageFilter< TInputImage, TOutputImage >::SparseImageType

The sparse image type used for processing the normal vectors.

Definition at line 189 of file itkSparseFieldFourthOrderLevelSetImageFilter.h.

template<class TInputImage , class TOutputImage >
typedef SparseFieldLevelSetImageFilter< TInputImage, TOutputImage > itk::SparseFieldFourthOrderLevelSetImageFilter< TInputImage, TOutputImage >::Superclass
template<class TInputImage , class TOutputImage >
typedef Superclass::ValueType itk::SparseFieldFourthOrderLevelSetImageFilter< TInputImage, TOutputImage >::ValueType

Constructor & Destructor Documentation

template<class TInputImage , class TOutputImage >
itk::SparseFieldFourthOrderLevelSetImageFilter< TInputImage, TOutputImage >::SparseFieldFourthOrderLevelSetImageFilter ( )
protected

End concept checking

template<class TInputImage , class TOutputImage >
itk::SparseFieldFourthOrderLevelSetImageFilter< TInputImage, TOutputImage >::~SparseFieldFourthOrderLevelSetImageFilter ( )
inlineprotected

This is a iteration counter that gets reset to 0 every time ProcessNormals method is called.

Definition at line 292 of file itkSparseFieldFourthOrderLevelSetImageFilter.h.

template<class TInputImage , class TOutputImage >
itk::SparseFieldFourthOrderLevelSetImageFilter< TInputImage, TOutputImage >::SparseFieldFourthOrderLevelSetImageFilter ( const Self )
private

This is a iteration counter that gets reset to 0 every time ProcessNormals method is called.

Member Function Documentation

template<class TInputImage , class TOutputImage >
bool itk::SparseFieldFourthOrderLevelSetImageFilter< TInputImage, TOutputImage >::ActiveLayerCheckBand ( ) const
protected

This method checks whether the level set front is touching the edges of the band where curvature from the processed normal vectors has been computed. This is one of the conditions for triggering the ProcessNormals method.

template<class TInputImage , class TOutputImage >
ValueType itk::SparseFieldFourthOrderLevelSetImageFilter< TInputImage, TOutputImage >::ComputeCurvatureFromSparseImageNeighborhood ( SparseImageIteratorType neighborhood) const
protected

This method computes curvature from normal vectors stored in a sparse image neighborhood.

template<class TInputImage , class TOutputImage >
void itk::SparseFieldFourthOrderLevelSetImageFilter< TInputImage, TOutputImage >::ComputeCurvatureTarget ( const OutputImageType distanceImage,
SparseImageType sparseImage 
) const
protected

This method computes curvature from the processed normal vectors over the region specified by the CurvatureBandWidth parameter. The curvatures are stored in the sparse image.

template<class TInputImage , class TOutputImage >
virtual const ValueType& itk::SparseFieldFourthOrderLevelSetImageFilter< TInputImage, TOutputImage >::GetCurvatureBandWidth ( )
virtual
template<class TInputImage , class TOutputImage >
virtual const unsigned int& itk::SparseFieldFourthOrderLevelSetImageFilter< TInputImage, TOutputImage >::GetMaxNormalIteration ( )
virtual
template<class TInputImage , class TOutputImage >
virtual const unsigned int& itk::SparseFieldFourthOrderLevelSetImageFilter< TInputImage, TOutputImage >::GetMaxRefitIteration ( )
virtual
template<class TInputImage , class TOutputImage >
unsigned int itk::SparseFieldFourthOrderLevelSetImageFilter< TInputImage, TOutputImage >::GetMinimumNumberOfLayers ( ) const
inline

Compute the number of layers that must be used in SparseFieldLevelSetImageFilter to accommodate the desired normal processing band.

Definition at line 236 of file itkSparseFieldFourthOrderLevelSetImageFilter.h.

template<class TInputImage , class TOutputImage >
virtual const char* itk::SparseFieldFourthOrderLevelSetImageFilter< TInputImage, TOutputImage >::GetNameOfClass ( ) const
virtual
template<class TInputImage , class TOutputImage >
virtual const ValueType& itk::SparseFieldFourthOrderLevelSetImageFilter< TInputImage, TOutputImage >::GetNormalProcessConductance ( )
virtual
template<class TInputImage , class TOutputImage >
virtual const int& itk::SparseFieldFourthOrderLevelSetImageFilter< TInputImage, TOutputImage >::GetNormalProcessType ( )
virtual
template<class TInputImage , class TOutputImage >
virtual const bool& itk::SparseFieldFourthOrderLevelSetImageFilter< TInputImage, TOutputImage >::GetNormalProcessUnsharpFlag ( )
virtual
template<class TInputImage , class TOutputImage >
virtual const ValueType& itk::SparseFieldFourthOrderLevelSetImageFilter< TInputImage, TOutputImage >::GetNormalProcessUnsharpWeight ( )
virtual
template<class TInputImage , class TOutputImage >
virtual const ValueType& itk::SparseFieldFourthOrderLevelSetImageFilter< TInputImage, TOutputImage >::GetRMSChangeNormalProcessTrigger ( )
virtual
template<class TInputImage , class TOutputImage >
virtual void itk::SparseFieldFourthOrderLevelSetImageFilter< TInputImage, TOutputImage >::InitializeIteration ( )
inlinevirtual

This method first calls the Superclass InitializeIteration method. Then it determines whether ProcessNormals should be called.

