Detailed Description

template<unsigned int VDimension>
class itk::FlatStructuringElement< VDimension >

A class to support a variety of flat structuring elements, including versions created by decomposition of lines.

FlatStructuringElement provides several static methods, which can be used to create a structuring element with a particular shape, size, etc. Currently, those methods allow to create a ball, a box, a cross structuring element, and let create a structuring element based on an image.

Wiki Examples:

All Examples

Erode a binary image using a flat (box) structuring element

Definition at line 45 of file itkFlatStructuringElement.h.

Classes
struct	StructuringElementFacet

Public Types
typedef Superclass::ConstIterator	ConstIterator

typedef std::vector< LType >	DecompType

typedef Superclass::Iterator	Iterator

typedef Vector< float, VDimension >	LType

typedef Superclass::OffsetType	OffsetType

typedef Superclass::PixelType	PixelType

typedef Superclass::RadiusType	RadiusType

typedef FlatStructuringElement < VDimension >	Self

typedef Superclass::SizeType	SizeType

typedef Superclass::SliceIteratorType	SliceIteratorType

typedef Neighborhood< bool, VDimension >	Superclass

Public Types inherited from itk::Neighborhood< bool, VDimension >
typedef NeighborhoodAllocator < bool >	AllocatorType

typedef AllocatorType::const_iterator	ConstIterator

typedef unsigned int	DimensionValueType

typedef AllocatorType::iterator	Iterator

typedef SizeValueType	NeighborIndexType

typedef Offset< VDimension >	OffsetType

typedef bool	PixelType

typedef Neighborhood	Self

typedef SizeType::SizeValueType	SizeValueType

typedef SliceIterator< bool, Self >	SliceIteratorType

Public Member Functions
bool	CheckParallel (LType NewVec) const

void	ComputeBufferFromLines ()

	FlatStructuringElement ()

virtual	~FlatStructuringElement ()


bool	GetDecomposable () const

void	SetDecomposable (bool v)


const DecompType &	GetLines () const

void	AddLine (LType l)

Public Member Functions inherited from itk::Neighborhood< bool, VDimension >
NeighborIndexType	GetCenterNeighborhoodIndex () const

bool	GetCenterValue () const

virtual NeighborIndexType	GetNeighborhoodIndex (const OffsetType &) const

OffsetType	GetOffset (NeighborIndexType i) const

const SizeType	GetRadius () const

SizeValueType	GetRadius (DimensionValueType n) const

SizeValueType	GetSize (DimensionValueType n) const

SizeType	GetSize () const

std::slice	GetSlice (unsigned int) const

OffsetValueType	GetStride (DimensionValueType axis) const

	Neighborhood (const Self &other)

bool	operator!= (const Self &other) const

Self &	operator= (const Self &other)

bool	operator== (const Self &other) const

void	Print (std::ostream &os) const

void	SetRadius (const SizeType &)

void	SetRadius (const SizeValueType *rad)

void	SetRadius (const SizeValueType)

NeighborIndexType	Size () const

virtual	~Neighborhood ()

	Neighborhood ()

Iterator	End ()

ConstIterator	End () const

Iterator	Begin ()

ConstIterator	Begin () const

bool &	operator[] (NeighborIndexType i)

const bool &	operator[] (NeighborIndexType i) const

bool &	GetElement (NeighborIndexType i)

bool &	operator[] (const OffsetType &o)

const bool &	operator[] (const OffsetType &o) const

AllocatorType &	GetBufferReference ()

const AllocatorType &	GetBufferReference () const

Static Public Member Functions
static Self	Annulus (RadiusType radius, unsigned int thickness=1, bool includeCenter=false)

static Self	Ball (RadiusType radius)

static Self	Box (RadiusType radius)

static Self	Cross (RadiusType radius)

static Self	Polygon (RadiusType radius, unsigned lines)

Static Public Attributes
static const unsigned int	NeighborhoodDimension = VDimension

Static Public Attributes inherited from itk::Neighborhood< bool, VDimension >
static const unsigned int	NeighborhoodDimension

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

Protected Member Functions inherited from itk::Neighborhood< bool, VDimension >
virtual void	Allocate (NeighborIndexType i)

virtual void	ComputeNeighborhoodOffsetTable ()

virtual void	ComputeNeighborhoodStrideTable ()

void	SetSize ()

Private Types
typedef StructuringElementFacet < VDimension >	FacetType

typedef StructuringElementFacet< 3 >	FacetType3

typedef Vector< float, 2 >	LType2

typedef Vector< float, 3 >	LType3

Static Private Member Functions
template<class TStructuringElement , class TRadius >
static void	GeneratePolygon (TStructuringElement &res, TRadius radius, unsigned lines)

static void	GeneratePolygon (itk::FlatStructuringElement< 2 > &res, itk::Size< 2 > radius, unsigned lines)

static void	GeneratePolygon (itk::FlatStructuringElement< 3 > &res, itk::Size< 3 > radius, unsigned lines)

Private Attributes
bool	m_Decomposable

DecompType	m_Lines

Additional Inherited Members
Public Attributes inherited from itk::Neighborhood< bool, VDimension >
typedef::itk::Size< VDimension >	RadiusType

typedef::itk::Size< VDimension >	SizeType