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include
itkFFTComplexToComplexImageFilter.h
Go to the documentation of this file.
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/*=========================================================================
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*
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* Copyright Insight Software Consortium
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0.txt
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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*=========================================================================*/
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#ifndef __itkFFTComplexToComplexImageFilter_h
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#define __itkFFTComplexToComplexImageFilter_h
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#include "
itkImageToImageFilter.h
"
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#include <complex>
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namespace
itk
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{
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template
<
class
TImage >
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class
FFTComplexToComplexImageFilter
:
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public
ImageToImageFilter
< TImage, TImage >
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{
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public
:
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typedef
TImage
ImageType
;
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typedef
TImage
InputImageType
;
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typedef
TImage
OutputImageType
;
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typedef
FFTComplexToComplexImageFilter
Self
;
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typedef
ImageToImageFilter< InputImageType, OutputImageType >
Superclass
;
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typedef
SmartPointer< Self >
Pointer
;
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typedef
SmartPointer< const Self >
ConstPointer
;
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itkStaticConstMacro(
ImageDimension
,
unsigned
int
,
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InputImageType::ImageDimension);
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itkTypeMacro(
FFTComplexToComplexImageFilter
,
ImageToImageFilter
);
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static
Pointer
New
(
void
);
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typedef
enum
{
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DIRECT
= 1,
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INVERSE
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}
TransformDirectionType
;
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typedef
typename
ImageType::SizeType
ImageSizeType
;
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itkSetMacro(TransformDirection,
TransformDirectionType
);
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itkGetConstMacro(TransformDirection,
TransformDirectionType
);
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protected
:
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FFTComplexToComplexImageFilter
() {}
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virtual
~FFTComplexToComplexImageFilter
(){}
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virtual
void
GenerateOutputInformation
();
// figure out allocation for output
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// image
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virtual
void
GenerateInputRequestedRegion
();
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virtual
bool
FullMatrix
() = 0;
// must be implemented in child
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private
:
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FFTComplexToComplexImageFilter
(
const
Self
&);
//purposely not implemented
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void
operator=
(
const
Self
&);
//purposely not implemented
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TransformDirectionType
m_TransformDirection
;
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};
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}
// end namespace itk
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#ifndef ITK_MANUAL_INSTANTIATION
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#include "itkFFTComplexToComplexImageFilter.hxx"
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#endif
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#endif
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