filters/clitkVFResampleGenericFilter.h

   1 #ifndef CLITKIMAGERESAMPLEGENERICFILTER_H
   2 #define CLITKIMAGERESAMPLEGENERICFILTER_H
   3
   4 /**
   5  -------------------------------------------------------------------
   6  * @file   clitkVFResampleGenericFilter.h
   7  * @author David Sarrut <David.Sarrut@creatis.insa-lyon.fr>
   8  * @date   23 Feb 2008 08:37:53
   9
  10  * @brief
  11  -------------------------------------------------------------------*/
  12
  13 // clitk include
  14 #include "clitkCommon.h"
  15 #include "clitkImageCommon.h"
  16 #include "clitkImageToImageGenericFilter.h"
  17
  18 // itk include
  19 #include "itkImage.h"
  20 #include "itkVectorImage.h"
  21 #include "itkFixedArray.h"
  22 #include "itkImageFileReader.h"
  23 #include "itkImageSeriesReader.h"
  24 #include "itkImageFileWriter.h"
  25 #include "itkRecursiveGaussianImageFilter.h"
  26 #include "itkVectorResampleImageFilter.h"
  27 #include "itkAffineTransform.h"
  28 #include "itkVectorNearestNeighborInterpolateImageFunction.h"
  29 #include "itkVectorLinearInterpolateImageFunction.h"
  30 #include "itkBSplineInterpolateImageFunction.h"
  31 #include "itkBSplineInterpolateImageFunctionWithLUT.h"
  32 #include "itkCommand.h"
  33
  34 namespace clitk {
  35
  36   //--------------------------------------------------------------------
  37   class VFResampleGenericFilter:
  38     public clitk::ImageToImageGenericFilter<VFResampleGenericFilter> {
  39
  40   public:
  41     // constructor
  42     VFResampleGenericFilter();
  43
  44     // Types
  45     typedef VFResampleGenericFilter       Self;
  46     typedef itk::SmartPointer<Self>       Pointer;
  47     typedef itk::SmartPointer<const Self> ConstPointer;
  48
  49     // New
  50     itkNewMacro(Self);
  51
  52     void SetOutputSize(const std::vector<int> & size);
  53     void SetOutputSpacing(const std::vector<double> & spacing);
  54     void SetGaussianSigma(const std::vector<double> & sigma);
  55     void SetInterpolationName(const std::string & inter);
  56     void SetDefaultPixelValue(double dpv) { mDefaultPixelValue = dpv;}
  57     void SetBSplineOrder(int o) { mBSplineOrder = o; }
  58     void SetBLUTSampling(int b) { mSamplingFactors.resize(1); mSamplingFactors[0] = b; }
  59
  60    //--------------------------------------------------------------------
  61     // Main function called each time the filter is updated
  62     template<class InputImageType>
  63     void UpdateWithInputImageType();
  64
  65   protected:
  66     template<unsigned int Dim> void InitializeImageType();
  67     //--------------------------------------------------------------------
  68     std::string mInterpolatorName;
  69     std::vector<int> mOutputSize;
  70     std::vector<double> mOutputSpacing;
  71     std::vector<double> mOutputOrigin;
  72     double mDefaultPixelValue;
  73     bool mApplyGaussianFilterBefore;
  74     std::vector<double> mSigma;
  75     int mBSplineOrder;
  76     std::vector<int> mSamplingFactors;
  77
  78     //--------------------------------------------------------------------
  79     template<unsigned int Dim, class PixelType, unsigned int DimCompo>
  80     void Update_WithDimAndPixelTypeAndComponent();
  81     template<class ImageType>
  82     typename ImageType::Pointer ComputeImage(typename ImageType::Pointer inputImage);
  83
  84   }; // end class VFResampleGenericFilter
  85   //--------------------------------------------------------------------
  86
  87 #include "clitkVFResampleGenericFilter.txx"
  88
  89 } // end namespace
  90 //--------------------------------------------------------------------
  91
  92 #endif /* end #define CLITKIMAGERESAMPLEGENERICFILTER_H */
  93