ITK  4.13.0
Insight Segmentation and Registration Toolkit
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itk::ParabolicErodeDilateImageFilter< TInputImage, doDilate, TOutputImage > Class Template Reference

#include <itkParabolicErodeDilateImageFilter.h>

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

Detailed Description

template<typename TInputImage, bool doDilate, typename TOutputImage = TInputImage>
class itk::ParabolicErodeDilateImageFilter< TInputImage, doDilate, TOutputImage >

Parent class for morphological operations with parabolic structuring elements.

Parabolic structuring elements are the morphological counterpart of the gaussian function in linear processing. Parabolic structuring elements are dimensionally decomposable and fast algorithms are available for computing erosions and dilations along lines. This class implements the "point of contact" algorithm and the "intersection" algorithm. The contact point algorithm is faster at small scales. The intersection algorithm was rediscovered by Felzenszwalb & Huttenlocher, but was actually described and tested by van den Boomgaard many years earlier. The intersection algorithm is faster for scales > 1, and independent of scale. It also seems to perform significantly better in the distance transform application. The intersection algorithm is also used in the IJ article on generalised distance transforms.

Parabolic structuring functions can be used as a fast alternative to the "rolling ball" structuring element classically used in background estimation, for example in ImageJ, have applications in image sharpening and distance transform computation.

This class uses an internal buffer of RealType pixels for each line. This line is cast to the output pixel type when written back to the output image. Since the filter uses dimensional decomposition this approach could result in inaccuracy as pixels are cast back and forth between low and high precision types. Use a high precision output type and cast manually if this is a problem.

Boomgaard, R. van den and Dorst, L. and Makram-Ebeid, L.S. and Schavemaker, J. Quadratic structuring functions in mathematical morphology. Mathematical Morphology and its Applications to Image and Signal Processing.

Felzenszwalb, P.F. & Huttenlocher, D.P. Distance Transforms of Sampled Functions. Techreport: Cornell Computing and Information Science, 2004.

This filter is threaded. Threading mechanism derived from SignedMaurerDistanceMap extensions by Gaetan Lehman

Core methods described in the InsightJournal article: "Morphology with parabolic structuring elements"

http://hdl.handle.net/1926/1370

Author
Richard Beare, Department of Medicine, Monash University, Australia. Richa.nosp@m.rd.B.nosp@m.eare@.nosp@m.mona.nosp@m.sh.ed.nosp@m.u

Definition at line 85 of file itkParabolicErodeDilateImageFilter.h.

Public Types

typedef SmartPointer< const SelfConstPointer
 
typedef TInputImage::ConstPointer InputImageConstPointer
 
typedef TInputImage::Pointer InputImagePointer
 
typedef TInputImage InputImageType
 
typedef TInputImage::SizeType InputSizeType
 
typedef NumericTraits
< PixelType >::FloatType 
InternalRealType
 
typedef OutputImageType::RegionType OutputImageRegionType
 
typedef TOutputImage OutputImageType
 
typedef OutputImageType::IndexType OutputIndexType
 
typedef TOutputImage::PixelType OutputPixelType
 
typedef TOutputImage::SizeType OutputSizeType
 
enum  ParabolicAlgorithm {
  NOCHOICE = 0,
  CONTACTPOINT = 1,
  INTERSECTION = 2
}
 
typedef TInputImage::PixelType PixelType
 
typedef SmartPointer< SelfPointer
 
typedef itk::FixedArray
< ScalarRealType,
TInputImage::ImageDimension > 
RadiusType
 
typedef NumericTraits
< PixelType >::RealType 
RealType
 
typedef NumericTraits
< PixelType >::ScalarRealType 
ScalarRealType
 
typedef
ParabolicErodeDilateImageFilter 
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 MultiThreader MultiThreaderType
 
typedef std::vector
< DataObjectIdentifierType
NameArray
 
typedef SmartPointer< SelfPointer
 
typedef ProcessObject Self
 
typedef Object Superclass
 
- Public Types inherited from itk::Object
typedef SmartPointer< const SelfConstPointer
 
typedef SmartPointer< SelfPointer
 
typedef Object Self
 
typedef LightObject Superclass
 
- Public Types inherited from itk::LightObject
typedef SmartPointer< const SelfConstPointer
 
typedef SmartPointer< SelfPointer
 
typedef LightObject Self
 

Public Member Functions

virtual ::itk::LightObject::Pointer CreateAnother () const
 
virtual const char * GetNameOfClass () const
 
virtual const int & GetParabolicAlgorithm () const
 
virtual const RadiusTypeGetScale () const
 
virtual const bool & GetUseImageSpacing () const
 
virtual void SetParabolicAlgorithm (int _arg)
 
void SetScale (ScalarRealType scale)
 
virtual void SetScale (RadiusType _arg)
 
virtual void SetUseImageSpacing (bool _arg)
 
virtual void UseImageSpacingOff ()
 
virtual void UseImageSpacingOn ()
 
