Performs the conditional erosion, described in step 3 of "Interactive Algorithms for the segmentation and quantification of 3-D MRI scans" Freeborough et. al. CMPB 53 (1997) 15-25. More...

Inheritance diagram for itk::MIDASConditionalErosionFilter< TInputImage1, TInputImage2, TOutputImage >:

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Collaboration diagram for itk::MIDASConditionalErosionFilter< TInputImage1, TInputImage2, TOutputImage >:

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Public Types
typedef MIDASConditionalErosionFilter	Self

typedef MIDASBaseConditionalMorphologyFilter < TInputImage1, TInputImage2, TOutputImage >	SuperClass

typedef SmartPointer< Self >	Pointer

typedef SmartPointer< const Self >	ConstPointer

typedef TInputImage1::PixelType	PixelType1

typedef TInputImage2::PixelType	PixelType2

typedef TInputImage1	InputMaskImageType

typedef InputMaskImageType::Pointer	InputMaskImagePointer

typedef InputMaskImageType::SizeType	InputMaskImageSizeType

typedef InputMaskImageType::RegionType	InputMaskImageRegionType

typedef InputMaskImageType::IndexType	InputMaskImageIndexType

typedef TInputImage2	InputMainImageType

typedef InputMainImageType::Pointer	InputMainImagePointer

typedef InputMainImageType::SizeType	InputMainImageSizeType

typedef InputMainImageType::RegionType	InputMainImageRegionType

typedef TOutputImage	OutputImageType

typedef OutputImageType::Pointer	OutputImagePointer

typedef OutputImageType::RegionType	OutputImageRegionType

typedef OutputImageType::SizeType	OutputImageSizeType

typedef OutputImageType::IndexType	OutputImageIndexType

typedef itk::ConstNeighborhoodIterator < OutputImageType > ::RadiusType	OutputImageRadiusType

Public Types inherited from itk::MIDASBaseConditionalMorphologyFilter< TInputImage1, TInputImage2, TOutputImage >
typedef MIDASBaseConditionalMorphologyFilter	Self

typedef ImageToImageFilter < TInputImage1, TOutputImage >	SuperClass

typedef SmartPointer< Self >	Pointer

typedef SmartPointer< const Self >	ConstPointer

typedef TInputImage1::PixelType	PixelType1

typedef TInputImage2::PixelType	PixelType2

typedef TInputImage1	InputMaskImageType

typedef InputMaskImageType::Pointer	InputMaskImagePointer

typedef InputMaskImageType::SizeType	InputMaskImageSizeType

typedef InputMaskImageType::RegionType	InputMaskImageRegionType

typedef InputMaskImageType::IndexType	InputMaskImageIndexType

typedef TInputImage2	InputMainImageType

typedef InputMainImageType::Pointer	InputMainImagePointer

typedef InputMainImageType::SizeType	InputMainImageSizeType

typedef InputMainImageType::RegionType	InputMainImageRegionType

typedef TOutputImage	OutputImageType

typedef OutputImageType::Pointer	OutputImagePointer

typedef OutputImageType::RegionType	OutputImageRegionType

typedef OutputImageType::SizeType	OutputImageSizeType

typedef OutputImageType::IndexType	OutputImageIndexType

typedef itk::ConstNeighborhoodIterator < OutputImageType > ::RadiusType	OutputImageRadiusType

typedef itk::ImageDuplicator < OutputImageType >	MaskImageDuplicatorType

typedef MaskImageDuplicatorType::Pointer	MaskImageDuplicatorPointer

Public Member Functions
virtual const char *	GetClassName () const

virtual void	SetUpperThreshold (PixelType2 _arg)

virtual PixelType2	GetUpperThreshold () const

Public Member Functions inherited from itk::MIDASBaseConditionalMorphologyFilter< TInputImage1, TInputImage2, TOutputImage >
void	SetRegion (InputMaskImageRegionType region)

InputMaskImageRegionType	GetRegion () const

virtual void	SetNumberOfIterations (unsigned int _arg)

virtual unsigned int	GetNumberOfIterations () const

virtual void	SetInValue (PixelType1 _arg)

virtual PixelType1	GetInValue () const

virtual void	SetOutValue (PixelType1 _arg)

virtual PixelType1	GetOutValue () const

void	SetBinaryImageInput (const InputMaskImageType *image)

void	SetGreyScaleImageInput (const InputMainImageType *image)

Static Public Member Functions
static Pointer	New ()

Protected Member Functions
	MIDASConditionalErosionFilter ()

virtual	~MIDASConditionalErosionFilter ()

void	PrintSelf (std::ostream &os, Indent indent) const

void	DoFilter (InputMainImageType inGrey, OutputImageType inMask, OutputImageType *out)

Protected Member Functions inherited from itk::MIDASBaseConditionalMorphologyFilter< TInputImage1, TInputImage2, TOutputImage >
	MIDASBaseConditionalMorphologyFilter ()

virtual	~MIDASBaseConditionalMorphologyFilter ()

void	PrintSelf (std::ostream &os, Indent indent) const

virtual void	GenerateData ()

virtual void	BeforeFilter ()

virtual void	AfterFilter ()

virtual void	BeforeIteration ()

virtual void	AfterIteration ()

void	CopyImageData (OutputImageType in, OutputImageType out)

bool	IsOnBoundaryOfImage (const OutputImageIndexType &voxelIndex, const OutputImageSizeType &size)

bool	IsOnBoundaryOfRegion (const OutputImageIndexType &voxelIndex, const OutputImageRegionType &region)

Additional Inherited Members
Protected Attributes inherited from itk::MIDASBaseConditionalMorphologyFilter< TInputImage1, TInputImage2, TOutputImage >
InputMaskImageRegionType	m_Region

bool	m_UserSetRegion

Detailed Description

template<class TInputImage1, class TInputImage2, class TOutputImage>
class itk::MIDASConditionalErosionFilter< TInputImage1, TInputImage2, TOutputImage >

Performs the conditional erosion, described in step 3 of "Interactive Algorithms for the segmentation and quantification of 3-D MRI scans" Freeborough et. al. CMPB 53 (1997) 15-25.

From the paper, the parameter n is the number of erosions, which is specified using SetNumberOfIterations(n), and the parameter s_i, which is the upper limit in grey value, above which values are not eroded, which is set using SetUpperThreshold(value).