ITK  5.0.0
Insight Segmentation and Registration Toolkit
itkVnlFFTCommon.h
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18 #ifndef itkVnlFFTCommon_h
19 #define itkVnlFFTCommon_h
20 
21 #include "itkIntTypes.h"
22 
23 #include "vnl/algo/vnl_fft_base.h"
24 
25 namespace itk
26 {
27 
34 {
35 
38  template< typename TSizeValue >
39  static bool IsDimensionSizeLegal(TSizeValue n);
40 
41  static constexpr SizeValueType GREATEST_PRIME_FACTOR = 5;
42 
45  template< typename TImage >
47  public vnl_fft_base< TImage::ImageDimension, typename TImage::PixelType >
48  {
49  using Base = vnl_fft_base< TImage::ImageDimension, typename TImage::PixelType >;
50 
51  //: constructor takes size of signal.
52  VnlFFTTransform(const typename TImage::SizeType & s);
53  };
54 
55 };
56 } // namespace itk
57 
58 #ifndef ITK_MANUAL_INSTANTIATION
59 #include "itkVnlFFTCommon.hxx"
60 #endif
61 
62 #endif // itkVnlFFTCommon_h
static bool IsDimensionSizeLegal(TSizeValue n)
unsigned long SizeValueType
Definition: itkIntTypes.h:83
VnlFFTTransform(const typename TImage::SizeType &s)
static constexpr SizeValueType GREATEST_PRIME_FACTOR
vnl_fft_base< TImage::ImageDimension, typename TImage::PixelType > Base
Common routines related to Vnl&#39;s FFT implementation.