- Public Member Functions inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
const InputImageTypeGetInput () const
 
const InputImageTypeGetInput (unsigned int idx) const
 
virtual void PopBackInput () override
 
virtual void PopFrontInput () override
 
virtual void PushBackInput (const InputImageType *image)
 
virtual void PushFrontInput (const InputImageType *image)
 
virtual void SetInput (const InputImageType *image)
 
virtual void SetInput (unsigned int, const TInputImage *image)
 
virtual void SetCoordinateTolerance (double _arg)
 
virtual double GetCoordinateTolerance () const
 
virtual void SetDirectionTolerance (double _arg)
 
virtual double GetDirectionTolerance () const
 
- Public Member Functions inherited from itk::ImageSource< TOutputImage >
OutputImageTypeGetOutput (unsigned int idx)
 
virtual void GraftNthOutput (unsigned int idx, DataObject *output)
 
virtual void GraftOutput (const DataObjectIdentifierType &key, DataObject *output)
 
OutputImageTypeGetOutput ()
 
const OutputImageTypeGetOutput () const
 
virtual void GraftOutput (DataObject *output)
 
virtual
ProcessObject::DataObjectPointer 
MakeOutput (ProcessObject::DataObjectPointerArraySizeType idx) override
 
virtual
ProcessObject::DataObjectPointer 
MakeOutput (const ProcessObject::DataObjectIdentifierType &) override
 
- Public Member Functions inherited from itk::ProcessObject
virtual void AbortGenerateDataOff ()
 
virtual void AbortGenerateDataOn ()
 
virtual const bool & GetAbortGenerateData () const
 
DataObjectPointerArray GetIndexedInputs ()
 
DataObjectPointerArray GetIndexedOutputs ()
 
NameArray GetInputNames () const
 
DataObjectPointerArray GetInputs ()
 
MultiThreaderTypeGetMultiThreader () const
 
DataObjectPointerArraySizeType GetNumberOfIndexedInputs () const
 
DataObjectPointerArraySizeType GetNumberOfIndexedOutputs () const
 
DataObjectPointerArraySizeType GetNumberOfInputs () const
 
DataObjectPointerArraySizeType GetNumberOfOutputs () const
 
virtual
DataObjectPointerArraySizeType 
GetNumberOfValidRequiredInputs () const
 
NameArray GetOutputNames () const
 
DataObjectPointerArray GetOutputs ()
 
virtual const float & GetProgress () const
 
NameArray GetRequiredInputNames () const
 
bool HasInput (const DataObjectIdentifierType &key) const
 
bool HasOutput (const DataObjectIdentifierType &key) const
 
virtual void PrepareOutputs ()
 
virtual void PropagateRequestedRegion (DataObject *output)
 
virtual void ResetPipeline ()
 
virtual void SetAbortGenerateData (bool _arg)
 
virtual void Update ()
 
virtual void UpdateLargestPossibleRegion ()
 
virtual void UpdateOutputData (DataObject *output)
 
virtual void UpdateOutputInformation ()
 
void UpdateProgress (float progress)
 
void SetProgress (float progress)
 
virtual void SetReleaseDataFlag (bool flag)
 
virtual bool GetReleaseDataFlag () const
 
void ReleaseDataFlagOn ()
 
void ReleaseDataFlagOff ()
 
virtual void SetReleaseDataBeforeUpdateFlag (bool _arg)
 
virtual const bool & GetReleaseDataBeforeUpdateFlag () const
 
virtual void ReleaseDataBeforeUpdateFlagOn ()
 
virtual void ReleaseDataBeforeUpdateFlagOff ()
 
virtual void SetNumberOfThreads (ThreadIdType _arg)
 
virtual const ThreadIdTypeGetNumberOfThreads () const
 
- Public Member Functions inherited from itk::Object
unsigned long AddObserver (const EventObject &event, Command *)
 
unsigned long AddObserver (const EventObject &event, Command *) const
 
virtual void DebugOff () const
 
virtual void DebugOn () const
 
CommandGetCommand (unsigned long tag)
 
bool GetDebug () const
 
MetaDataDictionaryGetMetaDataDictionary ()
 
