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/*========================================================================= |
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Program: Insight Segmentation & Registration Toolkit |
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Module: $RCSfile: itkVectorNeighborhoodInnerProduct.h.html,v $ |
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Language: C++ |
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Date: $Date: 2006/01/17 19:15:49 $ |
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Version: $Revision: 1.4 $ |
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Copyright (c) Insight Software Consortium. All rights reserved. |
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See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details. |
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This software is distributed WITHOUT ANY WARRANTY; without even |
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR |
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PURPOSE. See the above copyright notices for more information. |
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=========================================================================*/ |
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#ifndef __itkVectorNeighborhoodInnerProduct_h |
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#define __itkVectorNeighborhoodInnerProduct_h |
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#include "itkNeighborhoodIterator.h" |
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#include "itkVector.h" |
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#include "itkNeighborhood.h" |
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#include "itkConstSliceIterator.h" |
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#include "itkImageBoundaryCondition.h" |
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namespace itk { |
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/** \class VectorNeighborhoodInnerProduct |
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* |
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* This is an explicit implementation of what should really be a partial |
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* template specialization of NeighborhoodInnerProduct for itkVector. |
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* |
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* This class defines the inner product operation between an itk::Neighborhood |
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WCM |
* and and itk::NeighborhoodOperator. The operator() method is overloaded |
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* to support various types of neighborhoods as well as inner products with |
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* slices of neighborhoods. |
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* |
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* \ingroup Operators |
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* |
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*/ |
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template<class TImage> |
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class ITK_EXPORT VectorNeighborhoodInnerProduct |
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{ |
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public: |
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/** Standard typedefs */ |
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typedef VectorNeighborhoodInnerProduct Self; |
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itkStaticConstMacro(ImageDimension, unsigned int, TImage::ImageDimension); |
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/** Extract the pixel type and scalar type from the image template parameter. */ |
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typedef typename TImage::PixelType PixelType; |
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typedef typename PixelType::ValueType ScalarValueType; |
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typedef Neighborhood<PixelType, |
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itkGetStaticConstMacro(ImageDimension)> NeighborhoodType; |
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/** Extract the image and vector dimension from the image template parameter. */ |
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itkStaticConstMacro(VectorDimension, unsigned int, |
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PixelType::Dimension); |
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/** Operator typedef */ |
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typedef Neighborhood<ScalarValueType, |
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itkGetStaticConstMacro(ImageDimension)> OperatorType; |
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/** Conversion operator. */ |
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PixelType operator()(const std::slice &s, |
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const ConstNeighborhoodIterator<TImage> &it, |
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const OperatorType &op) const; |
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/** Conversion operator. */ |
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PixelType operator()(const ConstNeighborhoodIterator<TImage> &it, |
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const OperatorType &op) const |
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{ |
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******return this->operator()(std::slice(0, it.Size(), 1), it, op); |
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} |
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PixelType operator()(const std::slice &s, const NeighborhoodType &N, |
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const OperatorType &op) const; |
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}; |
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} // end namespace itk |
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#ifndef ITK_MANUAL_INSTANTIATION |
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#include "itkVectorNeighborhoodInnerProduct.txx" |
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#endif |
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#endif |
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