ITK  4.13.0
Insight Segmentation and Registration Toolkit
Public Types | Public Member Functions | Static Public Member Functions | Static Public Attributes | Protected Member Functions | Private Types | Private Attributes | List of all members
itk::ApproximateSignedDistanceMapImageFilter< TInputImage, TOutputImage > Class Template Reference

#include <itkApproximateSignedDistanceMapImageFilter.h>

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

Detailed Description

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

Create a map of the approximate signed distance from the boundaries of a binary image.

The ApproximateSignedDistanceMapImageFilter takes as input a binary image and produces a signed distance map. Each pixel value in the output contains the approximate distance from that pixel to the nearest "object" in the binary image. This filter differs from the DanielssonDistanceMapImageFilter in that it calculates the distance to the "object edge" for pixels within the object.

Negative values in the output indicate that the pixel at that position is within an object in the input image. The absolute value of a negative pixel represents the approximate distance to the nearest object boundary pixel.

WARNING: This filter requires that the output type be floating-point. Otherwise internal calculations will not be performed to the appropriate precision, resulting in completely incorrect (read: zero-valued) output.

The distances computed by this filter are Chamfer distances, which are only an approximation to Euclidian distances, and are not as exact approximations as those calculated by the DanielssonDistanceMapImageFilter. On the other hand, this filter is faster.

This filter requires that an "inside value" and "outside value" be set as parameters. The "inside value" is the intensity value of the binary image which corresponds to objects, and the "outside value" is the intensity of the background. (A typical binary image often represents objects as black (0) and background as white (usually 255), or vice-versa.) Note that this filter is slightly faster if the inside value is less than the outside value. Otherwise an extra iteration through the image is required.

This filter uses the FastChamferDistanceImageFilter and the IsoContourDistanceImageFilter internally to perform the distance calculations.

See Also
DanielssonDistanceMapImageFilter
SignedDanielssonDistanceMapImageFilter
SignedMaurerDistanceMapImageFilter
FastChamferDistanceImageFilter
IsoContourDistanceImageFilter
Author
Zach Pincus
Wiki Examples:
Examples:
WikiExamples/ImageProcessing/ApproximateSignedDistanceMapImageFilter.cxx, and WikiExamples/Segmentation/ContourExtractor2DImageFilter.cxx.

Definition at line 75 of file itkApproximateSignedDistanceMapImageFilter.h.

Public Types

typedef SmartPointer< const SelfConstPointer
 
typedef
InputImageType::ConstPointer 
InputImagePointer
 
typedef TInputImage InputImageType
 
typedef InputImageType::PixelType InputPixelType
 
typedef OutputImageType::Pointer OutputImagePointer
 
typedef TOutputImage OutputImageType
 
typedef OutputImageType::PixelType OutputPixelType
 
typedef OutputImageType::SizeType OutputSizeType
 
typedef
OutputSizeType::SizeValueType 
OutputSizeValueType
 
typedef SmartPointer< SelfPointer
 
typedef
ApproximateSignedDistanceMapImageFilter 
Self
 
typedef ImageToImageFilter
< TInputImage, TOutputImage > 
Superclass
 
- Public Types inherited from itk::ImageToImageFilter< TInputImage, TOutputImage >
typedef SmartPointer< const SelfConstPointer
 
typedef
InputImageType::ConstPointer 
InputImageConstPointer
 
typedef InputImageType::PixelType InputImagePixelType
 
typedef InputImageType::Pointer InputImagePointer
 
typedef InputImageType::RegionType InputImageRegionType
 
typedef TInputImage InputImageType
 
typedef
Superclass::OutputImagePixelType 
OutputImagePixelType
 
typedef
Superclass::OutputImageRegionType 
OutputImageRegionType
 
typedef SmartPointer< SelfPointer
 
typedef ImageToImageFilter Self
 
typedef ImageSource< TOutputImage > Superclass
 
- Public Types inherited from itk::ImageSource< TOutputImage >
typedef SmartPointer< const SelfConstPointer
 
typedef
Superclass::DataObjectIdentifierType 
DataObjectIdentifierType
 
typedef DataObject::Pointer DataObjectPointer
 
typedef
Superclass::DataObjectPointerArraySizeType 
DataObjectPointerArraySizeType
 
