ITK  5.3.0
Insight Toolkit
itkSobelOperator.h
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18 #ifndef itkSobelOperator_h
19 #define itkSobelOperator_h
20 
22 
23 namespace itk
24 {
97 template <typename TPixel, unsigned int VDimension = 2, typename TAllocator = NeighborhoodAllocator<TPixel>>
98 class ITK_TEMPLATE_EXPORT SobelOperator : public NeighborhoodOperator<TPixel, VDimension, TAllocator>
99 {
100 public:
101 
105 
106  itkTypeMacro(SobelOperator, NeighborhoodOperator);
107 
112  void
113  CreateDirectional() override
114  {
115  this->CreateToRadius(1);
116  }
117 
122  // virtual void CreateToRadius(const unsigned long);
123 
124 
128  void
129  PrintSelf(std::ostream & os, Indent i) const override
130  {
131  os << i << "SobelOperator { this=" << this << "}" << std::endl;
132  Superclass::PrintSelf(os, i.GetNextIndent());
133  }
135 
136 protected:
139  using CoefficientVector = typename Superclass::CoefficientVector;
141 
144  GenerateCoefficients() override;
145 
147  void
148  Fill(const CoefficientVector & coeff) override;
149 };
150 } // namespace itk
151 
152 #ifndef ITK_MANUAL_INSTANTIATION
153 # include "itkSobelOperator.hxx"
154 #endif
155 
156 #endif
itk::Indent::GetNextIndent
Indent GetNextIndent() const
itk::SobelOperator
A NeighborhoodOperator for performing a directional Sobel edge-detection operation at a pixel locatio...
Definition: itkSobelOperator.h:98
itk::SobelOperator::CreateDirectional
void CreateDirectional() override
Definition: itkSobelOperator.h:113
itk::NeighborhoodOperator
Virtual class that defines a common interface to all neighborhood operator subtypes.
Definition: itkNeighborhoodOperator.h:72
itkNeighborhoodOperator.h
itk::Neighborhood
A light-weight container object for storing an N-dimensional neighborhood of values.
Definition: itkNeighborhood.h:54
itk::Indent
Control indentation during Print() invocation.
Definition: itkIndent.h:49
itk::Neighborhood< MovedGradientPixelType, VDimension, NeighborhoodAllocator< MovedGradientPixelType > >::PixelType
MovedGradientPixelType PixelType
Definition: itkNeighborhood.h:70
itk
The "itk" namespace contains all Insight Segmentation and Registration Toolkit (ITK) classes....
Definition: itkAnnulusOperator.h:24
itk::SobelOperator::PrintSelf
void PrintSelf(std::ostream &os, Indent i) const override
Definition: itkSobelOperator.h:129
itk::NeighborhoodOperator< MovedGradientPixelType, VDimension, NeighborhoodAllocator< MovedGradientPixelType > >::CoefficientVector
std::vector< PixelRealType > CoefficientVector
Definition: itkNeighborhoodOperator.h:148