itkRecursiveMultiResolutionPyramidImageFilter.h

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/*=========================================================================

  Program:   Insight Segmentation & Registration Toolkit
  Module:    $RCSfile: itkRecursiveMultiResolutionPyramidImageFilter.h,v $
  Language:  C++
  Date:      $Date: 2009-03-05 17:09:59 $
  Version:   $Revision: 1.14 $

  Copyright (c) Insight Software Consortium. All rights reserved.
  See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details.

     This software is distributed WITHOUT ANY WARRANTY; without even 
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR 
     PURPOSE.  See the above copyright notices for more information.

=========================================================================*/
#ifndef __itkRecursiveMultiResolutionPyramidImageFilter_h
#define __itkRecursiveMultiResolutionPyramidImageFilter_h

#include "itkMultiResolutionPyramidImageFilter.h"
#include "vnl/vnl_matrix.h"

namespace itk
{

template <
  class TInputImage, 
  class TOutputImage
  >
class ITK_EXPORT RecursiveMultiResolutionPyramidImageFilter : 
    public MultiResolutionPyramidImageFilter< TInputImage, TOutputImage >
{
public:
  typedef RecursiveMultiResolutionPyramidImageFilter  Self;
  typedef MultiResolutionPyramidImageFilter<TInputImage,TOutputImage>  
                                                      Superclass;
  typedef SmartPointer<Self>                          Pointer;
  typedef SmartPointer<const Self>                    ConstPointer;

  itkNewMacro(Self);

  itkTypeMacro(RecursiveMultiResolutionPyramidImageFilter, 
               MultiResolutionPyramidImageFilter);

  itkStaticConstMacro(ImageDimension, unsigned int,
                      Superclass::ImageDimension);

  typedef typename Superclass::InputImageType         InputImageType;
  typedef typename Superclass::OutputImageType        OutputImageType;
  typedef typename Superclass::InputImagePointer      InputImagePointer;
  typedef typename Superclass::OutputImagePointer     OutputImagePointer;
  typedef typename Superclass::InputImageConstPointer InputImageConstPointer;

  virtual void GenerateOutputRequestedRegion(DataObject *output);

  virtual void GenerateInputRequestedRegion();

protected:
  RecursiveMultiResolutionPyramidImageFilter();
  ~RecursiveMultiResolutionPyramidImageFilter() {};
  void PrintSelf(std::ostream&os, Indent indent) const;

  void GenerateData();

private:
  RecursiveMultiResolutionPyramidImageFilter(const Self&); //purposely not implemented
  void operator=(const Self&); //purposely not implemented
  
};


} // namespace itk

#ifndef ITK_MANUAL_INSTANTIATION
#include "itkRecursiveMultiResolutionPyramidImageFilter.txx"
#endif

#endif