ITK  4.13.0
Insight Segmentation and Registration Toolkit
itkTensorRelativeAnisotropyImageFilter.h
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18 #ifndef itkTensorRelativeAnisotropyImageFilter_h
19 #define itkTensorRelativeAnisotropyImageFilter_h
20 
22 #include "itkImage.h"
23 
24 namespace itk
25 {
26 // This functor class invokes the computation of relative anisotropy from
27 // every pixel.
28 namespace Functor
29 {
30 template< typename TInput >
32 {
33 public:
34  typedef typename TInput::RealValueType RealValueType;
38  {
39  return false;
40  }
41 
42  bool operator==(const TensorRelativeAnisotropyFunction & other) const
43  {
44  return !( *this != other );
45  }
46 
47  inline RealValueType operator()(const TInput & x) const
48  {
49  return x.GetRelativeAnisotropy();
50  }
51 };
52 } // end namespace functor
53 
69 template< typename TInputImage, typename TOutputImage = Image<
73  public
74  UnaryFunctorImageFilter< TInputImage, TOutputImage,
75  Functor::TensorRelativeAnisotropyFunction<
76  typename TInputImage::PixelType > >
77 {
78 public:
82  TInputImage, TOutputImage,
84  typename TInputImage::PixelType > > Superclass;
85 
88 
90  typedef typename TOutputImage::PixelType OutputPixelType;
91  typedef typename TInputImage::PixelType InputPixelType;
92  typedef typename InputPixelType::ValueType InputValueType;
93 
96 
98  itkNewMacro(Self);
99 
101  void PrintSelf(std::ostream & os, Indent indent) const ITK_OVERRIDE
102  { this->Superclass::PrintSelf(os, indent); }
103 
104 #ifdef ITK_USE_CONCEPT_CHECKING
105  // Begin concept checking
106  itkConceptMacro( InputHasNumericTraitsCheck,
108  // End concept checking
109 #endif
110 
111 protected:
113  virtual ~TensorRelativeAnisotropyImageFilter() ITK_OVERRIDE {}
114 
115 private:
116  ITK_DISALLOW_COPY_AND_ASSIGN(TensorRelativeAnisotropyImageFilter);
117 };
118 } // end namespace itk
119 
120 #endif
Computes the Relative Anisotropy for every pixel of a input tensor image.
bool operator==(const TensorRelativeAnisotropyFunction &other) const
UnaryFunctorImageFilter< TInputImage, TOutputImage, Functor::TensorRelativeAnisotropyFunction< typename TInputImage::PixelType > > Superclass
Base class for all process objects that output image data.
bool operator!=(const TensorRelativeAnisotropyFunction &) const
virtual void PrintSelf(std::ostream &os, Indent indent) const override
void PrintSelf(std::ostream &os, Indent indent) const override
Implements pixel-wise generic operation on one image.
Control indentation during Print() invocation.
Definition: itkIndent.h:49
#define itkConceptMacro(name, concept)