ITK  6.0.0
Insight Toolkit
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itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, TOutputImage > Class Template Reference

#include <itkNarrowBandLevelSetImageFilter.h>

Detailed Description

template<typename TInputImage, typename TFeatureImage, typename TOutputPixelType = float, typename TOutputImage = Image<TOutputPixelType, TInputImage::ImageDimension>>
class itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, TOutputImage >

A base class which defines the API for implementing a special class of image segmentation filters using level set methods.

OVERVIEW
This object defines the framework for a class of segmentation filters which use level set methods. These filters work by constructing a "feature image" onto which the evolving level set locks as it moves. In the feature image, values that are close to zero are associated with object boundaries. An original (or preprocessed) image is given to the filter as the feature image and a seed for the level set is given as the input of the filter. The seed is converted into a level set embedding which propagates according to the features calculated from the original image.
TEMPLATE PARAMETERS
There are two required and two optional template parameter for these filters. Of the optional parameters, the last, TOutputImage, should not be changed from its default. It is only there to instantiate the parent class correctly.

TInputImage is the image type of the initial model you will input to the filter using SetInput() or SetInitialImage().

TFeatureImage is the image type of the image from which the filter will calculate the speed term for segmentation (see INPUTS).

TOutputPixelType is the data type used for the output image phi, the implicit level set image. This should really only ever be set as float (default) or double.

INPUTS
The input to any subclass of this filter is the seed image for the initial level set embedding. As with other subclasses of the SparseLevelSetImageFilter, the type of the input image is is not important. The (RequestedRegion) size of the seed image must, however, match the (RequestedRegion) size of the feature image.

You must identify the initial front (surface) in the input image. You do this by specifying its isovalue through the method SetIsoSurfaceValue(float f). The algorithm will then initialize its solution using the front represented by value f. Note that the front is always represented by isosurface zero in the output and not the isosurface you specified for the input. This is because, for simplicity, the filter will shift your input image so that the active front has zero values.

Depending on the particular application and filter that you are using, the feature image should be preprocessed with some type of noise reduction filtering. The feature image input can be of any type, but it will be cast to floating point before calculations are done.
OUTPUTS
The output of any subclass of this filter is a level set embedding as described in SparseFieldLevelSetImageFilter. The zero crossings of the output image give the pixels closest to the level set boundary. By ITK convention, NEGATIVE values are pixels INSIDE the segmented region and POSITIVE values are pixels OUTSIDE the segmented region.
PARAMETERS
The MaximumRMSChange parameter is used to determine when the solution has converged. A lower value will result in a tighter-fitting solution, but will require more computations. Too low a value could put the solver into an infinite loop unless a reasonable NumberOfIterations parameter is set. Values should always be greater than 0.0 and less than 1.0.
The NumberOfIterations parameter can be used to halt the solution after a specified number of iterations, overriding the MaximumRMSChange halting criteria.
The standard convention for ITK level-set segmentation filters is that POSITIVE propagation (speed) and advection terms cause the surface to EXPAND while negative terms cause the surface to CONTRACT. When the ReverseExpansionDirection parameter is set to TRUE (on), it tells the function object to reverse the standard ITK convention so that NEGATIVE terms cause EXPANSION and positive terms cause CONTRACTION.

This parameter can be safely changed as appropriate for a particular application or data set to achieve the desired behavior.

The FeatureScaling parameter controls the magnitude of the features calculated for use in the level set propagation and advection speeds. This value simply sets both parameters to equal values at once. Some filters may only use on of these two terms and this method is a generic way to set either or both without having to know which is in use.
The CurvatureScaling parameter controls the magnitude of the curvature values which are calculated on the evolving isophote. This is important in controlling the relative effect of curvature in the calculation. Default value is 1.0. Higher values relative to the other level set equation terms (propagation and advection) will give a smoother result.
The PropagationScaling parameter controls the scaling of the scalar propagation (speed) term relative to other terms in the level set equation. Setting this value will override any value already set by FeatureScaling.
The AdvectionScaling parameter controls the scaling of the vector advection field term relative to other terms in the level set equation. Setting this value will override any value already set by FeatureScaling.
See LevelSetFunction for more information.

Definition at line 147 of file itkNarrowBandLevelSetImageFilter.h.

+ Inheritance diagram for itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, TOutputImage >:
+ Collaboration diagram for itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, TOutputImage >:

Public Types

using ConstPointer = SmartPointer< const Self >
 
using FeatureImageType = TFeatureImage
 
using OutputImageType = TOutputImage
 
using Pointer = SmartPointer< Self >
 
using SegmentationFunctionType = SegmentationLevelSetFunction< OutputImageType, FeatureImageType >
 
using Self = NarrowBandLevelSetImageFilter
 
using Superclass = NarrowBandImageFilterBase< TInputImage, TOutputImage >
 
using VectorImageType = typename SegmentationFunctionType::VectorImageType
 
- Public Types inherited from itk::NarrowBandImageFilterBase< TInputImage, Image< float, TInputImage::ImageDimension > >
using BandNodeType = BandNode< IndexType, PixelType >
 
using ConstPointer = SmartPointer< const Self >
 
using IndexType = typename OutputImageType::IndexType
 
using NarrowBandIterator = typename NarrowBandType::Iterator
 
using NarrowBandPointer = typename NarrowBandType::Pointer
 
using NarrowBandType = NarrowBand< BandNodeType >
 
using Pointer = SmartPointer< Self >
 
using RegionType = typename NarrowBandType::RegionType
 
using Self = NarrowBandImageFilterBase
 
using Superclass = FiniteDifferenceImageFilter< TInputImage, Image< float, TInputImage::ImageDimension > >
 
using ValueType = typename OutputImageType::ValueType
 
- Public Types inherited from itk::FiniteDifferenceImageFilter< TInputImage, Image< float, TInputImage::ImageDimension > >
using ConstPointer = SmartPointer< const Self >
 