const MetaDataDictionaryGetMetaDataDictionary () const
 
virtual ModifiedTimeType GetMTime () const
 
virtual const TimeStampGetTimeStamp () const
 
bool HasObserver (const EventObject &event) const
 
void InvokeEvent (const EventObject &)
 
void InvokeEvent (const EventObject &) const
 
virtual void Modified () const
 
virtual void Register () const override
 
void RemoveAllObservers ()
 
void RemoveObserver (unsigned long tag)
 
void SetDebug (bool debugFlag) const
 
void SetMetaDataDictionary (const MetaDataDictionary &rhs)
 
virtual void SetReferenceCount (int) override
 
virtual void UnRegister () const noexceptoverride
 
virtual void SetObjectName (std::string _arg)
 
virtual const std::string & GetObjectName () const
 
- Public Member Functions inherited from itk::LightObject
virtual void Delete ()
 
virtual int GetReferenceCount () const
 
 itkCloneMacro (Self)
 
void Print (std::ostream &os, Indent indent=0) const
 

Static Public Member Functions

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

Static Public Attributes

static const unsigned int ImageDimension = TInputImage::ImageDimension
 
static const unsigned int OutputImageDimension = TOutputImage::ImageDimension
 
static const unsigned int InputImageDimension = TInputImage::ImageDimension
 
- Static Public Attributes inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
static const unsigned int InputImageDimension = TInputImage::ImageDimension
 
static const unsigned int OutputImageDimension = TOutputImage::ImageDimension
 
- Static Public Attributes inherited from itk::ImageSource< TOutputImage >
static const unsigned int OutputImageDimension = TOutputImage::ImageDimension
 

Protected Member Functions

void EnlargeOutputRequestedRegion (DataObject *output)
 
void GenerateData (void)
 
void GenerateInputRequestedRegion () throw ( InvalidRequestedRegionError )
 
unsigned int SplitRequestedRegion (unsigned int i, unsigned int num, OutputImageRegionType &splitRegion)
 
void ThreadedGenerateData (const OutputImageRegionType &outputRegionForThread, ThreadIdType threadId)
 
 ParabolicErodeDilateImageFilter ()
 
virtual ~ParabolicErodeDilateImageFilter ()
 
void PrintSelf (std::ostream &os, Indent indent) const
 
- Protected Member Functions inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
virtual void CallCopyInputRegionToOutputRegion (OutputImageRegionType &destRegion, const InputImageRegionType &srcRegion)
 
virtual void CallCopyOutputRegionToInputRegion (InputImageRegionType &destRegion, const OutputImageRegionType &srcRegion)
 
 ImageToImageFilter ()
 
virtual void VerifyInputInformation () override
 
 ~ImageToImageFilter () override
 
void PushBackInput (const DataObject *input) override
 
void PushFrontInput (const DataObject *input) override
 
- Protected Member Functions inherited from itk::ImageSource< TOutputImage >
virtual void AfterThreadedGenerateData ()
 
virtual void AllocateOutputs ()
 
virtual void BeforeThreadedGenerateData ()
 
virtual const
ImageRegionSplitterBase
GetImageRegionSplitter () const
 
 ImageSource ()
 
virtual ~ImageSource () override
 
- Protected Member Functions inherited from itk::ProcessObject
virtual void AddInput (DataObject *input)
 
void AddOptionalInputName (const DataObjectIdentifierType &)
 
void AddOptionalInputName (const DataObjectIdentifierType &, DataObjectPointerArraySizeType idx)
 
virtual void AddOutput (DataObject *output)
 
bool AddRequiredInputName (const DataObjectIdentifierType &)
 
bool AddRequiredInputName (const DataObjectIdentifierType &, DataObjectPointerArraySizeType idx)
 
virtual void CacheInputReleaseDataFlags ()
 
virtual void GenerateOutputInformation ()
 
virtual void GenerateOutputRequestedRegion (DataObject *output)
 
DataObjectGetInput (const DataObjectIdentifierType &key)
 
const DataObjectGetInput (const DataObjectIdentifierType &key) const
 
virtual const
DataObjectPointerArraySizeType
GetNumberOfRequiredInputs () const
 
virtual const
DataObjectPointerArraySizeType
GetNumberOfRequiredOutputs () const
 
bool IsIndexedInputName (const DataObjectIdentifierType &) const
 
bool IsIndexedOutputName (const DataObjectIdentifierType &) const
 
bool IsRequiredInputName (const DataObjectIdentifierType &) const
 
 itkLegacyMacro (virtual void RemoveOutput(DataObject *output))
 
 itkLegacyMacro (void SetNumberOfOutputs(DataObjectPointerArraySizeType num))
 
 itkLegacyMacro (virtual void RemoveInput(DataObject *input))
 
 itkLegacyMacro (void SetNumberOfInputs(DataObjectPointerArraySizeType num))
 