typedef OutputImageType::PixelType OutputImagePixelType
 
typedef OutputImageType::Pointer OutputImagePointer
 
typedef OutputImageType::RegionType OutputImageRegionType
 
typedef TOutputImage OutputImageType
 
typedef SmartPointer< SelfPointer
 
typedef ImageSource Self
 
typedef ProcessObject Superclass
 
- Public Types inherited from itk::ProcessObject
typedef SmartPointer< const SelfConstPointer
 
typedef
DataObject::DataObjectIdentifierType 
DataObjectIdentifierType
 
typedef DataObject::Pointer DataObjectPointer
 
typedef std::vector
< DataObjectPointer
DataObjectPointerArray
 
typedef
DataObjectPointerArray::size_type 
DataObjectPointerArraySizeType
 
typedef std::vector
< DataObjectIdentifierType
NameArray
 
typedef SmartPointer< SelfPointer
 
typedef ProcessObject Self
 
typedef Object Superclass
 
- Public Types inherited from itk::Object
typedef SmartPointer< const SelfConstPointer
 
typedef SmartPointer< SelfPointer
 
typedef Object Self
 
typedef LightObject Superclass
 
- Public Types inherited from itk::LightObject
typedef SmartPointer< const SelfConstPointer
 
typedef SmartPointer< SelfPointer
 
typedef LightObject Self
 

Public Member Functions

virtual ::itk::LightObject::Pointer CreateAnother () const
 
virtual const char * GetNameOfClass () const
 
virtual void SetInsideValue (InputPixelType _arg)
 
virtual InputPixelType GetInsideValue () const
 
virtual void SetOutsideValue (InputPixelType _arg)
 
virtual InputPixelType GetOutsideValue () const
 
- 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 void EnlargeOutputRequestedRegion (DataObject *)
 
virtual const bool & GetAbortGenerateData () const
 
DataObjectPointerArray GetIndexedInputs ()
 
DataObjectPointerArray GetIndexedOutputs ()
 
NameArray GetInputNames () const
 
DataObjectPointerArray GetInputs ()
 
MultiThreader * GetMultiThreader () const
 
DataObjectPointerArraySizeType GetNumberOfIndexedInputs () const
 
DataObjectPointerArraySizeType GetNumberOfIndexedOutputs () const
 
DataObjectPointerArraySizeType GetNumberOfInputs () const
 
DataObjectPointerArraySizeType GetNumberOfOutputs () const
 
virtual
DataObjectPointerArraySizeType 
GetNumberOfValidRequiredInputs () const
 
NameArray GetOutputNames () const
 
DataObjectPointerArray GetOutputs ()
 
virtual const float & GetProgress () const
 
NameArray GetRequiredInputNames () const
 
bool HasInput (const DataObjectIdentifierType &key) const
 
bool HasOutput (const DataObjectIdentifierType &key) const
 
virtual void PrepareOutputs ()
 
virtual void PropagateRequestedRegion (DataObject *output)
 
virtual void ResetPipeline ()
 
virtual void SetAbortGenerateData (bool _arg)
 
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 InputImageDimension = InputImageType::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

 ApproximateSignedDistanceMapImageFilter ()
 
virtual void GenerateData () override
 
void PrintSelf (std::ostream &os, Indent indent) const override
 
virtual ~ApproximateSignedDistanceMapImageFilter ()
 
- 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)
 
virtual void GenerateInputRequestedRegion () override
 
 ImageToImageFilter ()
 
virtual void VerifyInputInformation () override
 
 ~ImageToImageFilter ()
 
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 unsigned int SplitRequestedRegion (unsigned int i, unsigned int pieces, OutputImageRegionType &splitRegion)
 
virtual void ThreadedGenerateData (const OutputImageRegionType &outputRegionForThread, ThreadIdType threadId)
 
virtual ~ImageSource ()
 
- Protected Member Functions inherited from itk::ProcessObject
virtual void AddInput (DataObject *input)
 
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 ()
 
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 ()
 
- Protected Member Functions inherited from itk::LightObject
virtual LightObject::Pointer InternalClone () const
 
 LightObject ()
 
virtual void PrintHeader (std::ostream &os, Indent indent) const
 
virtual void PrintTrailer (std::ostream &os, Indent indent) const
 
virtual ~LightObject ()
 

