itk::BinaryBallStructuringElement< TPixel, VDimension, TAllocator > Class Template Reference
[Operators, Image Iterators]

#include <itkBinaryBallStructuringElement.h>

Inheritance diagram for itk::BinaryBallStructuringElement< TPixel, VDimension, TAllocator >:

[legend]Collaboration diagram for itk::BinaryBallStructuringElement< TPixel, VDimension, TAllocator >:

[legend]List of all members.

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Detailed Description

template<class TPixel, unsigned int VDimension = 2, class TAllocator = NeighborhoodAllocator<TPixel>>
class itk::BinaryBallStructuringElement< TPixel, VDimension, TAllocator >

A Neighborhood that represents a ball structuring element (ellipsoid) with binary elements.

This class defines a Neighborhood whose elements are either 0 or 1 depending on whether they are outside or inside an ellipsoid whose radii match the radii of the Neighborhood. This class can be used as a structuring element for the Morphology image filters.

A BinaryBallStructuringElement has an N-dimensional radius. The radius is defined separately for each dimension as the number of pixels that the neighborhood extends outward from the center pixel. For example, a 2D BinaryBallStructuringElement object with a radius of 2x3 has sides of length 5x7.

BinaryBallStructuringElement objects always have an unambiguous center because their side lengths are always odd.

See also:

Neighborhood

MorphologyImageFilter

BinaryDilateImageFilter

BinaryErodeImageFilter

Definition at line 53 of file itkBinaryBallStructuringElement.h.

Public Types
typedef TAllocator	AllocatorType
typedef AllocatorType::const_iterator	ConstIterator
typedef AllocatorType::iterator	Iterator
typedef Offset< VDimension >	OffsetType
typedef TPixel	PixelType
typedef Superclass::RadiusType	RadiusType
typedef BinaryBallStructuringElement	Self
typedef Superclass::SizeType	SizeType
typedef Superclass::SizeValueType	SizeValueType
typedef SliceIterator< TPixel, Self >	SliceIteratorType
typedef Neighborhood< TPixel, VDimension, TAllocator >	Superclass
Public Member Functions
ConstIterator	Begin () const
Iterator	Begin ()
	BinaryBallStructuringElement (const Self &other)
	BinaryBallStructuringElement ()
void	CreateStructuringElement ()
ConstIterator	End () const
STL style iterator support *Iterator	End ()
const AllocatorType &	GetBufferReference () const
Returns a reference to the data buffer structure *AllocatorType &	GetBufferReference ()
unsigned int	GetCenterNeighborhoodIndex () const
TPixel	GetCenterValue () const
TPixel &	GetElement (unsigned int i)
virtual unsigned int	GetNeighborhoodIndex (const OffsetType &) const
OffsetType	GetOffset (unsigned int i) const
unsigned long	GetRadius (const unsigned long n) const
const SizeType	GetRadius () const
SizeType	GetSize () const
unsigned long	GetSize (const unsigned long n) const
std::slice	GetSlice (unsigned int) const
unsigned	GetStride (const unsigned axis) const
	itkStaticConstMacro (NeighborhoodDimension, unsigned int, VDimension)
bool	operator!= (const Self &other) const
Assignment	operator.*/Self &operator= (const Self &other)
bool	operator== (const Self &other) const
const TPixel &	operator[] (const OffsetType &o) const
Get pixel value by offset *TPixel &	operator[] (const OffsetType &o)
const TPixel &	operator[] (unsigned int i) const
Pass through data access methods to the buffer *TPixel &	operator[] (unsigned int i)
void	Print (std::ostream &os) const
void	SetRadius (const unsigned long)
Sets the radius for the neighborhood Overloaded to support an unsigned *long array *void	SetRadius (const unsigned long *rad)
void	SetRadius (const SizeType &)
unsigned int	Size () const
virtual	~BinaryBallStructuringElement ()
Protected Member Functions
virtual void	Allocate (unsigned int i)
virtual void	ComputeNeighborhoodOffsetTable ()
virtual void	ComputeNeighborhoodStrideTable ()
virtual void	PrintSelf (std::ostream &, Indent) const
Sets the length along each dimension *void	SetSize ()

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Member Typedef Documentation

template<class TPixel, unsigned int VDimension = 2, class TAllocator = NeighborhoodAllocator<TPixel>> typedef TAllocator itk::BinaryBallStructuringElement< TPixel, VDimension, TAllocator >::AllocatorType

External support for allocator type. Reimplemented from itk::Neighborhood< TPixel, VDimension, TAllocator >. Definition at line 62 of file itkBinaryBallStructuringElement.h.

