ITK  4.4.0
Insight Segmentation and Registration Toolkit
itkVnlFFTCommon.h
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1 /*=========================================================================
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3  * Copyright Insight Software Consortium
4  *
5  * Licensed under the Apache License, Version 2.0 (the "License");
6  * you may not use this file except in compliance with the License.
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14  * See the License for the specific language governing permissions and
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17  *=========================================================================*/
18 #ifndef __itkVnlFFTCommon_h
19 #define __itkVnlFFTCommon_h
20 
21 #include "vnl/algo/vnl_fft_base.h"
22 
23 namespace itk
24 {
25 
32 {
33 
36  template< class TSizeValue >
37  static bool IsDimensionSizeLegal(TSizeValue n);
38 
41  template< class TImage >
43  public vnl_fft_base< TImage::ImageDimension, typename TImage::PixelType >
44  {
45  typedef vnl_fft_base< TImage::ImageDimension, typename TImage::PixelType > Base;
46 
47  //: constructor takes size of signal.
48  VnlFFTTransform(const typename TImage::SizeType & s);
49  };
50 
51 };
52 } // namespace itk
53 
54 #ifndef ITK_MANUAL_INSTANTIATION
55 #include "itkVnlFFTCommon.hxx"
56 #endif
57 
58 #endif // __itkVnlFFTCommon_h
59