Private Types

typedef
FastChamferDistanceImageFilter
< OutputImageType,
OutputImageType
ChamferType
 
typedef
IsoContourDistanceImageFilter
< InputImageType,
OutputImageType
IsoContourType
 

Private Attributes

ChamferType::Pointer m_ChamferFilter
 
InputPixelType m_InsideValue
 
IsoContourType::Pointer m_IsoContourFilter
 
InputPixelType m_OutsideValue
 

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

Member Typedef Documentation

template<typename TInputImage, typename TOutputImage>
typedef FastChamferDistanceImageFilter< OutputImageType, OutputImageType > itk::ApproximateSignedDistanceMapImageFilter< TInputImage, TOutputImage >::ChamferType
private
template<typename TInputImage, typename TOutputImage>
typedef SmartPointer< const Self > itk::ApproximateSignedDistanceMapImageFilter< TInputImage, TOutputImage >::ConstPointer

Definition at line 82 of file itkApproximateSignedDistanceMapImageFilter.h.

template<typename TInputImage, typename TOutputImage>
typedef InputImageType::ConstPointer itk::ApproximateSignedDistanceMapImageFilter< TInputImage, TOutputImage >::InputImagePointer

Pointer Type for input image.

Definition at line 111 of file itkApproximateSignedDistanceMapImageFilter.h.

template<typename TInputImage, typename TOutputImage>
typedef TInputImage itk::ApproximateSignedDistanceMapImageFilter< TInputImage, TOutputImage >::InputImageType

Type for input image.

Definition at line 88 of file itkApproximateSignedDistanceMapImageFilter.h.

template<typename TInputImage, typename TOutputImage>
typedef InputImageType::PixelType itk::ApproximateSignedDistanceMapImageFilter< TInputImage, TOutputImage >::InputPixelType

Type for the pixels of the input image.

Definition at line 97 of file itkApproximateSignedDistanceMapImageFilter.h.

template<typename TInputImage, typename TOutputImage>
typedef IsoContourDistanceImageFilter< InputImageType, OutputImageType > itk::ApproximateSignedDistanceMapImageFilter< TInputImage, TOutputImage >::IsoContourType
private
template<typename TInputImage, typename TOutputImage>
typedef OutputImageType::Pointer itk::ApproximateSignedDistanceMapImageFilter< TInputImage, TOutputImage >::OutputImagePointer

Pointer Type for the output image.

Definition at line 114 of file itkApproximateSignedDistanceMapImageFilter.h.

template<typename TInputImage, typename TOutputImage>
typedef TOutputImage itk::ApproximateSignedDistanceMapImageFilter< TInputImage, TOutputImage >::OutputImageType

Type for the output image.

Definition at line 94 of file itkApproximateSignedDistanceMapImageFilter.h.

template<typename TInputImage, typename TOutputImage>
typedef OutputImageType::PixelType itk::ApproximateSignedDistanceMapImageFilter< TInputImage, TOutputImage >::OutputPixelType

Type for the pixels of the output image.

Definition at line 100 of file itkApproximateSignedDistanceMapImageFilter.h.

template<typename TInputImage, typename TOutputImage>
typedef OutputImageType::SizeType itk::ApproximateSignedDistanceMapImageFilter< TInputImage, TOutputImage >::OutputSizeType

Type of input image size and size value

Definition at line 103 of file itkApproximateSignedDistanceMapImageFilter.h.

template<typename TInputImage, typename TOutputImage>
typedef OutputSizeType::SizeValueType itk::ApproximateSignedDistanceMapImageFilter< TInputImage, TOutputImage >::OutputSizeValueType
template<typename TInputImage, typename TOutputImage>
typedef SmartPointer< Self > itk::ApproximateSignedDistanceMapImageFilter< TInputImage, TOutputImage >::Pointer

Definition at line 81 of file itkApproximateSignedDistanceMapImageFilter.h.

template<typename TInputImage, typename TOutputImage>
typedef ApproximateSignedDistanceMapImageFilter itk::ApproximateSignedDistanceMapImageFilter< TInputImage, TOutputImage >::Self

Standard typedefs

Definition at line 79 of file itkApproximateSignedDistanceMapImageFilter.h.

template<typename TInputImage, typename TOutputImage>
typedef ImageToImageFilter< TInputImage, TOutputImage > itk::ApproximateSignedDistanceMapImageFilter< TInputImage, TOutputImage >::Superclass

Definition at line 80 of file itkApproximateSignedDistanceMapImageFilter.h.