template<class TPixel, unsigned int VDimension = 2, class TAllocator = NeighborhoodAllocator<TPixel>> typedef AllocatorType::const_iterator itk::BinaryBallStructuringElement< TPixel, VDimension, TAllocator >::ConstIterator

Reimplemented from itk::Neighborhood< TPixel, VDimension, TAllocator >. Definition at line 74 of file itkBinaryBallStructuringElement.h.

template<class TPixel, unsigned int VDimension = 2, class TAllocator = NeighborhoodAllocator<TPixel>> typedef AllocatorType::iterator itk::BinaryBallStructuringElement< TPixel, VDimension, TAllocator >::Iterator

Iterator typedef support. Note the naming is intentional, i.e., iterator and ::const_iterator, because the allocator may be a vnl object or other type, which uses this form. Reimplemented from itk::Neighborhood< TPixel, VDimension, TAllocator >. Definition at line 73 of file itkBinaryBallStructuringElement.h.

template<class TPixel, unsigned int VDimension = 2, class TAllocator = NeighborhoodAllocator<TPixel>> typedef Offset<VDimension> itk::Neighborhood< TPixel, VDimension, TAllocator >::OffsetType [inherited]

Offset type used to reference neighbor locations Reimplemented in itk::AnnulusOperator< TPixel, TDimension, TAllocator >, itk::BinaryCrossStructuringElement< TPixel, VDimension, TAllocator >, itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >, itk::NeighborhoodIterator, and itk::ConstNeighborhoodIterator< FixedImageType >. Definition at line 83 of file itkNeighborhood.h.

template<class TPixel, unsigned int VDimension = 2, class TAllocator = NeighborhoodAllocator<TPixel>> typedef TPixel itk::BinaryBallStructuringElement< TPixel, VDimension, TAllocator >::PixelType

External support for pixel type. Reimplemented from itk::Neighborhood< TPixel, VDimension, TAllocator >. Definition at line 68 of file itkBinaryBallStructuringElement.h.

template<class TPixel, unsigned int VDimension = 2, class TAllocator = NeighborhoodAllocator<TPixel>> typedef Superclass::RadiusType itk::BinaryBallStructuringElement< TPixel, VDimension, TAllocator >::RadiusType

Radius typedef support. Reimplemented from itk::Neighborhood< TPixel, VDimension, TAllocator >. Definition at line 81 of file itkBinaryBallStructuringElement.h.

template<class TPixel, unsigned int VDimension = 2, class TAllocator = NeighborhoodAllocator<TPixel>> typedef BinaryBallStructuringElement itk::BinaryBallStructuringElement< TPixel, VDimension, TAllocator >::Self

Standard class typedefs. Reimplemented from itk::Neighborhood< TPixel, VDimension, TAllocator >. Definition at line 58 of file itkBinaryBallStructuringElement.h.

template<class TPixel, unsigned int VDimension = 2, class TAllocator = NeighborhoodAllocator<TPixel>> typedef Superclass::SizeType itk::BinaryBallStructuringElement< TPixel, VDimension, TAllocator >::SizeType

Size and value typedef support. Reimplemented from itk::Neighborhood< TPixel, VDimension, TAllocator >. Definition at line 77 of file itkBinaryBallStructuringElement.h.

template<class TPixel, unsigned int VDimension = 2, class TAllocator = NeighborhoodAllocator<TPixel>> typedef Superclass::SizeValueType itk::BinaryBallStructuringElement< TPixel, VDimension, TAllocator >::SizeValueType

Reimplemented from itk::Neighborhood< TPixel, VDimension, TAllocator >. Definition at line 78 of file itkBinaryBallStructuringElement.h.

template<class TPixel, unsigned int VDimension = 2, class TAllocator = NeighborhoodAllocator<TPixel>> typedef SliceIterator<TPixel, Self> itk::BinaryBallStructuringElement< TPixel, VDimension, TAllocator >::SliceIteratorType

External slice iterator type typedef support. Reimplemented from itk::Neighborhood< TPixel, VDimension, TAllocator >. Definition at line 84 of file itkBinaryBallStructuringElement.h.

template<class TPixel, unsigned int VDimension = 2, class TAllocator = NeighborhoodAllocator<TPixel>> typedef Neighborhood<TPixel, VDimension, TAllocator> itk::BinaryBallStructuringElement< TPixel, VDimension, TAllocator >::Superclass

Definition at line 59 of file itkBinaryBallStructuringElement.h.