using FiniteDifferenceFunctionType = FiniteDifferenceFunction< Image< float, TInputImage::ImageDimension > >
 
using InputImageType = TInputImage
 
using InputPixelType = typename TInputImage::PixelType
 
using InputPixelValueType = typename NumericTraits< InputPixelType >::ValueType
 
using NeighborhoodScalesType = typename FiniteDifferenceFunctionType::NeighborhoodScalesType
 
using OutputImageType = Image< float, TInputImage::ImageDimension >
 
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, Image< float, TInputImage::ImageDimension > >
 
using TimeStepType = typename FiniteDifferenceFunctionType::TimeStepType
 
- Public Types inherited from itk::InPlaceImageFilter< TInputImage, Image< float, TInputImage::ImageDimension > >
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 Pointer = SmartPointer< Self >
 
using Self = InPlaceImageFilter
 
using Superclass = ImageToImageFilter< TInputImage, Image< float, TInputImage::ImageDimension > >
 
- Public Types inherited from itk::ImageToImageFilter< TInputImage, Image< float, TInputImage::ImageDimension > >
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 Pointer = SmartPointer< Self >
 
using Self = ImageToImageFilter
 
using Superclass = ImageSource< Image< float, TInputImage::ImageDimension > >
 
- Public Types inherited from itk::ImageSource< Image< float, TInputImage::ImageDimension > >
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 = Image< float, TInputImage::ImageDimension >
 
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 const SegmentationFunctionType::VectorImageTypeGetAdvectionImage () const
 
ValueType GetAdvectionScaling () const
 
ValueType GetCurvatureScaling () const
 
virtual FeatureImageTypeGetFeatureImage ()
 
unsigned int GetMaximumIterations ()
 
const char * GetNameOfClass () const override
 
ValueType GetPropagationScaling () const
 
virtual SegmentationFunctionTypeGetSegmentationFunction ()
 
virtual const SegmentationFunctionType::ImageTypeGetSpeedImage () const
 
bool GetUseNegativeFeatures () const
 
virtual void SetInitialImage (InputImageType *f)
 
void SetMaximumRMSError (const double) override
 
virtual void SetSegmentationFunction (SegmentationFunctionType *s)
 
void SetUseNegativeFeaturesOff ()
 
virtual void SetFeatureImage (const FeatureImageType *f)
 
void SetUseNegativeFeaturesOn ()
 
void SetUseNegativeFeatures (bool u)
 
virtual void SetReverseExpansionDirection (bool _arg)
 
virtual bool GetReverseExpansionDirection () const
 
virtual void ReverseExpansionDirectionOn ()
 
void SetFeatureScaling (ValueType v)
 
void SetPropagationScaling (ValueType v)
 
void SetAdvectionScaling (ValueType v)
 
void SetCurvatureScaling (ValueType v)
 
void SetMaximumIterations (unsigned int i)
 
- Public Member Functions inherited from itk::NarrowBandImageFilterBase< TInputImage, Image< float, TInputImage::ImageDimension > >
void CopyInputToOutput () override
 
virtual void CreateNarrowBand ()
 
const char * GetNameOfClass () const override
 
float GetNarrowBandInnerRadius () const
 
float GetNarrowBandTotalRadius () const
 
void InsertNarrowBandNode (const IndexType &index)
 
void InsertNarrowBandNode (const IndexType &index, const PixelType &value, const signed char nodestate)
 
virtual void SetNarrowBand (NarrowBandType *ptr)
 
virtual void SetIsoSurfaceValue (ValueType _arg)
 
virtual ValueType GetIsoSurfaceValue () const
 
void InsertNarrowBandNode (const BandNodeType &node)
 
void SetNarrowBandTotalRadius (const float val)
 
void SetNarrowBandInnerRadius (const float val)
 
- Public Member Functions inherited from itk::FiniteDifferenceImageFilter< TInputImage, Image< float, TInputImage::ImageDimension > >
virtual const FiniteDifferenceFunctionType::PointerGetDifferenceFunction () const
 
virtual const IdentifierTypeGetElapsedIterations () const
 
virtual bool GetIsInitialized ()
 
const char * GetNameOfClass () const override
 
virtual void SetDifferenceFunction (FiniteDifferenceFunctionType *_arg)
 
virtual void SetIsInitialized (bool _arg)
 
void SetStateToInitialized ()
 
void SetStateToUninitialized ()
 
virtual void SetNumberOfIterations (IdentifierType _arg)
 
virtual const IdentifierTypeGetNumberOfIterations () const
 
virtual void SetUseImageSpacing (bool _arg)
 
virtual void UseImageSpacingOn ()
 
virtual const bool & GetUseImageSpacing () const
 
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 ()
 
- Public Member Functions inherited from itk::InPlaceImageFilter< TInputImage, Image< float, TInputImage::ImageDimension > >
virtual bool CanRunInPlace () const
 
const char * GetNameOfClass () const override
 
virtual void SetInPlace (bool _arg)
 
virtual bool GetInPlace () const
 
virtual void InPlaceOn ()
 
- Public Member Functions inherited from itk::ImageToImageFilter< TInputImage, Image< float, TInputImage::ImageDimension > >
const InputImageTypeGetInput () const
 
const InputImageTypeGetInput (unsigned int idx) const
 
const char * GetNameOfClass () const override
 
void PopBackInput () override
 
void PopFrontInput () override
 
virtual void PushBackInput (const InputImageType *input)
 
virtual void PushFrontInput (const InputImageType *input)
 
virtual void SetInput (const DataObjectIdentifierType &key, DataObject *input)
 
virtual void SetInput (const InputImageType *input)
 
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< Image< float, TInputImage::ImageDimension > >
const char * GetNameOfClass () const override
 
OutputImageTypeGetOutput (unsigned int idx)
 
OutputImageTypeGetOutput ()
 
const OutputImageTypeGetOutput () const
 
virtual void GraftOutput (DataObject *graft)
 
virtual void GraftOutput (const DataObjectIdentifierType &key, DataObject *graft)
 
virtual void GraftNthOutput (unsigned int idx, DataObject *graft)
 