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

Definition at line 257 of file itkSparseFieldFourthOrderLevelSetImageFilter.h.

template<class TInputImage , class TOutputImage >
void itk::SparseFieldFourthOrderLevelSetImageFilter< TInputImage, TOutputImage >::operator= ( const Self )
private

This is a iteration counter that gets reset to 0 every time ProcessNormals method is called.

template<class TInputImage , class TOutputImage >
virtual void itk::SparseFieldFourthOrderLevelSetImageFilter< TInputImage, TOutputImage >::PrintSelf ( std::ostream &  os,
Indent  indent 
) const
protectedvirtual
template<class TInputImage , class TOutputImage >
void itk::SparseFieldFourthOrderLevelSetImageFilter< TInputImage, TOutputImage >::ProcessNormals ( )
protected

The method for processing the normal vectors.

template<class TInputImage , class TOutputImage >
virtual void itk::SparseFieldFourthOrderLevelSetImageFilter< TInputImage, TOutputImage >::SetCurvatureBandWidth ( ValueType  _arg)
virtual
template<class TInputImage , class TOutputImage >
void itk::SparseFieldFourthOrderLevelSetImageFilter< TInputImage, TOutputImage >::SetLevelSetFunction ( LevelSetFunctionType lsf)

Set the level set function. Must LevelSetFunctionWithRefitTerm or a subclass.

template<class TInputImage , class TOutputImage >
virtual void itk::SparseFieldFourthOrderLevelSetImageFilter< TInputImage, TOutputImage >::SetMaxNormalIteration ( unsigned int  _arg)
virtual
template<class TInputImage , class TOutputImage >
virtual void itk::SparseFieldFourthOrderLevelSetImageFilter< TInputImage, TOutputImage >::SetMaxRefitIteration ( unsigned int  _arg)
virtual
template<class TInputImage , class TOutputImage >
virtual void itk::SparseFieldFourthOrderLevelSetImageFilter< TInputImage, TOutputImage >::SetNormalProcessConductance ( ValueType  _arg)
virtual
template<class TInputImage , class TOutputImage >
virtual void itk::SparseFieldFourthOrderLevelSetImageFilter< TInputImage, TOutputImage >::SetNormalProcessType ( int  _arg)
virtual
template<class TInputImage , class TOutputImage >
virtual void itk::SparseFieldFourthOrderLevelSetImageFilter< TInputImage, TOutputImage >::SetNormalProcessUnsharpFlag ( bool  _arg)
virtual
template<class TInputImage , class TOutputImage >
virtual void itk::SparseFieldFourthOrderLevelSetImageFilter< TInputImage, TOutputImage >::SetNormalProcessUnsharpWeight ( ValueType  _arg)
virtual
template<class TInputImage , class TOutputImage >
virtual void itk::SparseFieldFourthOrderLevelSetImageFilter< TInputImage, TOutputImage >::SetNumberOfLayers ( const unsigned int  n)
inlinevirtual

This overrides SparseFieldLevelSetImageFilter's SetNumberOfLayers to make sure we have enough layers to do what we need.

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

Definition at line 244 of file itkSparseFieldFourthOrderLevelSetImageFilter.h.

template<class TInputImage , class TOutputImage >
virtual void itk::SparseFieldFourthOrderLevelSetImageFilter< TInputImage, TOutputImage >::SetRMSChangeNormalProcessTrigger ( ValueType  _arg)
virtual
template<class TInputImage , class TOutputImage >
itk::SparseFieldFourthOrderLevelSetImageFilter< TInputImage, TOutputImage >::typedef ( Concept::HasNumericTraits< ValueType )

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

Member Data Documentation

template<class TInputImage , class TOutputImage >
const unsigned int itk::SparseFieldFourthOrderLevelSetImageFilter< TInputImage, TOutputImage >::ImageDimension = Superclass::ImageDimension
static

Standard image dimension macro.

Definition at line 173 of file itkSparseFieldFourthOrderLevelSetImageFilter.h.

template<class TInputImage , class TOutputImage >
bool itk::SparseFieldFourthOrderLevelSetImageFilter< TInputImage, TOutputImage >::m_ConvergenceFlag
private

This flag is set to true to signal final convergence. It can be used by subclasses that define a Halt method.

