ITK  5.2.0
Insight Toolkit
itkTernaryMagnitudeImageFilter.h
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18 #ifndef itkTernaryMagnitudeImageFilter_h
19 #define itkTernaryMagnitudeImageFilter_h
20 
22 
23 namespace itk
24 {
25 namespace Functor
26 {
32 template <typename TInput1, typename TInput2, typename TInput3, typename TOutput>
33 class Modulus3
34 {
35 public:
36  Modulus3() = default;
37  ~Modulus3() = default;
38  bool
39  operator!=(const Modulus3 &) const
40  {
41  return false;
42  }
44 
45  bool
46  operator==(const Modulus3 & other) const
47  {
48  return !(*this != other);
49  }
50 
51  inline TOutput
52  operator()(const TInput1 & A, const TInput2 & B, const TInput3 & C) const
53  {
54  return static_cast<TOutput>(std::sqrt(static_cast<double>(A * A + B * B + C * C)));
55  }
56 };
57 } // namespace Functor
58 
70 template <typename TInputImage1, typename TInputImage2, typename TInputImage3, typename TOutputImage>
72  : public TernaryFunctorImageFilter<TInputImage1,
73  TInputImage2,
74  TInputImage3,
75  TOutputImage,
76  Functor::Modulus3<typename TInputImage1::PixelType,
77  typename TInputImage2::PixelType,
78  typename TInputImage3::PixelType,
79  typename TOutputImage::PixelType>>
80 {
81 public:
82  ITK_DISALLOW_COPY_AND_ASSIGN(TernaryMagnitudeImageFilter);
83 
86  using Superclass = TernaryFunctorImageFilter<TInputImage1,
87  TInputImage2,
88  TInputImage3,
89  TOutputImage,
90  Functor::Modulus3<typename TInputImage1::PixelType,
91  typename TInputImage2::PixelType,
92  typename TInputImage3::PixelType,
93  typename TOutputImage::PixelType>>;
94 
97 
99  itkNewMacro(Self);
100 
103 
104 protected:
105  TernaryMagnitudeImageFilter() = default;
106  ~TernaryMagnitudeImageFilter() override = default;
107 };
108 } // end namespace itk
109 
110 #endif
itk::Functor::Modulus3::operator()
TOutput operator()(const TInput1 &A, const TInput2 &B, const TInput3 &C) const
Definition: itkTernaryMagnitudeImageFilter.h:52
itk::Functor::Modulus3::operator!=
bool operator!=(const Modulus3 &) const
Definition: itkTernaryMagnitudeImageFilter.h:39
itk::TernaryMagnitudeImageFilter::TernaryMagnitudeImageFilter
TernaryMagnitudeImageFilter()=default
itkTernaryFunctorImageFilter.h
itk::SmartPointer< Self >
itk::Functor::Modulus3
Definition: itkTernaryMagnitudeImageFilter.h:33
itk::ImageSource
Base class for all process objects that output image data.
Definition: itkImageSource.h:67
itk::TernaryMagnitudeImageFilter
Compute the pixel-wise magnitude of three images.
Definition: itkTernaryMagnitudeImageFilter.h:71
itk::TernaryFunctorImageFilter
Implements pixel-wise generic operation of three images.
Definition: itkTernaryFunctorImageFilter.h:43
itk::Functor::Modulus3::~Modulus3
~Modulus3()=default
itk::Functor::Modulus3::Modulus3
Modulus3()=default
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::Functor::Modulus3::operator==
bool operator==(const Modulus3 &other) const
Definition: itkTernaryMagnitudeImageFilter.h:46
itk::TernaryMagnitudeImageFilter::~TernaryMagnitudeImageFilter
~TernaryMagnitudeImageFilter() override=default