ProcessObject::DataObjectPointer MakeOutput (ProcessObject::DataObjectPointerArraySizeType idx) override
 
ProcessObject::DataObjectPointer MakeOutput (const ProcessObject::DataObjectIdentifierType &) override
 
- Public Member Functions inherited from itk::ProcessObject
virtual void AbortGenerateDataOn ()
 
virtual void EnlargeOutputRequestedRegion (DataObject *)
 
virtual const bool & GetAbortGenerateData () const
 
DataObjectPointerArray GetIndexedInputs ()
 
DataObjectPointerArray GetIndexedOutputs ()
 
NameArray GetInputNames () const
 
DataObjectPointerArray GetInputs ()
 
MultiThreaderTypeGetMultiThreader () const
 
const char * GetNameOfClass () const override
 
DataObjectPointerArraySizeType GetNumberOfIndexedInputs () const
 
DataObjectPointerArraySizeType GetNumberOfIndexedOutputs () const
 
DataObjectPointerArraySizeType GetNumberOfInputs () const
 
DataObjectPointerArraySizeType GetNumberOfOutputs () const
 
virtual DataObjectPointerArraySizeType GetNumberOfValidRequiredInputs () const
 
NameArray GetOutputNames () const
 
DataObjectPointerArray GetOutputs ()
 
virtual float GetProgress () const
 
NameArray GetRequiredInputNames () const
 
bool HasInput (const DataObjectIdentifierType &key) const
 
bool HasOutput (const DataObjectIdentifierType &key) const
 
void IncrementProgress (float increment)
 
virtual DataObjectPointer MakeOutput (const DataObjectIdentifierType &)
 
virtual DataObjectPointer MakeOutput (DataObjectPointerArraySizeType idx)
 
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 val)
 
virtual bool GetReleaseDataFlag () const
 
void ReleaseDataFlagOn ()
 
void ReleaseDataFlagOff ()
 
virtual void SetReleaseDataBeforeUpdateFlag (bool _arg)
 
virtual const bool & GetReleaseDataBeforeUpdateFlag () const
 
virtual void ReleaseDataBeforeUpdateFlagOn ()
 
virtual void SetNumberOfWorkUnits (ThreadIdType _arg)
 
virtual const ThreadIdTypeGetNumberOfWorkUnits () const
 
- Public Member Functions inherited from itk::Object
unsigned long AddObserver (const EventObject &event, Command *cmd) const
 
unsigned long AddObserver (const EventObject &event, std::function< void(const EventObject &)> function) const
 
LightObject::Pointer CreateAnother () const override
 
virtual void DebugOff () const
 
virtual void DebugOn () const
 
CommandGetCommand (unsigned long tag)
 
bool GetDebug () const
 
MetaDataDictionaryGetMetaDataDictionary ()
 
const MetaDataDictionaryGetMetaDataDictionary () const
 
virtual ModifiedTimeType GetMTime () const
 
const char * GetNameOfClass () const override
 
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) const
 
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
Pointer Clone () const
 
virtual Pointer CreateAnother () const
 
virtual void Delete ()
 
virtual const char * GetNameOfClass () const
 
virtual int GetReferenceCount () const
 
void Print (std::ostream &os, Indent indent=0) const
 
virtual void Register () const
 
virtual void SetReferenceCount (int)
 
virtual void UnRegister () const noexcept
 

Protected Types

using ChamferFilterType = FastChamferDistanceImageFilter< OutputImageType, OutputImageType >
 
using IsoFilterType = IsoContourDistanceImageFilter< OutputImageType, OutputImageType >
 
- Protected Types inherited from itk::ImageToImageFilter< TInputImage, Image< float, TInputImage::ImageDimension > >
using InputToOutputRegionCopierType = ImageToImageFilterDetail::ImageRegionCopier< Self::OutputImageDimension, Self::InputImageDimension >
 
using OutputToInputRegionCopierType = ImageToImageFilterDetail::ImageRegionCopier< Self::InputImageDimension, Self::OutputImageDimension >
 

Protected Member Functions

void CreateNarrowBand () override
 
void GenerateData () override
 
 NarrowBandLevelSetImageFilter ()
 
void PrintSelf (std::ostream &os, Indent indent) const override
 
 ~NarrowBandLevelSetImageFilter () override=default
 
void InitializeIteration () override
 
- Protected Member Functions inherited from itk::NarrowBandImageFilterBase< TInputImage, Image< float, TInputImage::ImageDimension > >
void ClearNarrowBand ()
 
void GenerateData () override
 
void GetSplitRegion (const vcl_size_t &i, ThreadRegionType &splitRegion)
 
void Initialize () override
 
void InitializeIteration () override
 
 NarrowBandImageFilterBase ()
 
void PostProcessOutput () override
 
void PrintSelf (std::ostream &os, Indent indent) const override
 
 ~NarrowBandImageFilterBase () override=default
 
- Protected Member Functions inherited from itk::FiniteDifferenceImageFilter< TInputImage, Image< float, TInputImage::ImageDimension > >
virtual void AllocateUpdateBuffer ()=0
 
virtual void ApplyUpdate (const TimeStepType &dt)=0
 
virtual TimeStepType CalculateChange ()=0
 
virtual void CopyInputToOutput ()=0
 
 FiniteDifferenceImageFilter ()
 
void GenerateData () override
 
void GenerateInputRequestedRegion () override
 
virtual bool Halt ()
 
virtual void Initialize ()
 
virtual void InitializeIteration ()
 
virtual void PostProcessOutput ()
 
void PrintSelf (std::ostream &os, Indent indent) const override
 
virtual TimeStepType ResolveTimeStep (const std::vector< TimeStepType > &timeStepList, const BooleanStdVectorType &valid) const
 
virtual void SetElapsedIterations (IdentifierType _arg)
 
virtual bool ThreadedHalt (void *)
 