Constructor & Destructor Documentation

template<typename TInputImage, typename TOutputImage>
itk::ApproximateSignedDistanceMapImageFilter< TInputImage, TOutputImage >::ApproximateSignedDistanceMapImageFilter ( )
protected
template<typename TInputImage, typename TOutputImage>
virtual itk::ApproximateSignedDistanceMapImageFilter< TInputImage, TOutputImage >::~ApproximateSignedDistanceMapImageFilter ( )
inlineprotectedvirtual

Member Function Documentation

template<typename TInputImage, typename TOutputImage>
virtual::itk::LightObject::Pointer itk::ApproximateSignedDistanceMapImageFilter< TInputImage, 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, typename TOutputImage>
virtual void itk::ApproximateSignedDistanceMapImageFilter< TInputImage, TOutputImage >::GenerateData ( )
overrideprotectedvirtual

A version of GenerateData() specific for image processing filters. This implementation will split the processing across multiple threads. The buffer is allocated by this method. Then the BeforeThreadedGenerateData() method is called (if provided). Then, a series of threads are spawned each calling ThreadedGenerateData(). After all the threads have completed processing, the AfterThreadedGenerateData() method is called (if provided). If an image processing filter cannot be threaded, the filter should provide an implementation of GenerateData(). That implementation is responsible for allocating the output buffer. If a filter an be threaded, it should NOT provide a GenerateData() method but should provide a ThreadedGenerateData() instead.

See Also
ThreadedGenerateData()

Reimplemented from itk::ImageSource< TOutputImage >.

template<typename TInputImage, typename TOutputImage>
virtual InputPixelType itk::ApproximateSignedDistanceMapImageFilter< TInputImage, TOutputImage >::GetInsideValue ( ) const
virtual

Set/Get intensity value representing the interior of objects in the mask.

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

Run-time type information (and related methods).

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

template<typename TInputImage, typename TOutputImage>
virtual InputPixelType itk::ApproximateSignedDistanceMapImageFilter< TInputImage, TOutputImage >::GetOutsideValue ( ) const
virtual

Set/Get intensity value representing non-objects in the mask.

template<typename TInputImage, typename TOutputImage>
static Pointer itk::ApproximateSignedDistanceMapImageFilter< TInputImage, TOutputImage >::New ( )
static

standard New() method support

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

Methods invoked by Print() to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

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

template<typename TInputImage, typename TOutputImage>
virtual void itk::ApproximateSignedDistanceMapImageFilter< TInputImage, TOutputImage >::SetInsideValue ( InputPixelType  _arg)
virtual

Set/Get intensity value representing the interior of objects in the mask.

template<typename TInputImage, typename TOutputImage>
virtual void itk::ApproximateSignedDistanceMapImageFilter< TInputImage, TOutputImage >::SetOutsideValue ( InputPixelType  _arg)
virtual

Set/Get intensity value representing non-objects in the mask.

Member Data Documentation

template<typename TInputImage, typename TOutputImage>
const unsigned int itk::ApproximateSignedDistanceMapImageFilter< TInputImage, TOutputImage >::InputImageDimension = InputImageType::ImageDimension
static

The dimension of the input image.

Definition at line 108 of file itkApproximateSignedDistanceMapImageFilter.h.

template<typename TInputImage, typename TOutputImage>
ChamferType::Pointer itk::ApproximateSignedDistanceMapImageFilter< TInputImage, TOutputImage >::m_ChamferFilter
private
template<typename TInputImage, typename TOutputImage>
InputPixelType itk::ApproximateSignedDistanceMapImageFilter< TInputImage, TOutputImage >::m_InsideValue
private
template<typename TInputImage, typename TOutputImage>
IsoContourType::Pointer itk::ApproximateSignedDistanceMapImageFilter< TInputImage, TOutputImage >::m_IsoContourFilter
private
template<typename TInputImage, typename TOutputImage>
InputPixelType itk::ApproximateSignedDistanceMapImageFilter< TInputImage, TOutputImage >::m_OutsideValue
private

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