itkLaplacianSegmentationLevelSetImageFilter.h

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

  Program:   Insight Segmentation & Registration Toolkit
  Module:    $RCSfile: itkLaplacianSegmentationLevelSetImageFilter.h,v $
  Language:  C++
  Date:      $Date: 2009-01-24 20:02:57 $
  Version:   $Revision: 1.12 $

  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 __itkLaplacianSegmentationLevelSetImageFilter_h
#define __itkLaplacianSegmentationLevelSetImageFilter_h

#include "itkSegmentationLevelSetImageFilter.h"
#include "itkLaplacianSegmentationLevelSetFunction.h"

namespace itk {

template <class TInputImage,
          class TFeatureImage,
          class TOutputPixelType = float>
class ITK_EXPORT LaplacianSegmentationLevelSetImageFilter
  : public SegmentationLevelSetImageFilter<TInputImage, TFeatureImage, TOutputPixelType>
{
public:
  typedef LaplacianSegmentationLevelSetImageFilter Self;
  typedef  SegmentationLevelSetImageFilter<TInputImage, TFeatureImage, TOutputPixelType>
                                                   Superclass;
  typedef SmartPointer<Self>                       Pointer;
  typedef SmartPointer<const Self>                 ConstPointer;

  typedef typename Superclass::ValueType        ValueType;
  typedef typename Superclass::OutputImageType  OutputImageType;
  typedef typename Superclass::FeatureImageType FeatureImageType;

  
  typedef LaplacianSegmentationLevelSetFunction<OutputImageType,
                                                FeatureImageType> LaplacianFunctionType;

  itkTypeMacro(LaplacianSegmentationLevelSetImageFilter, SegmentationLevelSetImageFilter);

  itkNewMacro(Self);

protected:
  ~LaplacianSegmentationLevelSetImageFilter() {}
  LaplacianSegmentationLevelSetImageFilter();

  virtual void PrintSelf(std::ostream &os, Indent indent) const; 

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

  typename LaplacianFunctionType::Pointer m_LaplacianFunction;  
};

} // end namespace itk

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

#endif