 ~FiniteDifferenceImageFilter () override=default
 
- Protected Member Functions inherited from itk::InPlaceImageFilter< TInputImage, Image< float, TInputImage::ImageDimension > >
virtual bool GetRunningInPlace () const
 
 InPlaceImageFilter ()=default
 
void PrintSelf (std::ostream &os, Indent indent) const override
 
void ReleaseInputs () override
 
 ~InPlaceImageFilter () override=default
 
void AllocateOutputs () override
 
- Protected Member Functions inherited from itk::ImageToImageFilter< TInputImage, Image< float, TInputImage::ImageDimension > >
virtual void CallCopyInputRegionToOutputRegion (OutputImageRegionType &destRegion, const InputImageRegionType &srcRegion)
 
virtual void CallCopyOutputRegionToInputRegion (InputImageRegionType &destRegion, const OutputImageRegionType &srcRegion)
 
void GenerateInputRequestedRegion () override
 
 ImageToImageFilter ()
 
void PrintSelf (std::ostream &os, Indent indent) const override
 
void VerifyInputInformation () const override
 
 ~ImageToImageFilter () override=default
 
virtual void PushBackInput (const DataObject *input)
 
virtual void PushFrontInput (const DataObject *input)
 
- Protected Member Functions inherited from itk::ImageSource< Image< float, TInputImage::ImageDimension > >
virtual void AfterThreadedGenerateData ()
 
virtual void AllocateOutputs ()
 
virtual void BeforeThreadedGenerateData ()
 
void ClassicMultiThread (ThreadFunctionType callbackFunction)
 
void GenerateData () override
 
virtual const ImageRegionSplitterBaseGetImageRegionSplitter () const
 
 ImageSource ()
 
void PrintSelf (std::ostream &os, Indent indent) const override
 
virtual unsigned int SplitRequestedRegion (unsigned int i, unsigned int pieces, OutputImageRegionType &splitRegion)
 
 ~ImageSource () override=default
 
virtual void ThreadedGenerateData (const OutputImageRegionType &region, ThreadIdType threadId)
 
virtual void DynamicThreadedGenerateData (const OutputImageRegionType &outputRegionForThread)
 
virtual bool GetDynamicMultiThreading () const
 
virtual void SetDynamicMultiThreading (bool _arg)
 
virtual void DynamicMultiThreadingOn ()
 
- 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 GenerateData ()
 
virtual void GenerateInputRequestedRegion ()
 
virtual void GenerateOutputInformation ()
 
virtual void GenerateOutputRequestedRegion (DataObject *output)
 
DataObjectGetInput (const DataObjectIdentifierType &key)
 
const DataObjectGetInput (const DataObjectIdentifierType &key) const
 
virtual const DataObjectPointerArraySizeTypeGetNumberOfRequiredInputs () const
 
virtual const DataObjectPointerArraySizeTypeGetNumberOfRequiredOutputs () 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
 
virtual void PopBackInput ()
 
virtual void PopFrontInput ()
 
void PrintSelf (std::ostream &os, Indent indent) const override
 
 ProcessObject ()
 
virtual void PropagateResetPipeline ()
 
virtual void PushBackInput (const DataObject *input)
 
virtual void PushFrontInput (const DataObject *input)
 
virtual void ReleaseInputs ()
 
virtual void RemoveInput (const DataObjectIdentifierType &key)
 
virtual void RemoveInput (DataObjectPointerArraySizeType)
 
virtual void RemoveOutput (const DataObjectIdentifierType &key)
 
virtual void RemoveOutput (DataObjectPointerArraySizeType idx)
 
bool RemoveRequiredInputName (const DataObjectIdentifierType &)
 
virtual void RestoreInputReleaseDataFlags ()
 
virtual void SetInput (const DataObjectIdentifierType &key, DataObject *input)
 
virtual void SetNthInput (DataObjectPointerArraySizeType idx, DataObject *input)
 
virtual void SetNthOutput (DataObjectPointerArraySizeType idx, DataObject *output)
 
void SetNumberOfIndexedInputs (DataObjectPointerArraySizeType num)
 
void SetNumberOfIndexedOutputs (DataObjectPointerArraySizeType num)
 
virtual void SetNumberOfRequiredInputs (DataObjectPointerArraySizeType)
 
virtual void SetNumberOfRequiredOutputs (DataObjectPointerArraySizeType _arg)
 
virtual void SetOutput (const DataObjectIdentifierType &name, DataObject *output)
 
virtual void SetPrimaryInput (DataObject *object)
 
virtual void SetPrimaryOutput (DataObject *object)
 
void SetRequiredInputNames (const NameArray &)
 
virtual void VerifyInputInformation () const
 
virtual void VerifyPreconditions () const
 
 ~ProcessObject () override
 
DataObjectGetInput (DataObjectPointerArraySizeType idx)
 
const DataObjectGetInput (DataObjectPointerArraySizeType idx) const
 
DataObjectGetPrimaryInput ()
 
const DataObjectGetPrimaryInput () const
 
virtual void SetPrimaryInputName (const DataObjectIdentifierType &key)
 
virtual const char * GetPrimaryInputName () const
 
DataObjectGetOutput (const DataObjectIdentifierType &key)
 
const DataObjectGetOutput (const DataObjectIdentifierType &key) const
 
virtual void SetPrimaryOutputName (const DataObjectIdentifierType &key)
 
virtual const char * GetPrimaryOutputName () const
 
DataObjectGetOutput (DataObjectPointerArraySizeType i)
 
const DataObjectGetOutput (DataObjectPointerArraySizeType i) const
 
DataObjectGetPrimaryOutput ()
 
const DataObjectGetPrimaryOutput () const
 
virtual bool GetThreaderUpdateProgress () const
 
virtual void ThreaderUpdateProgressOn ()
 
virtual void SetThreaderUpdateProgress (bool arg)
 
- Protected Member Functions inherited from itk::Object
 Object ()
 
bool PrintObservers (std::ostream &os, Indent indent) const
 
void PrintSelf (std::ostream &os, Indent indent) const override
 
virtual void SetTimeStamp (const TimeStamp &timeStamp)
 
