RTK  2.1.0
Reconstruction Toolkit
rtkAddMatrixAndDiagonalImageFilter.h
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18 #ifndef rtkAddMatrixAndDiagonalImageFilter_h
19 #define rtkAddMatrixAndDiagonalImageFilter_h
20 
21 #include "itkImageToImageFilter.h"
22 #include "rtkMacro.h"
23 
24 namespace rtk
25 {
40 template <class TDiagonal,
41  class TMatrix = itk::Image<itk::Vector<typename TDiagonal::PixelType::ValueType,
42  TDiagonal::PixelType::Dimension * TDiagonal::PixelType::Dimension>,
43  TDiagonal::ImageDimension>>
45 {
46 public:
47  ITK_DISALLOW_COPY_AND_ASSIGN(AddMatrixAndDiagonalImageFilter);
48 
53 
55  itkNewMacro(Self);
56 
59 
61  static constexpr unsigned int nChannels = TDiagonal::PixelType::Dimension;
62 
64  using dataType = typename TDiagonal::PixelType::ValueType;
65 
67  void
68  SetInputDiagonal(const TDiagonal * gradient);
69  void
70  SetInputMatrix(const TMatrix * hessian);
72 
73 protected:
75  ~AddMatrixAndDiagonalImageFilter() override = default;
76 
77  void
79 
81  void
82  DynamicThreadedGenerateData(const typename TDiagonal::RegionType & outputRegionForThread) override;
83 
85  typename TDiagonal::ConstPointer
87  typename TMatrix::ConstPointer
89 };
90 } // namespace rtk
92 
93 
94 #ifndef ITK_MANUAL_INSTANTIATION
95 # include "rtkAddMatrixAndDiagonalImageFilter.hxx"
96 #endif
97 
98 #endif
typename TDiagonal::PixelType::ValueType dataType
TMatrix::ConstPointer GetInputMatrix()
TDiagonal::ConstPointer GetInputDiagonal()
void GenerateInputRequestedRegion() override
void SetInputMatrix(const TMatrix *hessian)
void DynamicThreadedGenerateData(const typename TDiagonal::RegionType &outputRegionForThread) override
For each vector-valued pixel, adds a vector to the diagonal of a matrix.
~AddMatrixAndDiagonalImageFilter() override=default
void SetInputDiagonal(const TDiagonal *gradient)