1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
|
/*=========================================================================
Program: Insight Segmentation & Registration Toolkit
Module: itkFFTRealToComplexConjugateImageFilter.h
Language: C++
Date: $Date$
Version: $Revision$
Copyright (c) Insight Software Consortium. All rights reserved.
See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notices for more information.
=========================================================================*/
#ifndef __itkFFTRealToComplexConjugateImageFilter_h
#define __itkFFTRealToComplexConjugateImageFilter_h
#include <itkImageToImageFilter.h>
#include <itkImage.h>
#include <complex>
namespace itk
{
/** \class FFTRealToComplexConjugateImageFilter
* \brief TODO
*
* \ingroup FourierTransform
*/
template <class TPixel,unsigned int VDimension = 3>
class ITK_EXPORT FFTRealToComplexConjugateImageFilter :
public ImageToImageFilter< Image< TPixel , VDimension >,
Image< std::complex< TPixel > , VDimension > >
{
public:
/** Standard class typedefs. */
typedef Image<TPixel,VDimension> TInputImageType;
typedef Image< std::complex< TPixel > , VDimension> TOutputImageType;
typedef FFTRealToComplexConjugateImageFilter Self;
typedef ImageToImageFilter< TInputImageType, TOutputImageType > Superclass;
typedef SmartPointer<Self> Pointer;
typedef SmartPointer<const Self> ConstPointer;
/** Run-time type information (and related methods). */
itkTypeMacro(FFTRealToComplexConjugateImageFilter, ImageToImageFilter);
/** Customized object creation methods that support configuration-based
* selection of FFT implementation.
*
* Default implementation is VnlFFT.
*/
static Pointer New(void);
/** Image type typedef support. */
typedef TInputImageType ImageType;
typedef typename ImageType::SizeType ImageSizeType;
protected:
FFTRealToComplexConjugateImageFilter() {}
virtual ~FFTRealToComplexConjugateImageFilter(){}
virtual void GenerateOutputInformation(); // figure out allocation for output image
virtual void GenerateInputRequestedRegion();
virtual void EnlargeOutputRequestedRegion(DataObject *output);
virtual bool FullMatrix() = 0; // must be implemented in child
private:
FFTRealToComplexConjugateImageFilter(const Self&); //purposely not implemented
void operator=(const Self&); //purposely not implemented
};
} // end namespace itk
#ifndef ITK_MANUAL_INSTANTIATION
#ifndef __itkVnlFFTRealToComplexConjugateImageFilter_h
#ifndef __itkVnlFFTRealToComplexConjugateImageFilter_txx
#ifndef __itkFFTWRealToComplexConjugateImageFilter_h
#ifndef __itkFFTWRealToComplexConjugateImageFilter_txx
#include "itkFFTRealToComplexConjugateImageFilter.txx"
#endif
#endif
#endif
#endif
#endif
#endif
|
