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itkBloxBoundaryPointImageToBloxBoundaryProfileImageFilter.h

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00001 /*=========================================================================
00002 
00003   Program:   Insight Segmentation & Registration Toolkit
00004   Module:    $RCSfile: itkBloxBoundaryPointImageToBloxBoundaryProfileImageFilter.h,v $
00005   Language:  C++
00006   Date:      $Date: 2006/03/16 13:35:01 $
00007   Version:   $Revision: 1.15 $
00008 
00009   Copyright (c) Insight Software Consortium. All rights reserved.
00010   See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details.
00011 
00012      This software is distributed WITHOUT ANY WARRANTY; without even
00013      the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
00014      PURPOSE.  See the above copyright notices for more information.
00015 
00016 =========================================================================*/
00017 #ifndef __itkBloxBoundaryPointImageToBloxBoundaryProfileImageFilter_h
00018 #define __itkBloxBoundaryPointImageToBloxBoundaryProfileImageFilter_h
00019 
00020 #include "itkBloxBoundaryPointImage.h"
00021 #include "itkBloxBoundaryProfileImage.h"
00022 #include "itkImageToImageFilter.h"
00023 #include "itkSize.h"
00024   
00025 namespace itk
00026 {
00027 
00054 template< typename TSourceImage >
00055 class ITK_EXPORT BloxBoundaryPointImageToBloxBoundaryProfileImageFilter :
00056     public ImageToImageFilter<TSourceImage,BloxBoundaryProfileImage< ::itk::GetImageDimension<TSourceImage>::ImageDimension> >
00057 {
00058 public:
00060   itkStaticConstMacro(NDimensions, unsigned int, TSourceImage::ImageDimension);
00061 
00063   typedef BloxBoundaryPointImageToBloxBoundaryProfileImageFilter  Self;
00064   typedef ImageToImageFilter<TSourceImage,BloxBoundaryProfileImage<itkGetStaticConstMacro(NDimensions)> >  Superclass;
00065   typedef SmartPointer<Self>   Pointer;
00066   typedef SmartPointer<const Self>  ConstPointer;
00067 
00069   itkNewMacro(Self);
00070 
00072   itkTypeMacro(itkBloxBoundaryPointImageToBloxBoundaryProfileImageFilter, ImageToImageFilter);
00073 
00075   typedef BloxBoundaryPointImage<itkGetStaticConstMacro(NDimensions)> BoundaryPointImageType;
00076   typedef typename BoundaryPointImageType::Pointer BoundaryPointImagePointer;
00077   typedef typename BoundaryPointImageType::RegionType BoundaryPointImageRegionType;
00078   typedef typename BoundaryPointImageType::PixelType BoundaryPointImagePixelType;
00079   typedef typename BoundaryPointImageType::ConstPointer BoundaryPointImageConstPointer;
00080 
00082   typedef TSourceImage SourceImageType;
00083   typedef typename SourceImageType::Pointer SourceImagePointer;
00084   typedef typename SourceImageType::RegionType SourceImageRegionType;
00085   typedef typename SourceImageType::PixelType SourceImagePixelType;
00086   typedef typename SourceImageType::ConstPointer SourceImageConstPointer;
00087 
00089   typedef BloxBoundaryProfileImage<itkGetStaticConstMacro(NDimensions)> OutputImageType;
00090   typedef typename OutputImageType::Pointer OutputImagePointer;
00091   typedef typename OutputImageType::RegionType OutputImageRegionType;
00092   typedef typename OutputImageType::PixelType OutputImagePixelType;
00093 
00095   typedef typename BloxBoundaryProfileImage<itkGetStaticConstMacro(NDimensions)>::IndexType IndexType;
00096 
00098   typedef typename BloxBoundaryProfileImage<itkGetStaticConstMacro(NDimensions)>::PixelType PixelType;
00099 
00101   typedef Point<double, itkGetStaticConstMacro(NDimensions)> PositionType;
00102 
00104   typedef typename PositionType::VectorType VectorType;
00105 
00107   void SetInput1( const SourceImageType * image1 );
00108 
00110   void SetInput2( const BoundaryPointImageType * image2 );
00111 
00113   double FindAccumulatorMaximum();
00114 
00116   double FindAccumulatorMinimum();
00117 
00119   void FindBoundaryProfiles();
00120 
00122   bool AddSplatToAccumulatorAndNormalizer(int binNumber, double weight, double sourcePixelValue);
00123 
00125   void NormalizeSplatAccumulator();
00126 
00128   int FitProfile();
00129 
00131   void Initialize(double setUniqueAxis, double setSymmetricAxes, unsigned int numberOfBins,
00132                   unsigned int splatMethod, unsigned int spaceDimension);
00133 
00134 #ifdef ITK_USE_CONCEPT_CHECKING
00135 
00136   itkConceptMacro(SourceConvertibleToDoubleCheck,
00137     (Concept::Convertible<typename TSourceImage::PixelType, double>));
00138 
00140 #endif
00141 
00142 protected:
00143   BloxBoundaryPointImageToBloxBoundaryProfileImageFilter();
00144   ~BloxBoundaryPointImageToBloxBoundaryProfileImageFilter();
00145 
00146   void PrintSelf(std::ostream& os, Indent indent) const;
00147 
00149   void GenerateData();
00150 
00151 private:
00152   BloxBoundaryPointImageToBloxBoundaryProfileImageFilter(const Self&); //purposely not implemented
00153   void operator=(const Self&); //purposely not implemented
00154 
00156   double m_UniqueAxis;
00157 
00159   double m_SymmetricAxes;
00160 
00162   unsigned int m_NumberOfBins;
00163 
00165   unsigned int m_SplatMethod;
00166 
00168   unsigned long int m_NumBoundaryProfiles;
00169 
00171   double * m_Accumulator;
00172 
00174   double * m_Normalizer;
00175 
00177   double * m_NormalizedAccumulator;
00178 
00180   double * m_FinalParameters;
00181 
00183   unsigned int m_SpaceDimension;
00184 };
00185 
00186 } // end namespace itk
00187 
00188 #ifndef ITK_MANUAL_INSTANTIATION
00189 #include "itkBloxBoundaryPointImageToBloxBoundaryProfileImageFilter.txx"
00190 #endif
00191 
00192 #endif
00193 

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