DataObjectPointerArraySizeType MakeIndexFromInputName (const DataObjectIdentifierType &name) const
 
DataObjectPointerArraySizeType MakeIndexFromOutputName (const DataObjectIdentifierType &name) const
 
DataObjectIdentifierType MakeNameFromInputIndex (DataObjectPointerArraySizeType idx) const
 
DataObjectIdentifierType MakeNameFromOutputIndex (DataObjectPointerArraySizeType idx) const
 
 ProcessObject ()
 
virtual void PropagateResetPipeline ()
 
virtual void ReleaseInputs ()
 
virtual void RemoveInput (const DataObjectIdentifierType &key)
 
virtual void RemoveInput (DataObjectPointerArraySizeType)
 
virtual void RemoveOutput (const DataObjectIdentifierType &key)
 
virtual void RemoveOutput (DataObjectPointerArraySizeType idx)
 
bool RemoveRequiredInputName (const DataObjectIdentifierType &)
 
virtual void RestoreInputReleaseDataFlags ()
 
virtual void SetInput (const DataObjectIdentifierType &key, DataObject *input)
 
virtual void SetNthInput (DataObjectPointerArraySizeType num, DataObject *input)
 
virtual void SetNthOutput (DataObjectPointerArraySizeType num, DataObject *output)
 
void SetNumberOfIndexedInputs (DataObjectPointerArraySizeType num)
 
void SetNumberOfIndexedOutputs (DataObjectPointerArraySizeType num)
 
virtual void SetNumberOfRequiredInputs (DataObjectPointerArraySizeType)
 
virtual void SetNumberOfRequiredOutputs (DataObjectPointerArraySizeType _arg)
 
virtual void SetOutput (const DataObjectIdentifierType &key, DataObject *output)
 
virtual void SetPrimaryInput (DataObject *input)
 
virtual void SetPrimaryOutput (DataObject *output)
 
void SetRequiredInputNames (const NameArray &)
 
virtual void VerifyPreconditions ()
 
 ~ProcessObject () override
 
DataObjectGetInput (DataObjectPointerArraySizeType idx)
 
const DataObjectGetInput (DataObjectPointerArraySizeType idx) const
 
DataObjectGetPrimaryInput ()
 
const DataObjectGetPrimaryInput () const
 
virtual void SetPrimaryInputName (const DataObjectIdentifierType &key)
 
virtual const char * GetPrimaryInputName (void) const
 
DataObjectGetOutput (const DataObjectIdentifierType &key)
 
const DataObjectGetOutput (const DataObjectIdentifierType &key) const
 
virtual void SetPrimaryOutputName (const DataObjectIdentifierType &key)
 
virtual const char * GetPrimaryOutputName (void) const
 
DataObjectGetOutput (DataObjectPointerArraySizeType idx)
 
const DataObjectGetOutput (DataObjectPointerArraySizeType idx) const
 
DataObjectGetPrimaryOutput ()
 
const DataObjectGetPrimaryOutput () const
 
- Protected Member Functions inherited from itk::Object
 Object ()
 
bool PrintObservers (std::ostream &os, Indent indent) const
 
virtual void SetTimeStamp (const TimeStamp &time)
 
virtual ~Object () override
 
- Protected Member Functions inherited from itk::LightObject
virtual LightObject::Pointer InternalClone () const
 
 LightObject ()
 
virtual void PrintHeader (std::ostream &os, Indent indent) const
 
virtual void PrintTrailer (std::ostream &os, Indent indent) const
 
virtual ~LightObject ()
 

Protected Attributes

int m_ParabolicAlgorithm
 
bool m_UseImageSpacing
 
- Protected Attributes inherited from itk::ProcessObject
TimeStamp m_OutputInformationMTime
 
bool m_Updating
 
- Protected Attributes inherited from itk::LightObject
AtomicInt< int > m_ReferenceCount
 

Private Attributes

int m_CurrentDimension
 
TInputImage::PixelType m_Extreme
 
int m_MagnitudeSign
 
RadiusType m_Scale
 

Additional Inherited Members

- Protected Types inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
typedef
ImageToImageFilterDetail::ImageRegionCopier
< itkGetStaticConstMacro(OutputImageDimension),
itkGetStaticConstMacro(InputImageDimension) > 
InputToOutputRegionCopierType
 
typedef
ImageToImageFilterDetail::ImageRegionCopier
< itkGetStaticConstMacro(InputImageDimension),
itkGetStaticConstMacro(OutputImageDimension) > 
OutputToInputRegionCopierType
 