 ~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 PrintSelf (std::ostream &os, Indent indent) const
 
virtual void PrintTrailer (std::ostream &os, Indent indent) const
 
virtual ~LightObject ()
 

Protected Attributes

ChamferFilterType::Pointer m_ChamferFilter {}
 
IsoFilterType::Pointer m_IsoFilter {}
 
bool m_ReverseExpansionDirection {}
 
- Protected Attributes inherited from itk::NarrowBandImageFilterBase< TInputImage, Image< float, TInputImage::ImageDimension > >
ValueType m_IsoSurfaceValue
 
NarrowBandPointer m_NarrowBand
 
std::vector< RegionTypem_RegionList
 
IdentifierType m_ReinitializationFrequency
 
IdentifierType m_Step
 
bool m_Touched
 
BooleanStdVectorType m_TouchedForThread
 
- Protected Attributes inherited from itk::FiniteDifferenceImageFilter< TInputImage, Image< float, TInputImage::ImageDimension > >
IdentifierType m_ElapsedIterations
 
bool m_IsInitialized
 
bool m_ManualReinitialization
 
double m_MaximumRMSError
 
IdentifierType m_NumberOfIterations
 
double m_RMSChange
 
- Protected Attributes inherited from itk::ImageSource< Image< float, TInputImage::ImageDimension > >
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

SegmentationFunctionTypem_SegmentationFunction {}
 

Additional Inherited Members

- Static Public Member Functions inherited from itk::ImageToImageFilter< TInputImage, Image< float, TInputImage::ImageDimension > >
static double GetGlobalDefaultCoordinateTolerance ()
 
static double GetGlobalDefaultDirectionTolerance ()
 
static void SetGlobalDefaultCoordinateTolerance (double)
 
static void SetGlobalDefaultDirectionTolerance (double)
 
- Static Public Member Functions inherited from itk::Object
static bool GetGlobalWarningDisplay ()
 
static void GlobalWarningDisplayOff ()
 
static void GlobalWarningDisplayOn ()
 
static Pointer New ()
 
static void SetGlobalWarningDisplay (bool val)
 
- Static Public Member Functions inherited from itk::LightObject
static void BreakOnError ()
 
static Pointer New ()
 
- Static Public Attributes inherited from itk::NarrowBandImageFilterBase< TInputImage, Image< float, TInputImage::ImageDimension > >
static constexpr unsigned int ImageDimension
 
- Static Public Attributes inherited from itk::FiniteDifferenceImageFilter< TInputImage, Image< float, TInputImage::ImageDimension > >
static constexpr unsigned int ImageDimension
 
- Static Public Attributes inherited from itk::InPlaceImageFilter< TInputImage, Image< float, TInputImage::ImageDimension > >
static constexpr unsigned int InputImageDimension
 
static constexpr unsigned int OutputImageDimension
 
- Static Public Attributes inherited from itk::ImageToImageFilter< TInputImage, Image< float, TInputImage::ImageDimension > >
static constexpr unsigned int InputImageDimension
 
static constexpr unsigned int OutputImageDimension
 
- Static Public Attributes inherited from itk::ImageSource< Image< float, TInputImage::ImageDimension > >
static constexpr unsigned int OutputImageDimension
 
- Static Protected Member Functions inherited from itk::ImageSource< Image< float, TInputImage::ImageDimension > >
static const ImageRegionSplitterBaseGetGlobalDefaultSplitter ()
 
static ITK_THREAD_RETURN_FUNCTION_CALL_CONVENTION ThreaderCallback (void *arg)
 
- Static Protected Member Functions inherited from itk::ProcessObject
template<typename TSourceObject >
static void MakeRequiredOutputs (TSourceObject &sourceObject, const DataObjectPointerArraySizeType numberOfRequiredOutputs)
 
static constexpr float progressFixedToFloat (uint32_t fixed)
 
static uint32_t progressFloatToFixed (float f)
 

Member Typedef Documentation

◆ ChamferFilterType

template<typename TInputImage , typename TFeatureImage , typename TOutputPixelType = float, typename TOutputImage = Image<TOutputPixelType, TInputImage::ImageDimension>>
using itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, TOutputImage >::ChamferFilterType = FastChamferDistanceImageFilter<OutputImageType, OutputImageType>
protected

Definition at line 431 of file itkNarrowBandLevelSetImageFilter.h.

◆ ConstPointer

template<typename TInputImage , typename TFeatureImage , typename TOutputPixelType = float, typename TOutputImage = Image<TOutputPixelType, TInputImage::ImageDimension>>
using itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, TOutputImage >::ConstPointer = SmartPointer<const Self>

Definition at line 156 of file itkNarrowBandLevelSetImageFilter.h.

◆ FeatureImageType

template<typename TInputImage , typename TFeatureImage , typename TOutputPixelType = float, typename TOutputImage = Image<TOutputPixelType, TInputImage::ImageDimension>>
using itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, TOutputImage >::FeatureImageType = TFeatureImage

Definition at line 166 of file itkNarrowBandLevelSetImageFilter.h.

◆ IsoFilterType

template<typename TInputImage , typename TFeatureImage , typename TOutputPixelType = float, typename TOutputImage = Image<TOutputPixelType, TInputImage::ImageDimension>>
using itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, TOutputImage >::IsoFilterType = IsoContourDistanceImageFilter<OutputImageType, OutputImageType>
protected

Reinitialization filters Internal filter types used for reinitialization

Definition at line 430 of file itkNarrowBandLevelSetImageFilter.h.

◆ OutputImageType

template<typename TInputImage , typename TFeatureImage , typename TOutputPixelType = float, typename TOutputImage = Image<TOutputPixelType, TInputImage::ImageDimension>>
using itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, TOutputImage >::OutputImageType = TOutputImage

Local image type alias

Definition at line 165 of file itkNarrowBandLevelSetImageFilter.h.