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Constructor & Destructor Documentation

template<class TPixel, unsigned int VDimension = 2, class TAllocator = NeighborhoodAllocator<TPixel>> itk::BinaryBallStructuringElement< TPixel, VDimension, TAllocator >::BinaryBallStructuringElement (   )  [inline]

Default constructor. Definition at line 87 of file itkBinaryBallStructuringElement.h.

template<class TPixel, unsigned int VDimension = 2, class TAllocator = NeighborhoodAllocator<TPixel>> virtual itk::BinaryBallStructuringElement< TPixel, VDimension, TAllocator >::~BinaryBallStructuringElement (   )  [inline, virtual]

Default destructor. Definition at line 90 of file itkBinaryBallStructuringElement.h.

template<class TPixel, unsigned int VDimension = 2, class TAllocator = NeighborhoodAllocator<TPixel>> itk::BinaryBallStructuringElement< TPixel, VDimension, TAllocator >::BinaryBallStructuringElement (  const Self &  other  )  [inline]

Copy constructor. Definition at line 93 of file itkBinaryBallStructuringElement.h.

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Member Function Documentation

template<class TPixel, unsigned int VDimension = 2, class TAllocator = NeighborhoodAllocator<TPixel>> virtual void itk::Neighborhood< TPixel, VDimension, TAllocator >::Allocate (  unsigned int  i  )  [inline, protected, virtual, inherited]

Allocates the neighborhood's memory buffer. Definition at line 228 of file itkNeighborhood.h.

template<class TPixel, unsigned int VDimension = 2, class TAllocator = NeighborhoodAllocator<TPixel>> ConstIterator itk::Neighborhood< TPixel, VDimension, TAllocator >::Begin (  void   )  const [inline, inherited]

Definition at line 148 of file itkNeighborhood.h.

template<class TPixel, unsigned int VDimension = 2, class TAllocator = NeighborhoodAllocator<TPixel>> Iterator itk::Neighborhood< TPixel, VDimension, TAllocator >::Begin (  void   )  [inline, inherited]

Definition at line 144 of file itkNeighborhood.h.

template<class TPixel, unsigned int VDimension = 2, class TAllocator = NeighborhoodAllocator<TPixel>> virtual void itk::Neighborhood< TPixel, VDimension, TAllocator >::ComputeNeighborhoodOffsetTable (   )  [protected, virtual, inherited]

Fills entries into the offset lookup table. Called once on initialization.

template<class TPixel, unsigned int VDimension = 2, class TAllocator = NeighborhoodAllocator<TPixel>> virtual void itk::Neighborhood< TPixel, VDimension, TAllocator >::ComputeNeighborhoodStrideTable (   )  [protected, virtual, inherited]

Computes the entries for the stride table

template<class TPixel, unsigned int VDimension = 2, class TAllocator = NeighborhoodAllocator<TPixel>> void itk::BinaryBallStructuringElement< TPixel, VDimension, TAllocator >::CreateStructuringElement (   )

Build the structuring element

template<class TPixel, unsigned int VDimension = 2, class TAllocator = NeighborhoodAllocator<TPixel>> ConstIterator itk::Neighborhood< TPixel, VDimension, TAllocator >::End (  void   )  const [inline, inherited]

Definition at line 146 of file itkNeighborhood.h.

template<class TPixel, unsigned int VDimension = 2, class TAllocator = NeighborhoodAllocator<TPixel>> STL style iterator support* Iterator itk::Neighborhood< TPixel, VDimension, TAllocator >::End (  void   )  [inline, inherited]

Definition at line 142 of file itkNeighborhood.h.

template<class TPixel, unsigned int VDimension = 2, class TAllocator = NeighborhoodAllocator<TPixel>> const AllocatorType& itk::Neighborhood< TPixel, VDimension, TAllocator >::GetBufferReference (   )  const [inline, inherited]

Definition at line 195 of file itkNeighborhood.h.

template<class TPixel, unsigned int VDimension = 2, class TAllocator = NeighborhoodAllocator<TPixel>> Returns a reference to the data buffer structure* AllocatorType& itk::Neighborhood< TPixel, VDimension, TAllocator >::GetBufferReference (   )  [inline, inherited]

Definition at line 193 of file itkNeighborhood.h.

template<class TPixel, unsigned int VDimension = 2, class TAllocator = NeighborhoodAllocator<TPixel>> unsigned int itk::Neighborhood< TPixel, VDimension, TAllocator >::GetCenterNeighborhoodIndex (   )  const [inline, inherited]

Definition at line 213 of file itkNeighborhood.h.

template<class TPixel, unsigned int VDimension = 2, class TAllocator = NeighborhoodAllocator<TPixel>> TPixel itk::Neighborhood< TPixel, VDimension, TAllocator >::GetCenterValue (   )  const [inline, inherited]