- Static Protected Member Functions inherited from itk::ImageSource< TOutputImage >
static const
ImageRegionSplitterBase
GetGlobalDefaultSplitter ()
 
static ITK_THREAD_RETURN_TYPE ThreaderCallback (void *arg)
 

Member Typedef Documentation

template<typename TInputImage, bool doDilate, typename TOutputImage = TInputImage>
typedef SmartPointer< const Self > itk::ParabolicErodeDilateImageFilter< TInputImage, doDilate, TOutputImage >::ConstPointer

Definition at line 93 of file itkParabolicErodeDilateImageFilter.h.

template<typename TInputImage, bool doDilate, typename TOutputImage = TInputImage>
typedef TInputImage::ConstPointer itk::ParabolicErodeDilateImageFilter< TInputImage, doDilate, TOutputImage >::InputImageConstPointer

Definition at line 111 of file itkParabolicErodeDilateImageFilter.h.

template<typename TInputImage, bool doDilate, typename TOutputImage = TInputImage>
typedef TInputImage::Pointer itk::ParabolicErodeDilateImageFilter< TInputImage, doDilate, TOutputImage >::InputImagePointer

Smart pointer typedef support.

Definition at line 110 of file itkParabolicErodeDilateImageFilter.h.

template<typename TInputImage, bool doDilate, typename TOutputImage = TInputImage>
typedef TInputImage itk::ParabolicErodeDilateImageFilter< TInputImage, doDilate, TOutputImage >::InputImageType

Pixel Type of the input image

Definition at line 99 of file itkParabolicErodeDilateImageFilter.h.

template<typename TInputImage, bool doDilate, typename TOutputImage = TInputImage>
typedef TInputImage::SizeType itk::ParabolicErodeDilateImageFilter< TInputImage, doDilate, TOutputImage >::InputSizeType

Definition at line 112 of file itkParabolicErodeDilateImageFilter.h.

template<typename TInputImage, bool doDilate, typename TOutputImage = TInputImage>
typedef NumericTraits< PixelType >::FloatType itk::ParabolicErodeDilateImageFilter< TInputImage, doDilate, TOutputImage >::InternalRealType

Define the image type for internal computations RealType is usually 'double' in NumericTraits. Here we prefer float in order to save memory.

Definition at line 134 of file itkParabolicErodeDilateImageFilter.h.

template<typename TInputImage, bool doDilate, typename TOutputImage = TInputImage>
typedef OutputImageType::RegionType itk::ParabolicErodeDilateImageFilter< TInputImage, doDilate, TOutputImage >::OutputImageRegionType

Definition at line 129 of file itkParabolicErodeDilateImageFilter.h.

template<typename TInputImage, bool doDilate, typename TOutputImage = TInputImage>
typedef TOutputImage itk::ParabolicErodeDilateImageFilter< TInputImage, doDilate, TOutputImage >::OutputImageType

Definition at line 103 of file itkParabolicErodeDilateImageFilter.h.

template<typename TInputImage, bool doDilate, typename TOutputImage = TInputImage>
typedef OutputImageType::IndexType itk::ParabolicErodeDilateImageFilter< TInputImage, doDilate, TOutputImage >::OutputIndexType

Definition at line 115 of file itkParabolicErodeDilateImageFilter.h.

template<typename TInputImage, bool doDilate, typename TOutputImage = TInputImage>
typedef TOutputImage::PixelType itk::ParabolicErodeDilateImageFilter< TInputImage, doDilate, TOutputImage >::OutputPixelType

Definition at line 107 of file itkParabolicErodeDilateImageFilter.h.

template<typename TInputImage, bool doDilate, typename TOutputImage = TInputImage>
typedef TOutputImage::SizeType itk::ParabolicErodeDilateImageFilter< TInputImage, doDilate, TOutputImage >::OutputSizeType

Definition at line 113 of file itkParabolicErodeDilateImageFilter.h.

template<typename TInputImage, bool doDilate, typename TOutputImage = TInputImage>
typedef TInputImage::PixelType itk::ParabolicErodeDilateImageFilter< TInputImage, doDilate, TOutputImage >::PixelType

Definition at line 104 of file itkParabolicErodeDilateImageFilter.h.

template<typename TInputImage, bool doDilate, typename TOutputImage = TInputImage>
typedef SmartPointer< Self > itk::ParabolicErodeDilateImageFilter< TInputImage, doDilate, TOutputImage >::Pointer

Definition at line 92 of file itkParabolicErodeDilateImageFilter.h.