◆ Pointer

template<typename TInputImage , typename TFeatureImage , typename TOutputPixelType = float, typename TOutputImage = Image<TOutputPixelType, TInputImage::ImageDimension>>
using itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, TOutputImage >::Pointer = SmartPointer<Self>

Definition at line 155 of file itkNarrowBandLevelSetImageFilter.h.

◆ SegmentationFunctionType

template<typename TInputImage , typename TFeatureImage , typename TOutputPixelType = float, typename TOutputImage = Image<TOutputPixelType, TInputImage::ImageDimension>>
using itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, TOutputImage >::SegmentationFunctionType = SegmentationLevelSetFunction<OutputImageType, FeatureImageType>

The generic level set function type

Definition at line 169 of file itkNarrowBandLevelSetImageFilter.h.

◆ Self

template<typename TInputImage , typename TFeatureImage , typename TOutputPixelType = float, typename TOutputImage = Image<TOutputPixelType, TInputImage::ImageDimension>>
using itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, TOutputImage >::Self = NarrowBandLevelSetImageFilter

Standard class type aliases

Definition at line 153 of file itkNarrowBandLevelSetImageFilter.h.

◆ Superclass

template<typename TInputImage , typename TFeatureImage , typename TOutputPixelType = float, typename TOutputImage = Image<TOutputPixelType, TInputImage::ImageDimension>>
using itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, TOutputImage >::Superclass = NarrowBandImageFilterBase<TInputImage, TOutputImage>

Definition at line 154 of file itkNarrowBandLevelSetImageFilter.h.

◆ VectorImageType

template<typename TInputImage , typename TFeatureImage , typename TOutputPixelType = float, typename TOutputImage = Image<TOutputPixelType, TInputImage::ImageDimension>>
using itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, TOutputImage >::VectorImageType = typename SegmentationFunctionType::VectorImageType

The type used for the advection field

Definition at line 172 of file itkNarrowBandLevelSetImageFilter.h.

Constructor & Destructor Documentation

◆ ~NarrowBandLevelSetImageFilter()

template<typename TInputImage , typename TFeatureImage , typename TOutputPixelType = float, typename TOutputImage = Image<TOutputPixelType, TInputImage::ImageDimension>>
itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, TOutputImage >::~NarrowBandLevelSetImageFilter ( )
overrideprotecteddefault

◆ NarrowBandLevelSetImageFilter()

template<typename TInputImage , typename TFeatureImage , typename TOutputPixelType = float, typename TOutputImage = Image<TOutputPixelType, TInputImage::ImageDimension>>
itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, TOutputImage >::NarrowBandLevelSetImageFilter ( )
protected

Member Function Documentation

◆ CreateNarrowBand()

template<typename TInputImage , typename TFeatureImage , typename TOutputPixelType = float, typename TOutputImage = Image<TOutputPixelType, TInputImage::ImageDimension>>
void itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, TOutputImage >::CreateNarrowBand ( )
overrideprotectedvirtual

Tells the solver how to reinitialize the narrowband when the reinitialization criterion meets

Reimplemented from itk::NarrowBandImageFilterBase< TInputImage, Image< float, TInputImage::ImageDimension > >.

◆ GenerateData()

template<typename TInputImage , typename TFeatureImage , typename TOutputPixelType = float, typename TOutputImage = Image<TOutputPixelType, TInputImage::ImageDimension>>
void itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, TOutputImage >::GenerateData ( )
overrideprotectedvirtual

Overridden from ProcessObject to set certain values before starting the finite difference solver and then create an appropriate output

Reimplemented from itk::ProcessObject.

◆ GetAdvectionImage()

template<typename TInputImage , typename TFeatureImage , typename TOutputPixelType = float, typename TOutputImage = Image<TOutputPixelType, TInputImage::ImageDimension>>
virtual const SegmentationFunctionType::VectorImageType * itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, TOutputImage >::GetAdvectionImage ( ) const
inlinevirtual

Definition at line 208 of file itkNarrowBandLevelSetImageFilter.h.

◆ GetAdvectionScaling()

template<typename TInputImage , typename TFeatureImage , typename TOutputPixelType = float, typename TOutputImage = Image<TOutputPixelType, TInputImage::ImageDimension>>
ValueType itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, TOutputImage >::GetAdvectionScaling ( ) const
inline

Definition at line 327 of file itkNarrowBandLevelSetImageFilter.h.

◆ GetCurvatureScaling()

template<typename TInputImage , typename TFeatureImage , typename TOutputPixelType = float, typename TOutputImage = Image<TOutputPixelType, TInputImage::ImageDimension>>
ValueType itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, TOutputImage >::GetCurvatureScaling ( ) const
inline

Definition at line 347 of file itkNarrowBandLevelSetImageFilter.h.

◆ GetFeatureImage()

template<typename TInputImage , typename TFeatureImage , typename TOutputPixelType = float, typename TOutputImage = Image<TOutputPixelType, TInputImage::ImageDimension>>
virtual FeatureImageType * itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, TOutputImage >::GetFeatureImage ( )
inlinevirtual

◆ GetMaximumIterations()

template<typename TInputImage , typename TFeatureImage , typename TOutputPixelType = float, typename TOutputImage = Image<TOutputPixelType, TInputImage::ImageDimension>>
unsigned int itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, TOutputImage >::GetMaximumIterations ( )
inline

Definition at line 374 of file itkNarrowBandLevelSetImageFilter.h.

◆ GetNameOfClass()

template<typename TInputImage , typename TFeatureImage , typename TOutputPixelType = float, typename TOutputImage = Image<TOutputPixelType, TInputImage::ImageDimension>>
const char * itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, TOutputImage >::GetNameOfClass ( ) const
overridevirtual

◆ GetPropagationScaling()

template<typename TInputImage , typename TFeatureImage , typename TOutputPixelType = float, typename TOutputImage = Image<TOutputPixelType, TInputImage::ImageDimension>>
ValueType itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, TOutputImage >::GetPropagationScaling ( ) const
inline

Definition at line 309 of file itkNarrowBandLevelSetImageFilter.h.

