#include <itkAnchorOpenCloseImageFilter.h>

Inheritance diagram for itk::AnchorOpenCloseImageFilter< TImage, TKernel, TCompare1, TCompare2 >:

Collaboration diagram for itk::AnchorOpenCloseImageFilter< TImage, TKernel, TCompare1, TCompare2 >:

Public Types
typedef SmartPointer< const Self >	ConstPointer
typedef InputImageType::ConstPointer	InputImageConstPointer
typedef InputImageType::PixelType	InputImagePixelType
typedef InputImageType::Pointer	InputImagePointer
typedef InputImageType::RegionType	InputImageRegionType
typedef TImage	InputImageType
typedef KernelType::LType	KernelLType
typedef TKernel	KernelType
typedef SmartPointer< Self >	Pointer
typedef AnchorOpenCloseImageFilter	Self
typedef KernelImageFilter < TImage, TImage, TKernel >	Superclass
Public Member Functions
virtual ::itk::LightObject::Pointer	CreateAnother (void) const
virtual const char *	GetNameOfClass () const
Static Public Member Functions
static Pointer	New ()
Static Public Attributes

static const unsigned int	InputImageDimension = TImage::ImageDimension
static const unsigned int	OutputImageDimension = TImage::ImageDimension
Protected Member Functions
	AnchorOpenCloseImageFilter ()
void	PrintSelf (std::ostream &os, Indent indent) const
void	ThreadedGenerateData (const InputImageRegionType &outputRegionForThread, ThreadIdType threadId)
	~AnchorOpenCloseImageFilter ()
Protected Attributes
InputImagePixelType	m_Boundary1
InputImagePixelType	m_Boundary2
Private Types
typedef AnchorErodeDilateLine < InputImagePixelType, TCompare2 >	AnchorLineDilateType
typedef AnchorErodeDilateLine < InputImagePixelType, TCompare1 >	AnchorLineErodeType
typedef AnchorOpenCloseLine < InputImagePixelType, TCompare1 >	AnchorLineOpenType
typedef BresType::OffsetArray	BresOffsetArray
typedef BresenhamLine < itkGetStaticConstMacro(InputImageDimension) >	BresType
Private Member Functions
	AnchorOpenCloseImageFilter (const Self &)
void	DoFaceOpen (InputImageConstPointer input, InputImagePointer output, InputImagePixelType border, KernelLType line, AnchorLineOpenType &AnchorLineOpen, const BresOffsetArray LineOffsets, std::vector< InputImagePixelType > &outbuffer, const InputImageRegionType AllImage, const InputImageRegionType face)
void	operator= (const Self &)

Detailed Description

template<class TImage, class TKernel, class TCompare1, class TCompare2>
class itk::AnchorOpenCloseImageFilter< TImage, TKernel, TCompare1, TCompare2 >

class to implement openings and closings using anchor methods.

Anchor methods directly implement opening/closing by line structuring elements, and erosion/dilation is slightly more complicated. This class used line structuring elements to produce more complex shaped SEs, and must be instantiated with a decomposable structuring element type such as FlatStructuringElement. The direct implementation of openings by lines gives a mechanism to short cut the decomposition slightly - e.g. in the case of a rectangle the basic decomposition is Ex Ey Ez Dz Dy Dz, which can be changed to Ex Ey Oz Dy Dx, where Ex, Dx and Ox indicate erosions, dilations and openings along the x direction. Because anchor operations do openings directly, this is a saving of one pass through the filter. Unfortunately it results in more complex template parameters because the appropriate comparison operations need to be passed in. The less

Definition at line 51 of file itkAnchorOpenCloseImageFilter.h.