template<typename TInputImage, bool doDilate, typename TOutputImage = TInputImage>
typedef itk::FixedArray< ScalarRealType, TInputImage::ImageDimension > itk::ParabolicErodeDilateImageFilter< TInputImage, doDilate, TOutputImage >::RadiusType

a type to represent the "kernel radius"

Definition at line 118 of file itkParabolicErodeDilateImageFilter.h.

template<typename TInputImage, bool doDilate, typename TOutputImage = TInputImage>
typedef NumericTraits< PixelType >::RealType itk::ParabolicErodeDilateImageFilter< TInputImage, doDilate, TOutputImage >::RealType

Definition at line 105 of file itkParabolicErodeDilateImageFilter.h.

template<typename TInputImage, bool doDilate, typename TOutputImage = TInputImage>
typedef NumericTraits< PixelType >::ScalarRealType itk::ParabolicErodeDilateImageFilter< TInputImage, doDilate, TOutputImage >::ScalarRealType

Definition at line 106 of file itkParabolicErodeDilateImageFilter.h.

template<typename TInputImage, bool doDilate, typename TOutputImage = TInputImage>
typedef ParabolicErodeDilateImageFilter itk::ParabolicErodeDilateImageFilter< TInputImage, doDilate, TOutputImage >::Self

Standard class typedefs.

Definition at line 90 of file itkParabolicErodeDilateImageFilter.h.

template<typename TInputImage, bool doDilate, typename TOutputImage = TInputImage>
typedef ImageToImageFilter< TInputImage, TOutputImage > itk::ParabolicErodeDilateImageFilter< TInputImage, doDilate, TOutputImage >::Superclass

Definition at line 91 of file itkParabolicErodeDilateImageFilter.h.

Member Enumeration Documentation

template<typename TInputImage, bool doDilate, typename TOutputImage = TInputImage>
enum itk::ParabolicErodeDilateImageFilter::ParabolicAlgorithm
Enumerator
NOCHOICE 
CONTACTPOINT 
INTERSECTION 

Definition at line 144 of file itkParabolicErodeDilateImageFilter.h.

Constructor & Destructor Documentation

template<typename TInputImage, bool doDilate, typename TOutputImage = TInputImage>
itk::ParabolicErodeDilateImageFilter< TInputImage, doDilate, TOutputImage >::ParabolicErodeDilateImageFilter ( )
protected

Image related typedefs. Begin concept checking End concept checking

template<typename TInputImage, bool doDilate, typename TOutputImage = TInputImage>
virtual itk::ParabolicErodeDilateImageFilter< TInputImage, doDilate, TOutputImage >::~ParabolicErodeDilateImageFilter ( )
inlineprotectedvirtual

Image related typedefs. Begin concept checking End concept checking

Definition at line 181 of file itkParabolicErodeDilateImageFilter.h.

Member Function Documentation

template<typename TInputImage, bool doDilate, typename TOutputImage = TInputImage>
virtual::itk::LightObject::Pointer itk::ParabolicErodeDilateImageFilter< TInputImage, doDilate, TOutputImage >::CreateAnother ( ) const
virtual

Create an object from an instance, potentially deferring to a factory. This method allows you to create an instance of an object that is exactly the same type as the referring object. This is useful in cases where an object has been cast back to a base class.

Reimplemented from itk::Object.

template<typename TInputImage, bool doDilate, typename TOutputImage = TInputImage>
void itk::ParabolicErodeDilateImageFilter< TInputImage, doDilate, TOutputImage >::EnlargeOutputRequestedRegion ( DataObject )
protectedvirtual

Give the process object a chance to indictate that it will produce more output than it was requested to produce. For example, many imaging filters must compute the entire output at once or can only produce output in complete slices. Such filters cannot handle smaller requested regions. These filters must provide an implementation of this method, setting the output requested region to the size they will produce. By default, a process object does not modify the size of the output requested region.

Reimplemented from itk::ProcessObject.

template<typename TInputImage, bool doDilate, typename TOutputImage = TInputImage>
void itk::ParabolicErodeDilateImageFilter< TInputImage, doDilate, TOutputImage >::GenerateData ( void  )
protectedvirtual

Generate Data

Reimplemented from itk::ImageSource< TOutputImage >.

template<typename TInputImage, bool doDilate, typename TOutputImage = TInputImage>
void itk::ParabolicErodeDilateImageFilter< TInputImage, doDilate, TOutputImage >::GenerateInputRequestedRegion ( )
throw (InvalidRequestedRegionError
)
protectedvirtual

What is the input requested region that is required to produce the output requested region? The base assumption for image processing filters is that the input requested region can be set to match the output requested region. If a filter requires more input (for instance a filter that uses neighborhoods needs more input than output to avoid introducing artificial boundary conditions) or less input (for instance a magnify filter) will have to override this method. In doing so, it should call its superclass' implementation as its first step. Note that imaging filters operate differently than the classes to this point in the class hierarchy. Up till now, the base assumption has been that the largest possible region will be requested of the input.

