RTK  2.1.0
Reconstruction Toolkit
rtkCudaLaplacianImageFilter.h
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3  * Copyright RTK Consortium
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5  * Licensed under the Apache License, Version 2.0 (the "License");
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18 
19 #ifndef rtkCudaLaplacianImageFilter_h
20 #define rtkCudaLaplacianImageFilter_h
21 
22 #include "rtkConfiguration.h"
23 // Conditional definition of the class to pass ITKHeaderTest
24 #ifdef RTK_USE_CUDA
25 
26 # include "rtkLaplacianImageFilter.h"
27 # include <itkCudaInPlaceImageFilter.h>
28 # include "RTKExport.h"
29 
30 namespace rtk
31 {
32 
41 class RTK_EXPORT CudaLaplacianImageFilter
42  : public itk::CudaImageToImageFilter<
43  itk::CudaImage<float, 3>,
44  itk::CudaImage<float, 3>,
45  LaplacianImageFilter<itk::CudaImage<float, 3>, itk::CudaImage<itk::CovariantVector<float, 3>, 3>>>
46 {
47 public:
48  ITK_DISALLOW_COPY_AND_ASSIGN(CudaLaplacianImageFilter);
49 
51  using Self = rtk::CudaLaplacianImageFilter;
52  using OutputImageType = itk::CudaImage<float, 3>;
53  using GradientImageType = itk::CudaImage<itk::CovariantVector<float, 3>, 3>;
55  using Pointer = itk::SmartPointer<Self>;
56  using ConstPointer = itk::SmartPointer<const Self>;
57 
59  itkNewMacro(Self);
60 
62  itkTypeMacro(CudaLaplacianImageFilter, LaplacianImageFilter);
63 
64 protected:
65  CudaLaplacianImageFilter();
66  ~CudaLaplacianImageFilter() {}
67 
68  virtual void
69  GPUGenerateData();
70 
71 }; // end of class
72 
73 } // end namespace rtk
74 
75 #endif // end conditional definition of the class
76 
77 #endif