Returns the element at the center of the neighborhood. Definition at line 166 of file itkNeighborhood.h.

template<class TPixel, unsigned int VDimension = 2, class TAllocator = NeighborhoodAllocator<TPixel>> TPixel& itk::Neighborhood< TPixel, VDimension, TAllocator >::GetElement (  unsigned int  i  )  [inline, inherited]

Definition at line 161 of file itkNeighborhood.h.

template<class TPixel, unsigned int VDimension = 2, class TAllocator = NeighborhoodAllocator<TPixel>> virtual unsigned int itk::Neighborhood< TPixel, VDimension, TAllocator >::GetNeighborhoodIndex (  const OffsetType &   )  const [virtual, inherited]

template<class TPixel, unsigned int VDimension = 2, class TAllocator = NeighborhoodAllocator<TPixel>> OffsetType itk::Neighborhood< TPixel, VDimension, TAllocator >::GetOffset (  unsigned int  i  )  const [inline, inherited]

Returns the itk::Offset from the center of the Neighborhood to the requested neighbor index. Definition at line 208 of file itkNeighborhood.h.

template<class TPixel, unsigned int VDimension = 2, class TAllocator = NeighborhoodAllocator<TPixel>> unsigned long itk::Neighborhood< TPixel, VDimension, TAllocator >::GetRadius (  const unsigned long  n  )  const [inline, inherited]

Returns the radius of the neighborhood along a specified dimension. Definition at line 123 of file itkNeighborhood.h.

template<class TPixel, unsigned int VDimension = 2, class TAllocator = NeighborhoodAllocator<TPixel>> const SizeType itk::Neighborhood< TPixel, VDimension, TAllocator >::GetRadius (  void   )  const [inline, inherited]

Returns the radius of the neighborhood. Definition at line 118 of file itkNeighborhood.h.

template<class TPixel, unsigned int VDimension = 2, class TAllocator = NeighborhoodAllocator<TPixel>> SizeType itk::Neighborhood< TPixel, VDimension, TAllocator >::GetSize (  void   )  const [inline, inherited]

Returns the size (total length of sides) of the neighborhood. Definition at line 132 of file itkNeighborhood.h.

template<class TPixel, unsigned int VDimension = 2, class TAllocator = NeighborhoodAllocator<TPixel>> unsigned long itk::Neighborhood< TPixel, VDimension, TAllocator >::GetSize (  const unsigned long  n  )  const [inline, inherited]

Returns the size (total length) of the neighborhood along a specified dimension. Definition at line 128 of file itkNeighborhood.h.

template<class TPixel, unsigned int VDimension = 2, class TAllocator = NeighborhoodAllocator<TPixel>> std::slice itk::Neighborhood< TPixel, VDimension, TAllocator >::GetSlice (  unsigned  int  )  const [inherited]

template<class TPixel, unsigned int VDimension = 2, class TAllocator = NeighborhoodAllocator<TPixel>> unsigned itk::Neighborhood< TPixel, VDimension, TAllocator >::GetStride (  const unsigned  axis  )  const [inline, inherited]

Returns the stride length for the specified dimension. Stride length is the number of pixels between adjacent pixels along the given dimension. Definition at line 138 of file itkNeighborhood.h.

template<class TPixel, unsigned int VDimension = 2, class TAllocator = NeighborhoodAllocator<TPixel>> itk::BinaryBallStructuringElement< TPixel, VDimension, TAllocator >::itkStaticConstMacro (  NeighborhoodDimension  , unsigned  int, VDimension  )

External support for dimensionality. Reimplemented from itk::Neighborhood< TPixel, VDimension, TAllocator >.

template<class TPixel, unsigned int VDimension = 2, class TAllocator = NeighborhoodAllocator<TPixel>> bool itk::Neighborhood< TPixel, VDimension, TAllocator >::operator!= (  const Self &  other  )  const [inline, inherited]

Not Equal operator. Reimplemented in itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >, and itk::ConstNeighborhoodIterator< FixedImageType >. Definition at line 110 of file itkNeighborhood.h.

template<class TPixel, unsigned int VDimension = 2, class TAllocator = NeighborhoodAllocator<TPixel>> Assignment itk::BinaryBallStructuringElement< TPixel, VDimension, TAllocator >::operator.*/Self &operator= (  const Self &  other  )  [inline]

Definition at line 99 of file itkBinaryBallStructuringElement.h.

template<class TPixel, unsigned int VDimension = 2, class TAllocator = NeighborhoodAllocator<TPixel>> bool itk::Neighborhood< TPixel, VDimension, TAllocator >::operator== (  const Self &  other  )  const [inline, inherited]

