RTK  2.0.1
Reconstruction Toolkit
rtkBlockDiagonalMatrixVectorMultiplyImageFilter.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 #ifndef rtkBlockDiagonalMatrixVectorMultiplyImageFilter_h
19 #define rtkBlockDiagonalMatrixVectorMultiplyImageFilter_h
20 
21 #include "itkImageToImageFilter.h"
22 #include "rtkMacro.h"
23 
24 namespace rtk
25 {
34 template< class TVectorImage,
37 {
38 public:
39  ITK_DISALLOW_COPY_AND_ASSIGN(BlockDiagonalMatrixVectorMultiplyImageFilter);
40 
45 
47  itkNewMacro(Self)
48 
49 
51 
53  static constexpr unsigned int nChannels = TVectorImage::PixelType::Dimension;
54 
56  using dataType = typename TVectorImage::PixelType::ValueType;
57 
59  void SetInput1(const TVectorImage* vector);
60  void SetInput2(const TMatrixImage* matrix);
62 
63 protected:
64  BlockDiagonalMatrixVectorMultiplyImageFilter();
65  ~BlockDiagonalMatrixVectorMultiplyImageFilter() override = default;
66 
67  void GenerateInputRequestedRegion() override;
68 
70 #if ITK_VERSION_MAJOR<5
71  void ThreadedGenerateData(const typename TVectorImage::RegionType& outputRegionForThread, itk::ThreadIdType itkNotUsed(threadId)) override;
72 #else
73  void DynamicThreadedGenerateData(const typename TVectorImage::RegionType& outputRegionForThread) override;
74 #endif
75 
76 
78  typename TVectorImage::ConstPointer GetInput1();
79  typename TMatrixImage::ConstPointer GetInput2();
80 };
81 } //namespace RTK
83 
84 
85 #ifndef ITK_MANUAL_INSTANTIATION
86 #include "rtkBlockDiagonalMatrixVectorMultiplyImageFilter.hxx"
87 #endif
88 
89 #endif
void ThreadedGenerateData(const typename TVectorImage::RegionType &outputRegionForThread, itk::ThreadIdType) override
virtual void DynamicThreadedGenerateData(const OutputImageRegionType &outputRegionForThread)
void SetInput2(const TMatrixImage *matrix)
void SetInput1(const TVectorImage *vector)
unsigned int ThreadIdType