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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: 2008-10-09 16:20:18 $
00007   Version:   $Revision: 1.17 $
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(BloxBoundaryPointImageToBloxBoundaryProfileImageFilter, ImageToImageFilter);
00073 
00075   typedef BloxBoundaryPointImage<itkGetStaticConstMacro(NDimensions)>
00076                                                         BoundaryPointImageType;
00077   typedef typename BoundaryPointImageType::Pointer      BoundaryPointImagePointer;
00078   typedef typename BoundaryPointImageType::RegionType   BoundaryPointImageRegionType;
00079   typedef typename BoundaryPointImageType::PixelType    BoundaryPointImagePixelType;
00080   typedef typename BoundaryPointImageType::ConstPointer BoundaryPointImageConstPointer;
00081 
00083   typedef TSourceImage                           SourceImageType;
00084   typedef typename SourceImageType::Pointer      SourceImagePointer;
00085   typedef typename SourceImageType::RegionType   SourceImageRegionType;
00086   typedef typename SourceImageType::PixelType    SourceImagePixelType;
00087   typedef typename SourceImageType::ConstPointer SourceImageConstPointer;
00088 
00090   typedef BloxBoundaryProfileImage<itkGetStaticConstMacro(NDimensions)>
00091                                                OutputImageType;
00092   typedef typename OutputImageType::Pointer    OutputImagePointer;
00093   typedef typename OutputImageType::RegionType OutputImageRegionType;
00094   typedef typename OutputImageType::PixelType  OutputImagePixelType;
00095 
00097   typedef typename BloxBoundaryProfileImage<itkGetStaticConstMacro(NDimensions)>::IndexType IndexType;
00098 
00100   typedef typename BloxBoundaryProfileImage<itkGetStaticConstMacro(NDimensions)>::PixelType PixelType;
00101 
00103   typedef Point<double, itkGetStaticConstMacro(NDimensions)> PositionType;
00104 
00106   typedef typename PositionType::VectorType VectorType;
00107 
00109   void SetInput1( const SourceImageType * image1 );
00110 
00112   void SetInput2( const BoundaryPointImageType * image2 );
00113 
00115   double FindAccumulatorMaximum();
00116 
00118   double FindAccumulatorMinimum();
00119 
00121   void FindBoundaryProfiles();
00122 
00124   bool AddSplatToAccumulatorAndNormalizer(int binNumber, double weight, double sourcePixelValue);
00125 
00127   void NormalizeSplatAccumulator();
00128 
00130   int FitProfile();
00131 
00133   void Initialize(double setUniqueAxis, double setSymmetricAxes, unsigned int numberOfBins,
00134                   unsigned int splatMethod, unsigned int spaceDimension);
00135 
00136 #ifdef ITK_USE_CONCEPT_CHECKING
00137 
00138   itkConceptMacro(SourceConvertibleToDoubleCheck,
00139     (Concept::Convertible<typename TSourceImage::PixelType, double>));
00140 
00142 #endif
00143 
00144 protected:
00145   BloxBoundaryPointImageToBloxBoundaryProfileImageFilter();
00146   ~BloxBoundaryPointImageToBloxBoundaryProfileImageFilter();
00147 
00148   void PrintSelf(std::ostream& os, Indent indent) const;
00149 
00151   void GenerateData();
00152 
00153 private:
00154   BloxBoundaryPointImageToBloxBoundaryProfileImageFilter(const Self&); //purposely not implemented
00155   void operator=(const Self&); //purposely not implemented
00156 
00158   double m_UniqueAxis;
00159 
00161   double m_SymmetricAxes;
00162 
00164   unsigned int m_NumberOfBins;
00165 
00167   unsigned int m_SplatMethod;
00168 
00170   unsigned long int m_NumBoundaryProfiles;
00171 
00173   double * m_Accumulator;
00174 
00176   double * m_Normalizer;
00177 
00179   double * m_NormalizedAccumulator;
00180 
00182   double * m_FinalParameters;
00183 
00185   unsigned int m_SpaceDimension;
00186 };
00187 
00188 } // end namespace itk
00189 
00190 #ifndef ITK_MANUAL_INSTANTIATION
00191 #include "itkBloxBoundaryPointImageToBloxBoundaryProfileImageFilter.txx"
00192 #endif
00193 
00194 #endif
00195 

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