Definition at line 336 of file itkSparseFieldFourthOrderLevelSetImageFilter.h.

template<class TInputImage , class TOutputImage >
ValueType itk::SparseFieldFourthOrderLevelSetImageFilter< TInputImage, TOutputImage >::m_CurvatureBandWidth
private

This parameter determines the width of the band where we compute curvature from the processed normals. The wider the band, the more level set iterations that can be performed between calls to ProcessNormals. It is qsuggested that this value is left at its default.

Definition at line 346 of file itkSparseFieldFourthOrderLevelSetImageFilter.h.

template<class TInputImage , class TOutputImage >
const ValueType itk::SparseFieldFourthOrderLevelSetImageFilter< TInputImage, TOutputImage >::m_DimConst
staticprivate

This is a iteration counter that gets reset to 0 every time ProcessNormals method is called.

Definition at line 366 of file itkSparseFieldFourthOrderLevelSetImageFilter.h.

template<class TInputImage , class TOutputImage >
LevelSetFunctionType* itk::SparseFieldFourthOrderLevelSetImageFilter< TInputImage, TOutputImage >::m_LevelSetFunction
private

The level set function with the term for refitting the level set to the processed normal vectors.

Definition at line 340 of file itkSparseFieldFourthOrderLevelSetImageFilter.h.

template<class TInputImage , class TOutputImage >
unsigned int itk::SparseFieldFourthOrderLevelSetImageFilter< TInputImage, TOutputImage >::m_MaxNormalIteration
private

This parameter is used to set the corresponding parameter in ImplicitManifoldNormalDiffusionfFilter.

Definition at line 327 of file itkSparseFieldFourthOrderLevelSetImageFilter.h.

template<class TInputImage , class TOutputImage >
unsigned int itk::SparseFieldFourthOrderLevelSetImageFilter< TInputImage, TOutputImage >::m_MaxRefitIteration
private

This parameter determines the maximum number of SparseFieldLevelSetImageFilter iterations that will be executed between calls to ProcessNormals.

Definition at line 323 of file itkSparseFieldFourthOrderLevelSetImageFilter.h.

template<class TInputImage , class TOutputImage >
ValueType itk::SparseFieldFourthOrderLevelSetImageFilter< TInputImage, TOutputImage >::m_NormalProcessConductance
private

The conductance parameter used if anisotropic filtering of the normal vectors is chosen.

Definition at line 354 of file itkSparseFieldFourthOrderLevelSetImageFilter.h.

template<class TInputImage , class TOutputImage >
int itk::SparseFieldFourthOrderLevelSetImageFilter< TInputImage, TOutputImage >::m_NormalProcessType
private

The parameter that chooses between isotropic/anisotropic filtering of the normal vectors.

Definition at line 350 of file itkSparseFieldFourthOrderLevelSetImageFilter.h.

template<class TInputImage , class TOutputImage >
bool itk::SparseFieldFourthOrderLevelSetImageFilter< TInputImage, TOutputImage >::m_NormalProcessUnsharpFlag
private

The parameter that turns on/off the unsharp mask enhancement of the normals.

Definition at line 358 of file itkSparseFieldFourthOrderLevelSetImageFilter.h.

template<class TInputImage , class TOutputImage >
ValueType itk::SparseFieldFourthOrderLevelSetImageFilter< TInputImage, TOutputImage >::m_NormalProcessUnsharpWeight
private

The weight that controls the extent of enhancement if the NormalProcessUnsharpFlag is ON.

Definition at line 362 of file itkSparseFieldFourthOrderLevelSetImageFilter.h.

template<class TInputImage , class TOutputImage >
const SizeValueType itk::SparseFieldFourthOrderLevelSetImageFilter< TInputImage, TOutputImage >::m_NumVertex
staticprivate

Constants used in the computations.

Definition at line 365 of file itkSparseFieldFourthOrderLevelSetImageFilter.h.

template<class TInputImage , class TOutputImage >
unsigned int itk::SparseFieldFourthOrderLevelSetImageFilter< TInputImage, TOutputImage >::m_RefitIteration
private

This is a iteration counter that gets reset to 0 every time ProcessNormals method is called.

Definition at line 318 of file itkSparseFieldFourthOrderLevelSetImageFilter.h.

template<class TInputImage , class TOutputImage >
ValueType itk::SparseFieldFourthOrderLevelSetImageFilter< TInputImage, TOutputImage >::m_RMSChangeNormalProcessTrigger
private

This is used to trigger a call to the ProcessNormals method before m_RefitIteration reaches m_MaxRefitIteration if the RMSChange falls below this parameter.

Definition at line 332 of file itkSparseFieldFourthOrderLevelSetImageFilter.h.


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