◆ GetReverseExpansionDirection()

template<typename TInputImage , typename TFeatureImage , typename TOutputPixelType = float, typename TOutputImage = Image<TOutputPixelType, TInputImage::ImageDimension>>
virtual bool itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, TOutputImage >::GetReverseExpansionDirection ( ) const
virtual

Turn On/Off the flag which determines whether Positive or Negative speed terms will cause surface expansion. If set to TRUE then negative speed terms will cause the surface to expand and positive speed terms will cause the surface to contract. If set to FALSE (default) then positive speed terms will cause the surface to expand and negative speed terms will cause the surface to contract. This method can be safely used to reverse the expansion/contraction as appropriate to a particular application or data set.

◆ GetSegmentationFunction()

template<typename TInputImage , typename TFeatureImage , typename TOutputPixelType = float, typename TOutputImage = Image<TOutputPixelType, TInputImage::ImageDimension>>
virtual SegmentationFunctionType * itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, TOutputImage >::GetSegmentationFunction ( )
inlinevirtual

Definition at line 358 of file itkNarrowBandLevelSetImageFilter.h.

◆ GetSpeedImage()

template<typename TInputImage , typename TFeatureImage , typename TOutputPixelType = float, typename TOutputImage = Image<TOutputPixelType, TInputImage::ImageDimension>>
virtual const SegmentationFunctionType::ImageType * itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, TOutputImage >::GetSpeedImage ( ) const
inlinevirtual

Definition at line 202 of file itkNarrowBandLevelSetImageFilter.h.

◆ GetUseNegativeFeatures()

template<typename TInputImage , typename TFeatureImage , typename TOutputPixelType = float, typename TOutputImage = Image<TOutputPixelType, TInputImage::ImageDimension>>
bool itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, TOutputImage >::GetUseNegativeFeatures ( ) const
inline

Definition at line 251 of file itkNarrowBandLevelSetImageFilter.h.

◆ InitializeIteration()

template<typename TInputImage , typename TFeatureImage , typename TOutputPixelType = float, typename TOutputImage = Image<TOutputPixelType, TInputImage::ImageDimension>>
void itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, TOutputImage >::InitializeIteration ( )
inlineoverrideprotectedvirtual

◆ PrintSelf()

template<typename TInputImage , typename TFeatureImage , typename TOutputPixelType = float, typename TOutputImage = Image<TOutputPixelType, TInputImage::ImageDimension>>
void itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, 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::ProcessObject.

◆ ReverseExpansionDirectionOn()

template<typename TInputImage , typename TFeatureImage , typename TOutputPixelType = float, typename TOutputImage = Image<TOutputPixelType, TInputImage::ImageDimension>>
virtual void itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, TOutputImage >::ReverseExpansionDirectionOn ( )
virtual

Turn On/Off the flag which determines whether Positive or Negative speed terms will cause surface expansion. If set to TRUE then negative speed terms will cause the surface to expand and positive speed terms will cause the surface to contract. If set to FALSE (default) then positive speed terms will cause the surface to expand and negative speed terms will cause the surface to contract. This method can be safely used to reverse the expansion/contraction as appropriate to a particular application or data set.

◆ SetAdvectionScaling()

template<typename TInputImage , typename TFeatureImage , typename TOutputPixelType = float, typename TOutputImage = Image<TOutputPixelType, TInputImage::ImageDimension>>
void itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, TOutputImage >::SetAdvectionScaling ( ValueType  v)
inline

Set/Get the scaling of the advection field. Setting the FeatureScaling parameter will override any existing value for AdvectionScaling.

Definition at line 317 of file itkNarrowBandLevelSetImageFilter.h.

References itk::Math::NotExactlyEquals().

◆ SetCurvatureScaling()

template<typename TInputImage , typename TFeatureImage , typename TOutputPixelType = float, typename TOutputImage = Image<TOutputPixelType, TInputImage::ImageDimension>>
void itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, TOutputImage >::SetCurvatureScaling ( ValueType  v)
inline

Set/Get the scaling of the curvature. Use this parameter to increase the influence of curvature on the movement of the surface. Higher values relative to Advection and Propagation values will give smoother surfaces.

Definition at line 337 of file itkNarrowBandLevelSetImageFilter.h.

References itk::Math::NotExactlyEquals().

◆ SetFeatureImage()

template<typename TInputImage , typename TFeatureImage , typename TOutputPixelType = float, typename TOutputImage = Image<TOutputPixelType, TInputImage::ImageDimension>>
virtual void itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, TOutputImage >::SetFeatureImage ( const FeatureImageType f)
inlinevirtual

Set/Get the feature image to be used for speed function of the level set equation. Equivalent to calling Set/GetInput(1, ..)

Definition at line 180 of file itkNarrowBandLevelSetImageFilter.h.

References itk::ProcessObject::SetNthInput().

◆ SetFeatureScaling()

template<typename TInputImage , typename TFeatureImage , typename TOutputPixelType = float, typename TOutputImage = Image<TOutputPixelType, TInputImage::ImageDimension>>
void itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, TOutputImage >::SetFeatureScaling ( ValueType  v)
inline

Combined scaling of the propagation and advection speed terms. You should use either this -or- Get/SetPropagationScaling and Get/SetAdvectionScaling (if appropriate). See subclasses for details on when and whether to set these parameters.

Definition at line 283 of file itkNarrowBandLevelSetImageFilter.h.

◆ SetInitialImage()

template<typename TInputImage , typename TFeatureImage , typename TOutputPixelType = float, typename TOutputImage = Image<TOutputPixelType, TInputImage::ImageDimension>>
virtual void itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, TOutputImage >::SetInitialImage ( InputImageType f)
inlinevirtual

Set/Get the initial level set model. Equivalent to calling SetInput(..)

Definition at line 196 of file itkNarrowBandLevelSetImageFilter.h.