This implementation of GenerateInputRequestedRegion() only processes the inputs that are a subclass of the ImageBase<InputImageDimension>. If an input is another type of DataObject (including an Image of a different dimension), they are skipped by this method. The subclasses of ImageToImageFilter are responsible for providing an implementation of GenerateInputRequestedRegion() when there are multiple inputs of different types.

See Also
ProcessObject::GenerateInputRequestedRegion(), ImageSource::GenerateInputRequestedRegion()

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

template<typename TInputImage, bool doDilate, typename TOutputImage = TInputImage>
virtual const char* itk::ParabolicErodeDilateImageFilter< TInputImage, doDilate, TOutputImage >::GetNameOfClass ( ) const
virtual
template<typename TInputImage, bool doDilate, typename TOutputImage = TInputImage>
virtual const int& itk::ParabolicErodeDilateImageFilter< TInputImage, doDilate, TOutputImage >::GetParabolicAlgorithm ( ) const
virtual
template<typename TInputImage, bool doDilate, typename TOutputImage = TInputImage>
virtual const RadiusType& itk::ParabolicErodeDilateImageFilter< TInputImage, doDilate, TOutputImage >::GetScale ( ) const
virtual
template<typename TInputImage, bool doDilate, typename TOutputImage = TInputImage>
virtual const bool& itk::ParabolicErodeDilateImageFilter< TInputImage, doDilate, TOutputImage >::GetUseImageSpacing ( ) const
virtual
template<typename TInputImage, bool doDilate, typename TOutputImage = TInputImage>
static Pointer itk::ParabolicErodeDilateImageFilter< TInputImage, doDilate, TOutputImage >::New ( )
static

Method for creation through the object factory.

template<typename TInputImage, bool doDilate, typename TOutputImage = TInputImage>
void itk::ParabolicErodeDilateImageFilter< TInputImage, doDilate, TOutputImage >::PrintSelf ( std::ostream &  os,
Indent  indent 
) const
protectedvirtual

Image related typedefs. Begin concept checking End concept checking

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

template<typename TInputImage, bool doDilate, typename TOutputImage = TInputImage>
virtual void itk::ParabolicErodeDilateImageFilter< TInputImage, doDilate, TOutputImage >::SetParabolicAlgorithm ( int  _arg)
virtual

Set/Get the method used. Choices are contact point or intersection. Intersection is the default. Contact point can be faster at small scales.

template<typename TInputImage, bool doDilate, typename TOutputImage = TInputImage>
void itk::ParabolicErodeDilateImageFilter< TInputImage, doDilate, TOutputImage >::SetScale ( ScalarRealType  scale)
template<typename TInputImage, bool doDilate, typename TOutputImage = TInputImage>
virtual void itk::ParabolicErodeDilateImageFilter< TInputImage, doDilate, TOutputImage >::SetScale ( RadiusType  _arg)
virtual
template<typename TInputImage, bool doDilate, typename TOutputImage = TInputImage>
virtual void itk::ParabolicErodeDilateImageFilter< TInputImage, doDilate, TOutputImage >::SetUseImageSpacing ( bool  _arg)
virtual

Set/Get whether the scale refers to pixels or world units - default is false

template<typename TInputImage, bool doDilate, typename TOutputImage = TInputImage>
unsigned int itk::ParabolicErodeDilateImageFilter< TInputImage, doDilate, TOutputImage >::SplitRequestedRegion ( unsigned int  i,
unsigned int  pieces,
OutputImageRegionType splitRegion 
)
protectedvirtual

Split the output's RequestedRegion into "pieces" pieces, returning region "i" as "splitRegion". This method is called concurrently "pieces" times. The regions must not overlap. The method returns the number of pieces that the routine is capable of splitting the output RequestedRegion, i.e. return value is less than or equal to "pieces".

To override the algorithm used split the image this method should no longer be overridden. Instead, the algorithm should be implemented in a ImageRegionSplitterBase class, and the GetImageRegionSplitter should overridden to return the splitter object with the desired algorithm.

