ITK
4.3.0
Insight Segmentation and Registration Toolkit
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#include <itkPeriodicBoundaryCondition.h>
A function object that determines values outside of image boundaries according to periodic (wrap-around) conditions.
The input to this function object is a neighborhood iterator. This boundary condition object is designed to be given as a template argument to a NeighborhoodIterator or any of the NeighborhoodIterator subclasses.
Definition at line 38 of file itkPeriodicBoundaryCondition.h.
Public Member Functions | |
virtual RegionType | GetInputRequestedRegion (const RegionType &inputLargestPossibleRegion, const RegionType &outputRequestedRegion) const |
virtual const char * | GetNameOfClass () const |
OutputPixelType | GetPixel (const IndexType &index, const TInputImage *image) const |
virtual OutputPixelType | operator() (const OffsetType &point_index, const OffsetType &boundary_offset, const NeighborhoodType *data) const |
virtual OutputPixelType | operator() (const OffsetType &point_index, const OffsetType &boundary_offset, const NeighborhoodType *data, const NeighborhoodAccessorFunctorType &neighborhoodAccessorFunctor) const |
PeriodicBoundaryCondition () | |
Public Member Functions inherited from itk::ImageBoundaryCondition< TInputImage, TOutputImage > | |
ImageBoundaryCondition () | |
virtual void | Print (std::ostream &os, Indent i=0) const |
virtual bool | RequiresCompleteNeighborhood () |
virtual | ~ImageBoundaryCondition () |
Static Public Attributes | |
static const unsigned int | ImageDimension = Superclass::ImageDimension |
Static Public Attributes inherited from itk::ImageBoundaryCondition< TInputImage, TOutputImage > | |
static const unsigned int | ImageDimension = TInputImage::ImageDimension |
typedef Superclass::IndexType itk::PeriodicBoundaryCondition< TInputImage, TOutputImage >::IndexType |
Definition at line 51 of file itkPeriodicBoundaryCondition.h.
typedef Superclass::NeighborhoodAccessorFunctorType itk::PeriodicBoundaryCondition< TInputImage, TOutputImage >::NeighborhoodAccessorFunctorType |
Definition at line 57 of file itkPeriodicBoundaryCondition.h.
typedef Superclass::NeighborhoodType itk::PeriodicBoundaryCondition< TInputImage, TOutputImage >::NeighborhoodType |
Definition at line 54 of file itkPeriodicBoundaryCondition.h.
typedef Superclass::OffsetType itk::PeriodicBoundaryCondition< TInputImage, TOutputImage >::OffsetType |
Definition at line 53 of file itkPeriodicBoundaryCondition.h.
typedef Superclass::OutputPixelType itk::PeriodicBoundaryCondition< TInputImage, TOutputImage >::OutputPixelType |
Definition at line 49 of file itkPeriodicBoundaryCondition.h.
typedef Superclass::PixelPointerType itk::PeriodicBoundaryCondition< TInputImage, TOutputImage >::PixelPointerType |
Definition at line 48 of file itkPeriodicBoundaryCondition.h.
typedef Superclass::PixelType itk::PeriodicBoundaryCondition< TInputImage, TOutputImage >::PixelType |
Extract information from the image type.
Definition at line 47 of file itkPeriodicBoundaryCondition.h.
typedef Superclass::RegionType itk::PeriodicBoundaryCondition< TInputImage, TOutputImage >::RegionType |
Definition at line 50 of file itkPeriodicBoundaryCondition.h.
typedef PeriodicBoundaryCondition itk::PeriodicBoundaryCondition< TInputImage, TOutputImage >::Self |
Standard class typedefs.
Definition at line 43 of file itkPeriodicBoundaryCondition.h.
typedef Superclass::SizeType itk::PeriodicBoundaryCondition< TInputImage, TOutputImage >::SizeType |
Definition at line 52 of file itkPeriodicBoundaryCondition.h.
typedef ImageBoundaryCondition< TInputImage, TOutputImage > itk::PeriodicBoundaryCondition< TInputImage, TOutputImage >::Superclass |
Definition at line 44 of file itkPeriodicBoundaryCondition.h.
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inline |
Default constructor.
Definition at line 63 of file itkPeriodicBoundaryCondition.h.
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virtual |
Determines the necessary input region for the output region. For this boundary condition, the output region is mapped into the input image index space. If the mapped region crosses an image boundary in some dimension, then the entire size of the image in that dimension is requested. For this reason, it is most memory efficient to request regions that map to regions that do cross image boundaries.
inputLargestPossibleRegion | Largest possible region of the input image. |
outputRequestedRegion | The output requested region. |
Reimplemented from itk::ImageBoundaryCondition< TInputImage, TOutputImage >.
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inlinevirtual |
Runtime information support.
Reimplemented from itk::ImageBoundaryCondition< TInputImage, TOutputImage >.
Definition at line 66 of file itkPeriodicBoundaryCondition.h.
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virtual |
Returns a value for a given pixel at an index. If the index is inside the bounds of the input image, then the pixel value is obtained from the input image. Otherwise, the pixel at the desired index (modulo the size of the image) is returned.
index | The index of the desired pixel. |
image | The image from which pixel values should be determined. |
Implements itk::ImageBoundaryCondition< TInputImage, TOutputImage >.
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virtual |
Computes and returns a neighborhood of appropriate values from neighborhood iterator data..
Implements itk::ImageBoundaryCondition< TInputImage, TOutputImage >.
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virtual |
Computes and returns the appropriate pixel value from neighborhood iterator data, using the functor.
Implements itk::ImageBoundaryCondition< TInputImage, TOutputImage >.
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static |
Extract information from the image type.
Definition at line 60 of file itkPeriodicBoundaryCondition.h.