ITK  5.2.0
Insight Toolkit
itkVectorCurvatureAnisotropicDiffusionImageFilter.h
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18 #ifndef itkVectorCurvatureAnisotropicDiffusionImageFilter_h
19 #define itkVectorCurvatureAnisotropicDiffusionImageFilter_h
20 
21 #include "itkMacro.h"
24 
25 namespace itk
26 {
67 template <typename TInputImage, typename TOutputImage>
69 {
70 public:
71  ITK_DISALLOW_COPY_AND_MOVE(VectorCurvatureAnisotropicDiffusionImageFilter);
72 
78 
80  itkNewMacro(Self);
81 
84 
87 
89  static constexpr unsigned int ImageDimension = Superclass::ImageDimension;
90 
91 #ifdef ITK_USE_CONCEPT_CHECKING
92  // Begin concept checking
94  itkConceptMacro(OutputHasNumericTraitsCheck,
96  // End concept checking
97 #endif
98 
99 protected:
101  {
104  this->SetDifferenceFunction(q);
105  }
106 
108 
109  void
111  {
113  if (this->GetTimeStep() > 0.5 / std::pow(2.0, static_cast<double>(ImageDimension)))
114  {
115  itkWarningMacro(
116  << "Anisotropic diffusion has attempted to use a time step which may introduce instability into the solution.");
117  }
118  }
119 };
120 } // namespace itk
121 
122 #endif
itk::VectorCurvatureAnisotropicDiffusionImageFilter::VectorCurvatureAnisotropicDiffusionImageFilter
VectorCurvatureAnisotropicDiffusionImageFilter()
Definition: itkVectorCurvatureAnisotropicDiffusionImageFilter.h:100
itk::Concept::HasNumericTraits
Definition: itkConceptChecking.h:712
itk::VectorCurvatureAnisotropicDiffusionImageFilter::InitializeIteration
void InitializeIteration() override
Definition: itkVectorCurvatureAnisotropicDiffusionImageFilter.h:110
itk::AnisotropicDiffusionImageFilter::ImageDimension
static constexpr unsigned int ImageDimension
Definition: itkAnisotropicDiffusionImageFilter.h:95
itk::FiniteDifferenceImageFilter::SetDifferenceFunction
virtual void SetDifferenceFunction(FiniteDifferenceFunctionType *_arg)
itk::SmartPointer< Self >
itk::VectorCurvatureAnisotropicDiffusionImageFilter::~VectorCurvatureAnisotropicDiffusionImageFilter
~VectorCurvatureAnisotropicDiffusionImageFilter() override=default
itkVectorCurvatureNDAnisotropicDiffusionFunction.h
itk::DenseFiniteDifferenceImageFilter::UpdateBufferType
OutputImageType UpdateBufferType
Definition: itkDenseFiniteDifferenceImageFilter.h:102
itk::AnisotropicDiffusionImageFilter::UpdateBufferType
typename Superclass::UpdateBufferType UpdateBufferType
Definition: itkAnisotropicDiffusionImageFilter.h:91
itk::ImageSource
Base class for all process objects that output image data.
Definition: itkImageSource.h:67
itkMacro.h
itk::AnisotropicDiffusionImageFilter::GetTimeStep
virtual TimeStepType GetTimeStep() const
itk::VectorCurvatureAnisotropicDiffusionImageFilter
Definition: itkVectorCurvatureAnisotropicDiffusionImageFilter.h:68
itk::VectorCurvatureAnisotropicDiffusionImageFilter::ImageDimension
static constexpr unsigned int ImageDimension
Definition: itkVectorCurvatureAnisotropicDiffusionImageFilter.h:89
itk::AnisotropicDiffusionImageFilter::InitializeIteration
void InitializeIteration() override
itkAnisotropicDiffusionImageFilter.h
itkConceptMacro
#define itkConceptMacro(name, concept)
Definition: itkConceptChecking.h:64
itk
The "itk" namespace contains all Insight Segmentation and Registration Toolkit (ITK) classes....
Definition: itkAnnulusOperator.h:24
itk::ProcessObject
The base class for all process objects (source, filters, mappers) in the Insight data processing pipe...
Definition: itkProcessObject.h:138
itk::VectorCurvatureNDAnisotropicDiffusionFunction::New
static Pointer New()
itk::AnisotropicDiffusionImageFilter
Definition: itkAnisotropicDiffusionImageFilter.h:73