◆ SetMaximumIterations()

template<typename TInputImage , typename TFeatureImage , typename TOutputPixelType = float, typename TOutputImage = Image<TOutputPixelType, TInputImage::ImageDimension>>
void itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, TOutputImage >::SetMaximumIterations ( unsigned int  i)
inline

Set/Get the maximum number of iterations allowed for the solver. This prevents infinite loops if a solution "bounces".

Definition at line 366 of file itkNarrowBandLevelSetImageFilter.h.

◆ SetMaximumRMSError()

template<typename TInputImage , typename TFeatureImage , typename TOutputPixelType = float, typename TOutputImage = Image<TOutputPixelType, TInputImage::ImageDimension>>
void itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, TOutputImage >::SetMaximumRMSError ( const double  _arg)
inlineoverridevirtual

Set/Get the maximum error allowed in the solution. This may not be defined for all solvers and its meaning may change with the application.

Reimplemented from itk::FiniteDifferenceImageFilter< TInputImage, Image< float, TInputImage::ImageDimension > >.

Definition at line 381 of file itkNarrowBandLevelSetImageFilter.h.

◆ SetPropagationScaling()

template<typename TInputImage , typename TFeatureImage , typename TOutputPixelType = float, typename TOutputImage = Image<TOutputPixelType, TInputImage::ImageDimension>>
void itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, TOutputImage >::SetPropagationScaling ( ValueType  v)
inline

Set/Get the scaling of the propagation speed. Setting the FeatureScaling parameter overrides any previous values set for PropagationScaling.

Definition at line 299 of file itkNarrowBandLevelSetImageFilter.h.

References itk::Math::NotExactlyEquals().

◆ SetReverseExpansionDirection()

template<typename TInputImage , typename TFeatureImage , typename TOutputPixelType = float, typename TOutputImage = Image<TOutputPixelType, TInputImage::ImageDimension>>
virtual void itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, TOutputImage >::SetReverseExpansionDirection ( bool  _arg)
virtual

Turn On/Off the flag which determines whether Positive or Negative speed terms will cause surface expansion. If set to TRUE then negative speed terms will cause the surface to expand and positive speed terms will cause the surface to contract. If set to FALSE (default) then positive speed terms will cause the surface to expand and negative speed terms will cause the surface to contract. This method can be safely used to reverse the expansion/contraction as appropriate to a particular application or data set.

◆ SetSegmentationFunction()

template<typename TInputImage , typename TFeatureImage , typename TOutputPixelType = float, typename TOutputImage = Image<TOutputPixelType, TInputImage::ImageDimension>>
virtual void itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, TOutputImage >::SetSegmentationFunction ( SegmentationFunctionType s)
virtual

Set the segmentation function. In general, this should only be called by a subclass of this object. It is made public to allow itk::Command objects access.

◆ SetUseNegativeFeatures()

template<typename TInputImage , typename TFeatureImage , typename TOutputPixelType = float, typename TOutputImage = Image<TOutputPixelType, TInputImage::ImageDimension>>
void itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, TOutputImage >::SetUseNegativeFeatures ( bool  u)
inline

Set/Get the value of the UseNegativeFeatures flag. This method is deprecated. Use Set/Get ReverseExpansionDirection instead.

Definition at line 236 of file itkNarrowBandLevelSetImageFilter.h.

◆ SetUseNegativeFeaturesOff()

template<typename TInputImage , typename TFeatureImage , typename TOutputPixelType = float, typename TOutputImage = Image<TOutputPixelType, TInputImage::ImageDimension>>
void itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, TOutputImage >::SetUseNegativeFeaturesOff ( )
inline

Definition at line 226 of file itkNarrowBandLevelSetImageFilter.h.

◆ SetUseNegativeFeaturesOn()

template<typename TInputImage , typename TFeatureImage , typename TOutputPixelType = float, typename TOutputImage = Image<TOutputPixelType, TInputImage::ImageDimension>>
void itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, TOutputImage >::SetUseNegativeFeaturesOn ( )
inline

THIS METHOD IS DEPRECATED AND SHOULD NOT BE USED. This method reverses the speed function direction, effectively changing inside feature values to outside feature values and vice versa.

Definition at line 217 of file itkNarrowBandLevelSetImageFilter.h.

Member Data Documentation

◆ m_ChamferFilter

template<typename TInputImage , typename TFeatureImage , typename TOutputPixelType = float, typename TOutputImage = Image<TOutputPixelType, TInputImage::ImageDimension>>
ChamferFilterType::Pointer itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, TOutputImage >::m_ChamferFilter {}
protected

Definition at line 435 of file itkNarrowBandLevelSetImageFilter.h.

◆ m_IsoFilter

template<typename TInputImage , typename TFeatureImage , typename TOutputPixelType = float, typename TOutputImage = Image<TOutputPixelType, TInputImage::ImageDimension>>
IsoFilterType::Pointer itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, TOutputImage >::m_IsoFilter {}
protected

Definition at line 433 of file itkNarrowBandLevelSetImageFilter.h.

◆ m_ReverseExpansionDirection

template<typename TInputImage , typename TFeatureImage , typename TOutputPixelType = float, typename TOutputImage = Image<TOutputPixelType, TInputImage::ImageDimension>>
bool itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, TOutputImage >::m_ReverseExpansionDirection {}
protected

Flag which sets the inward/outward direction of propagation speed. See SetReverseExpansionDirection for more information.

Definition at line 425 of file itkNarrowBandLevelSetImageFilter.h.

◆ m_SegmentationFunction

template<typename TInputImage , typename TFeatureImage , typename TOutputPixelType = float, typename TOutputImage = Image<TOutputPixelType, TInputImage::ImageDimension>>
SegmentationFunctionType* itk::NarrowBandLevelSetImageFilter< TInputImage, TFeatureImage, TOutputPixelType, TOutputImage >::m_SegmentationFunction {}
private

Definition at line 438 of file itkNarrowBandLevelSetImageFilter.h.


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