Comparison operator. Reimplemented in itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >, and itk::ConstNeighborhoodIterator< FixedImageType >. Definition at line 102 of file itkNeighborhood.h.

template<class TPixel, unsigned int VDimension = 2, class TAllocator = NeighborhoodAllocator<TPixel>> const TPixel& itk::Neighborhood< TPixel, VDimension, TAllocator >::operator[] (  const OffsetType &  o  )  const [inline, inherited]

Definition at line 202 of file itkNeighborhood.h.

template<class TPixel, unsigned int VDimension = 2, class TAllocator = NeighborhoodAllocator<TPixel>> Get pixel value by offset* TPixel& itk::Neighborhood< TPixel, VDimension, TAllocator >::operator[] (  const OffsetType &  o  )  [inline, inherited]

Definition at line 200 of file itkNeighborhood.h.

template<class TPixel, unsigned int VDimension = 2, class TAllocator = NeighborhoodAllocator<TPixel>> const TPixel& itk::Neighborhood< TPixel, VDimension, TAllocator >::operator[] (  unsigned int  i  )  const [inline, inherited]

Definition at line 159 of file itkNeighborhood.h.

template<class TPixel, unsigned int VDimension = 2, class TAllocator = NeighborhoodAllocator<TPixel>> Pass through data access methods to the buffer* TPixel& itk::Neighborhood< TPixel, VDimension, TAllocator >::operator[] (  unsigned int  i  )  [inline, inherited]

Definition at line 157 of file itkNeighborhood.h.

template<class TPixel, unsigned int VDimension = 2, class TAllocator = NeighborhoodAllocator<TPixel>> void itk::Neighborhood< TPixel, VDimension, TAllocator >::Print (  std::ostream &  os  )  const [inline, inherited]

Standard itk object method. Definition at line 189 of file itkNeighborhood.h.

template<class TPixel, unsigned int VDimension = 2, class TAllocator = NeighborhoodAllocator<TPixel>> virtual void itk::Neighborhood< TPixel, VDimension, TAllocator >::PrintSelf (  std::ostream &  , Indent  )  const [protected, virtual, inherited]

Standard itk object method. Reimplemented in itk::ConstNeighborhoodIterator< TImage, TBoundaryCondition >, itk::DerivativeOperator< TPixel, VDimension, TAllocator >, itk::GaussianOperator< TPixel, VDimension, TAllocator >, itk::LaplacianOperator< TPixel, VDimension, TAllocator >, itk::NeighborhoodIterator, itk::NeighborhoodOperator< TPixel, VDimension, TAllocator >, itk::ConstNeighborhoodIterator< FixedImageType >, and itk::NeighborhoodOperator< TPixel, TDimension, TAllocator >.

template<class TPixel, unsigned int VDimension = 2, class TAllocator = NeighborhoodAllocator<TPixel>> void itk::Neighborhood< TPixel, VDimension, TAllocator >::SetRadius (  const unsigned  long  )  [inherited]

Overloads SetRadius to allow a single long integer argument that is used as the radius of all the dimensions of the Neighborhood (resulting in a "square" neighborhood).

template<class TPixel, unsigned int VDimension = 2, class TAllocator = NeighborhoodAllocator<TPixel>> Sets the radius for the neighborhood Overloaded to support an unsigned* long array* void itk::Neighborhood< TPixel, VDimension, TAllocator >::SetRadius (  const unsigned long *  rad  )  [inline, inherited]

Definition at line 175 of file itkNeighborhood.h.

template<class TPixel, unsigned int VDimension = 2, class TAllocator = NeighborhoodAllocator<TPixel>> void itk::Neighborhood< TPixel, VDimension, TAllocator >::SetRadius (  const SizeType &   )  [inherited]

Sets the radius for the neighborhood, calculates size from the radius, and allocates storage.

template<class TPixel, unsigned int VDimension = 2, class TAllocator = NeighborhoodAllocator<TPixel>> Sets the length along each dimension* void itk::Neighborhood< TPixel, VDimension, TAllocator >::SetSize (   )  [inline, protected, inherited]

Definition at line 220 of file itkNeighborhood.h.

template<class TPixel, unsigned int VDimension = 2, class TAllocator = NeighborhoodAllocator<TPixel>> unsigned int itk::Neighborhood< TPixel, VDimension, TAllocator >::Size (  void   )  const [inline, inherited]

More STL-style support. Definition at line 153 of file itkNeighborhood.h. Referenced by itk::NeighborhoodInnerProduct< ImageType >::operator()().

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

• itkBinaryBallStructuringElement.h

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