RTK  2.6.0
Reconstruction Toolkit
rtkCudaFDKBackProjectionImageFilter.h
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18 
19 #ifndef rtkCudaFDKBackProjectionImageFilter_h
20 #define rtkCudaFDKBackProjectionImageFilter_h
21 
22 #include "rtkConfiguration.h"
23 // Conditional definition of the class to pass ITKHeaderTest
24 #ifdef RTK_USE_CUDA
25 
27 # include "RTKExport.h"
28 
29 # include <itkCudaImage.h>
30 # include <itkCudaInPlaceImageFilter.h>
31 
32 namespace rtk
33 {
34 
46 class RTK_EXPORT CudaFDKBackProjectionImageFilter
47  : public itk::CudaInPlaceImageFilter<itk::CudaImage<float, 3>,
48  itk::CudaImage<float, 3>,
49  FDKBackProjectionImageFilter<itk::CudaImage<float, 3>, itk::CudaImage<float, 3>>>
50 {
51 public:
52  ITK_DISALLOW_COPY_AND_MOVE(CudaFDKBackProjectionImageFilter);
53 
55  using ImageType = itk::CudaImage<float, 3>;
56  using FDKBackProjectionImageFilterType = FDKBackProjectionImageFilter<ImageType, ImageType>;
57  using Self = CudaFDKBackProjectionImageFilter;
58  using Superclass = itk::CudaInPlaceImageFilter<ImageType, ImageType, FDKBackProjectionImageFilterType>;
61 
62  using OutputImageRegionType = ImageType::RegionType;
63  using ProjectionImageType = itk::CudaImage<float, 2>;
64  using ProjectionImagePointer = ProjectionImageType::Pointer;
65 
67  itkNewMacro(Self);
68 
70 # ifdef itkOverrideGetNameOfClassMacro
71  itkOverrideGetNameOfClassMacro(CudaFDKBackProjectionImageFilter);
72 # else
73  itkTypeMacro(CudaFDKBackProjectionImageFilter, Superclass);
74 # endif
75 
76 
77 protected:
78  CudaFDKBackProjectionImageFilter();
79  virtual ~CudaFDKBackProjectionImageFilter(){};
80 
81  virtual void
82  GPUGenerateData();
83 };
84 
85 } // end namespace rtk
86 
87 #endif // end conditional definition of the class
88 
89 #endif
BinaryGeneratorImageFilter< TInputImage1, TInputImage2, TOutputImage > Superclass