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itkBSplineCenteredResampleImageFilterBase.h

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00001 /*=========================================================================
00002 
00003   Program:   Insight Segmentation & Registration Toolkit
00004   Module:    $RCSfile: itkBSplineCenteredResampleImageFilterBase.h,v $
00005   Language:  C++
00006   Date:      $Date: 2002/06/25 11:59:30 $
00007   Version:   $Revision: 1.3 $
00008 
00009   Copyright (c) 2002 Insight Consortium. All rights reserved.
00010   See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details.
00011 
00012   Portions of this code are covered under the VTK copyright.
00013   See VTKCopyright.txt or http://www.kitware.com/VTKCopyright.htm for details.
00014 
00015      This software is distributed WITHOUT ANY WARRANTY; without even 
00016      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
00017      PURPOSE.  See the above copyright notices for more information.
00018 
00019 =========================================================================*/
00020 
00021 #ifndef __itkBSplineCenteredResampleImageFilterBase_h
00022 #define __itkBSplineCenteredResampleImageFilterBase_h
00023 
00024 #include "itkBSplineResampleImageFilterBase.h"
00025 #include <vector>
00026 
00027 
00028 namespace itk
00029 {
00056 template <class TInputImage, class TOutputImage>
00057 class ITK_EXPORT BSplineCenteredResampleImageFilterBase : 
00058   public BSplineResampleImageFilterBase<TInputImage, TOutputImage>  
00059 {
00060 public:
00062   typedef BSplineCenteredResampleImageFilterBase       Self;
00063   typedef BSplineResampleImageFilterBase<TInputImage, TOutputImage>  Superclass;
00064   typedef SmartPointer<Self>                    Pointer;
00065   typedef SmartPointer<const Self>              ConstPointer;
00066 
00068   itkTypeMacro(BSplineCenteredResampleImageFilterBase, BSplineResampleImageFilterBase);
00069 
00070  
00072   itkNewMacro( Self );
00073 
00075   typedef typename Superclass::OutputImagePixelType OutputImagePixelType;
00076 
00078   typedef typename Superclass::OutputImageIterator OutputImageIterator;
00079 
00080 protected:
00081 
00082   virtual void InitializePyramidSplineFilter(int SplineOrder);
00083   virtual void Reduce1DImage( 
00084         const std::vector<double> & In, 
00085         OutputImageIterator & Iter, 
00086         unsigned int traverseSize
00087         );
00088 
00089   virtual void Expand1DImage( 
00090         const std::vector<double> & In, 
00091         OutputImageIterator & Iter, 
00092         unsigned int traverseSize
00093         );
00094 
00095 protected:
00096   BSplineCenteredResampleImageFilterBase();
00097   virtual ~BSplineCenteredResampleImageFilterBase() {};
00098   void PrintSelf(std::ostream& os, Indent indent) const;
00099     
00100 
00101 private:
00102   BSplineCenteredResampleImageFilterBase( const Self& ); //purposely not implemented
00103   void operator=( const Self& ); //purposely not implemented
00104   
00105 };
00106 
00107 } // namespace itk
00108 
00109 #ifndef ITK_MANUAL_INSTANTIATION
00110 #include "itkBSplineCenteredResampleImageFilterBase.txx"
00111 #endif
00112 
00113 #endif

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