ITK  4.1.0
Insight Segmentation and Registration Toolkit
itkVectorNeighborhoodInnerProduct.h
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00001 /*=========================================================================
00002  *
00003  *  Copyright Insight Software Consortium
00004  *
00005  *  Licensed under the Apache License, Version 2.0 (the "License");
00006  *  you may not use this file except in compliance with the License.
00007  *  You may obtain a copy of the License at
00008  *
00009  *         http://www.apache.org/licenses/LICENSE-2.0.txt
00010  *
00011  *  Unless required by applicable law or agreed to in writing, software
00012  *  distributed under the License is distributed on an "AS IS" BASIS,
00013  *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00014  *  See the License for the specific language governing permissions and
00015  *  limitations under the License.
00016  *
00017  *=========================================================================*/
00018 #ifndef __itkVectorNeighborhoodInnerProduct_h
00019 #define __itkVectorNeighborhoodInnerProduct_h
00020 
00021 #include "itkNeighborhoodIterator.h"
00022 #include "itkVector.h"
00023 #include "itkConstSliceIterator.h"
00024 #include "itkImageBoundaryCondition.h"
00025 
00026 namespace itk
00027 {
00044 template< class TImage >
00045 class ITK_EXPORT VectorNeighborhoodInnerProduct
00046 {
00047 public:
00049   typedef VectorNeighborhoodInnerProduct Self;
00050 
00051   itkStaticConstMacro(ImageDimension, unsigned int, TImage::ImageDimension);
00052 
00055   typedef typename TImage::PixelType    PixelType;
00056   typedef typename PixelType::ValueType ScalarValueType;
00057   typedef Neighborhood< PixelType, itkGetStaticConstMacro(ImageDimension) >
00058   NeighborhoodType;
00059 
00062   itkStaticConstMacro(VectorDimension, unsigned int,
00063                       PixelType::Dimension);
00064 
00066   typedef Neighborhood< ScalarValueType,
00067                         itkGetStaticConstMacro(ImageDimension) > OperatorType;
00068 
00070   PixelType operator()(const std::slice & s,
00071                        const ConstNeighborhoodIterator< TImage > & it,
00072                        const OperatorType & op) const;
00073 
00075   PixelType operator()(const ConstNeighborhoodIterator< TImage > & it,
00076                        const OperatorType & op) const
00077   {
00078     return this->operator()(std::slice(0, it.Size(), 1), it, op);
00079   }
00080 
00081   PixelType operator()(const std::slice & s, const NeighborhoodType & N,
00082                        const OperatorType & op) const;
00083 };
00084 } // end namespace itk
00085 
00086 #ifndef ITK_MANUAL_INSTANTIATION
00087 #include "itkVectorNeighborhoodInnerProduct.hxx"
00088 #endif
00089 
00090 #endif
00091