ITK  5.1.0
Insight Toolkit
itkFFTShiftImageFilter.h
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5  * Licensed under the Apache License, Version 2.0 (the "License");
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14  * See the License for the specific language governing permissions and
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18 #ifndef itkFFTShiftImageFilter_h
19 #define itkFFTShiftImageFilter_h
20 
22 
23 namespace itk
24 {
47 template <typename TInputImage, typename TOutputImage>
48 class ITK_TEMPLATE_EXPORT FFTShiftImageFilter : public CyclicShiftImageFilter<TInputImage, TOutputImage>
49 {
50 public:
51  ITK_DISALLOW_COPY_AND_ASSIGN(FFTShiftImageFilter);
52 
58 
60  using InputImageType = TInputImage;
61  using OutputImageType = TOutputImage;
62  using InputImagePointer = typename InputImageType::Pointer;
63  using InputImageConstPointer = typename InputImageType::ConstPointer;
65  using InputImagePixelType = typename InputImageType::PixelType;
66  using OutputImagePointer = typename OutputImageType::Pointer;
67  using OutputImageConstPointer = typename OutputImageType::ConstPointer;
69  using OutputImagePixelType = typename OutputImageType::PixelType;
72 
74  static constexpr unsigned int ImageDimension = TInputImage::ImageDimension;
75 
77  itkNewMacro(Self);
78 
81 
86  itkSetMacro(Inverse, bool);
87  itkGetConstReferenceMacro(Inverse, bool);
88  itkBooleanMacro(Inverse);
90 
91 protected:
93  ~FFTShiftImageFilter() override = default;
94  void
95  PrintSelf(std::ostream & os, Indent indent) const override;
96 
99  void
100  GenerateData() override;
101 
102 private:
103  bool m_Inverse;
104 
105 }; // end of class
106 } // end namespace itk
107 
108 #ifndef ITK_MANUAL_INSTANTIATION
109 # include "itkFFTShiftImageFilter.hxx"
110 #endif
111 
112 #endif
itk::CyclicShiftImageFilter::OutputImageConstPointer
typename OutputImageType::ConstPointer OutputImageConstPointer
Definition: itkCyclicShiftImageFilter.h:65
itk::ImageSource::OutputImagePointer
typename OutputImageType::Pointer OutputImagePointer
Definition: itkImageSource.h:91
itk::CyclicShiftImageFilter::SizeType
typename OutputImageType::SizeType SizeType
Definition: itkCyclicShiftImageFilter.h:69
itk::GTest::TypedefsAndConstructors::Dimension2::SizeType
ImageBaseType::SizeType SizeType
Definition: itkGTestTypedefsAndConstructors.h:49
itk::SmartPointer< Self >
itk::Indent
Control indentation during Print() invocation.
Definition: itkIndent.h:49
itk::CyclicShiftImageFilter::IndexType
typename OutputImageType::IndexType IndexType
Definition: itkCyclicShiftImageFilter.h:68
itkCyclicShiftImageFilter.h
itk::ImageToImageFilter::InputImagePixelType
typename InputImageType::PixelType InputImagePixelType
Definition: itkImageToImageFilter.h:133
itk::GTest::TypedefsAndConstructors::Dimension2::IndexType
ImageBaseType::IndexType IndexType
Definition: itkGTestTypedefsAndConstructors.h:50
itk::ImageSource
Base class for all process objects that output image data.
Definition: itkImageSource.h:67
itk::ImageToImageFilter::InputImagePointer
typename InputImageType::Pointer InputImagePointer
Definition: itkImageToImageFilter.h:130
itk::GTest::TypedefsAndConstructors::Dimension2::RegionType
ImageBaseType::RegionType RegionType
Definition: itkGTestTypedefsAndConstructors.h:54
itk::FFTShiftImageFilter::m_Inverse
bool m_Inverse
Definition: itkFFTShiftImageFilter.h:103
itk::ImageToImageFilter::InputImageType
TInputImage InputImageType
Definition: itkImageToImageFilter.h:129
itk::ImageSource::OutputImageRegionType
typename OutputImageType::RegionType OutputImageRegionType
Definition: itkImageSource.h:92
itk
The "itk" namespace contains all Insight Segmentation and Registration Toolkit (ITK) classes....
Definition: itkArray.h:26
itk::ProcessObject
The base class for all process objects (source, filters, mappers) in the Insight data processing pipe...
Definition: itkProcessObject.h:135
itk::ImageSource::OutputImagePixelType
typename OutputImageType::PixelType OutputImagePixelType
Definition: itkImageSource.h:93
itk::FFTShiftImageFilter
Shift the zero-frequency components of a Fourier transform to the center of the image.
Definition: itkFFTShiftImageFilter.h:48
itk::CyclicShiftImageFilter
Perform a cyclic spatial shift of image intensities on the image grid.
Definition: itkCyclicShiftImageFilter.h:46
itk::ImageToImageFilter::InputImageRegionType
typename InputImageType::RegionType InputImageRegionType
Definition: itkImageToImageFilter.h:132
itk::ImageToImageFilter::InputImageConstPointer
typename InputImageType::ConstPointer InputImageConstPointer
Definition: itkImageToImageFilter.h:131
itk::ImageSource::OutputImageType
TOutputImage OutputImageType
Definition: itkImageSource.h:90