ITK  5.2.0
Insight Toolkit
itkBackwardDifferenceOperator.h
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18 #ifndef itkBackwardDifferenceOperator_h
19 #define itkBackwardDifferenceOperator_h
20 
22 
23 namespace itk
24 {
47 template <typename TPixel, unsigned int TDimension = 2, typename TAllocator = NeighborhoodAllocator<TPixel>>
48 class ITK_TEMPLATE_EXPORT BackwardDifferenceOperator : public NeighborhoodOperator<TPixel, TDimension, TAllocator>
49 {
50 public:
51 
55 
57  using PixelType = typename Superclass::PixelType;
58 
59 protected:
62 
65  GenerateCoefficients() override;
66 
68  void
69  Fill(const CoefficientVector & coeff) override
70  {
71  this->FillCenteredDirectional(coeff);
72  }
73 };
74 } // namespace itk
76 
77 #ifndef ITK_MANUAL_INSTANTIATION
78 # include "itkBackwardDifferenceOperator.hxx"
79 #endif
80 
81 #endif
itk::BackwardDifferenceOperator::Fill
void Fill(const CoefficientVector &coeff) override
Definition: itkBackwardDifferenceOperator.h:69
itk::BackwardDifferenceOperator::PixelType
typename Superclass::PixelType PixelType
Definition: itkBackwardDifferenceOperator.h:57
itk::NeighborhoodOperator< TPixel, TDimension, TAllocator >::PixelType
TPixel PixelType
Definition: itkNeighborhoodOperator.h:85
itk::NeighborhoodOperator
Virtual class that defines a common interface to all neighborhood operator subtypes.
Definition: itkNeighborhoodOperator.h:72
itkNeighborhoodOperator.h
itk::BackwardDifferenceOperator
Operator whose inner product with a neighborhood returns a "half" derivative at the center of the nei...
Definition: itkBackwardDifferenceOperator.h:48
itk::BackwardDifferenceOperator::CoefficientVector
typename Superclass::CoefficientVector CoefficientVector
Definition: itkBackwardDifferenceOperator.h:61
itk
The "itk" namespace contains all Insight Segmentation and Registration Toolkit (ITK) classes....
Definition: itkAnnulusOperator.h:24
itk::NeighborhoodOperator< TPixel, TDimension, TAllocator >::CoefficientVector
std::vector< PixelRealType > CoefficientVector
Definition: itkNeighborhoodOperator.h:148