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itkNarrowBandSolverLevelSetImageFilter.h
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itkNarrowBandSolverLevelSetImageFilter.h
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/*=========================================================================
Program: Insight Segmentation & Registration Toolkit
Module: $RCSfile: itkNarrowBandSolverLevelSetImageFilter.h,v $
Language: C++
Date: $Date: 2006/04/05 13:59:36 $
Version: $Revision: 1.10 $
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 __itkNarrowBandSolverLevelSetImageFilter_h_
#define __itkNarrowBandSolverLevelSetImageFilter_h_
#include "itkNarrowBandImageFilterBase.h"
#include "itkFastChamferDistanceImageFilter.h"
#include "itkFastAnisotropicChamferDistanceImageFilter.h"
#include "itkIsoContourDistanceImageFilter.h"
#include "itkReinitializeLevelSetImageFilter.h"
namespace itk {
/**
*
* \class NarrowBandSolverLevelSetImageFilter
*
* \brief A base class which provides a specialization of the NarrowBand solver for
* level set methods.
*
* \par OVERVIEW
* This class is a specialization of the NarrowBandImageFilterBase class for level set
* methods. It provides the method for reinitializing the distance function around
* the zero level set within the narrow band.
*
* \par TEMPLATE PARAMETERS
* There are two required template parameters for these filters, the type of the
* InputImage and the type of the OutputImage.
*
*/
template <class TInputImage, class TOutputImage>
class ITK_EXPORT NarrowBandSolverLevelSetImageFilter
: public NarrowBandImageFilterBase<TInputImage, TOutputImage>
{
public:
/** Standard class typedefs */
typedef NarrowBandSolverLevelSetImageFilter Self;
typedef NarrowBandImageFilterBase<TInputImage, TOutputImage> Superclass;
typedef SmartPointer<Self> Pointer;
typedef SmartPointer<const Self> ConstPointer;
/** Inherited typedef from the superclass. */
typedef typename Superclass::InputImageType InputImageType;
typedef typename Superclass::OutputImageType OutputImageType;
/** Run-time type information (and related methods). */
itkTypeMacro(NarrowBandSolverLevelSetImageFilter, NarrowBandImageFilterBase);
#ifdef ITK_USE_CONCEPT_CHECKING
/** Begin concept checking */
itkConceptMacro(OutputHasNumericTraitsCheck,
(Concept::HasNumericTraits<typename TOutputImage::PixelType>));
/** End concept checking */
#endif
protected:
virtual ~NarrowBandSolverLevelSetImageFilter() {}
NarrowBandSolverLevelSetImageFilter();
virtual void PrintSelf(std::ostream& os, Indent indent) const;
/** Tells the solver how to reinitialize the narrowband when the reinitialization
* criterion meets */
virtual void CreateNarrowBand ();
/** Reinitialization filters **/
/** Internal filter types used for reinitialization */
typedef IsoContourDistanceImageFilter<OutputImageType,OutputImageType>
IsoFilterType;
typedef FastChamferDistanceImageFilter<OutputImageType,OutputImageType>
ChamferFilterType;
typedef FastAnisotropicChamferDistanceImageFilter<OutputImageType,OutputImageType>
AnisotropicChamferFilterType;
typename IsoFilterType::Pointer m_IsoFilter;
typename ChamferFilterType::Pointer m_ChamferFilter;
typename AnisotropicChamferFilterType::Pointer m_AnisotropicChamferFilter;
private:
NarrowBandSolverLevelSetImageFilter(const Self &); //purposely not implemented
void operator=(const Self&); //purposely not implemented
};
} // end namespace itk
#ifndef ITK_MANUAL_INSTANTIATION
#include "itkNarrowBandSolverLevelSetImageFilter.txx"
#endif
#endif