See Also
GetImageRegionSplitter

Reimplemented from itk::ImageSource< TOutputImage >.

template<typename TInputImage, bool doDilate, typename TOutputImage = TInputImage>
void itk::ParabolicErodeDilateImageFilter< TInputImage, doDilate, TOutputImage >::ThreadedGenerateData ( const OutputImageRegionType outputRegionForThread,
ThreadIdType  threadId 
)
protectedvirtual

If an imaging filter can be implemented as a multithreaded algorithm, the filter will provide an implementation of ThreadedGenerateData(). This superclass will automatically split the output image into a number of pieces, spawn multiple threads, and call ThreadedGenerateData() in each thread. Prior to spawning threads, the BeforeThreadedGenerateData() method is called. After all the threads have completed, the AfterThreadedGenerateData() method is called. If an image processing filter cannot support threading, that filter should provide an implementation of the GenerateData() method instead of providing an implementation of ThreadedGenerateData(). If a filter provides a GenerateData() method as its implementation, then the filter is responsible for allocating the output data. If a filter provides a ThreadedGenerateData() method as its implementation, then the output memory will allocated automatically by this superclass. The ThreadedGenerateData() method should only produce the output specified by "outputThreadRegion" parameter. ThreadedGenerateData() cannot write to any other portion of the output image (as this is responsibility of a different thread).

See Also
GenerateData(), SplitRequestedRegion()

Reimplemented from itk::ImageSource< TOutputImage >.

template<typename TInputImage, bool doDilate, typename TOutputImage = TInputImage>
virtual void itk::ParabolicErodeDilateImageFilter< TInputImage, doDilate, TOutputImage >::UseImageSpacingOff ( )
virtual
template<typename TInputImage, bool doDilate, typename TOutputImage = TInputImage>
virtual void itk::ParabolicErodeDilateImageFilter< TInputImage, doDilate, TOutputImage >::UseImageSpacingOn ( )
virtual

Member Data Documentation

template<typename TInputImage, bool doDilate, typename TOutputImage = TInputImage>
const unsigned int itk::ParabolicErodeDilateImageFilter< TInputImage, doDilate, TOutputImage >::ImageDimension = TInputImage::ImageDimension
static

Image dimension.

Definition at line 122 of file itkParabolicErodeDilateImageFilter.h.

template<typename TInputImage, bool doDilate, typename TOutputImage = TInputImage>
const unsigned int itk::ParabolicErodeDilateImageFilter< TInputImage, doDilate, TOutputImage >::InputImageDimension = TInputImage::ImageDimension
static

Image dimension.

Definition at line 126 of file itkParabolicErodeDilateImageFilter.h.

template<typename TInputImage, bool doDilate, typename TOutputImage = TInputImage>
int itk::ParabolicErodeDilateImageFilter< TInputImage, doDilate, TOutputImage >::m_CurrentDimension
private

Definition at line 208 of file itkParabolicErodeDilateImageFilter.h.

template<typename TInputImage, bool doDilate, typename TOutputImage = TInputImage>
TInputImage::PixelType itk::ParabolicErodeDilateImageFilter< TInputImage, doDilate, TOutputImage >::m_Extreme
private

Definition at line 205 of file itkParabolicErodeDilateImageFilter.h.

template<typename TInputImage, bool doDilate, typename TOutputImage = TInputImage>
int itk::ParabolicErodeDilateImageFilter< TInputImage, doDilate, TOutputImage >::m_MagnitudeSign
private

Definition at line 207 of file itkParabolicErodeDilateImageFilter.h.

template<typename TInputImage, bool doDilate, typename TOutputImage = TInputImage>
int itk::ParabolicErodeDilateImageFilter< TInputImage, doDilate, TOutputImage >::m_ParabolicAlgorithm
protected

Definition at line 199 of file itkParabolicErodeDilateImageFilter.h.

template<typename TInputImage, bool doDilate, typename TOutputImage = TInputImage>
RadiusType itk::ParabolicErodeDilateImageFilter< TInputImage, doDilate, TOutputImage >::m_Scale
private

Definition at line 201 of file itkParabolicErodeDilateImageFilter.h.

template<typename TInputImage, bool doDilate, typename TOutputImage = TInputImage>
bool itk::ParabolicErodeDilateImageFilter< TInputImage, doDilate, TOutputImage >::m_UseImageSpacing
protected

Definition at line 198 of file itkParabolicErodeDilateImageFilter.h.

template<typename TInputImage, bool doDilate, typename TOutputImage = TInputImage>
const unsigned int itk::ParabolicErodeDilateImageFilter< TInputImage, doDilate, TOutputImage >::OutputImageDimension = TOutputImage::ImageDimension
static

Image dimension.

Definition at line 124 of file itkParabolicErodeDilateImageFilter.h.


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