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FFT
include
itkVnlRealToHalfHermitianForwardFFTImageFilter.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 __itkVnlRealToHalfHermitianForwardFFTImageFilter_h
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#define __itkVnlRealToHalfHermitianForwardFFTImageFilter_h
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#include "
itkRealToHalfHermitianForwardFFTImageFilter.h
"
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#include "
itkVnlFFTCommon.h
"
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#include "vnl/algo/vnl_fft_base.h"
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namespace
itk
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{
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template
<
class
TInputImage,
class
TOutputImage=Image< std::complex<
typename
TInputImage::PixelType>, TInputImage::ImageDimension> >
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class
VnlRealToHalfHermitianForwardFFTImageFilter
:
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public
RealToHalfHermitianForwardFFTImageFilter
< TInputImage, TOutputImage >
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{
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public
:
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typedef
TInputImage
InputImageType
;
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typedef
typename
InputImageType::PixelType
InputPixelType
;
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typedef
typename
InputImageType::SizeType
InputSizeType
;
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typedef
typename
InputImageType::SizeValueType
InputSizeValueType
;
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typedef
TOutputImage
OutputImageType
;
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typedef
typename
OutputImageType::PixelType
OutputPixelType
;
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typedef
typename
OutputImageType::SizeType
OutputSizeType
;
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typedef
VnlRealToHalfHermitianForwardFFTImageFilter
Self
;
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typedef
RealToHalfHermitianForwardFFTImageFilter< TInputImage, TOutputImage>
Superclass
;
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typedef
SmartPointer< Self >
Pointer
;
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typedef
SmartPointer< const Self >
ConstPointer
;
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itkNewMacro(
Self
);
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itkTypeMacro(
VnlRealToHalfHermitianForwardFFTImageFilter
,
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RealToHalfHermitianForwardFFTImageFilter
);
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itkStaticConstMacro(
ImageDimension
,
unsigned
int
,
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TOutputImage::ImageDimension);
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itkStaticConstMacro(
InputImageDimension
,
unsigned
int
,
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TInputImage::ImageDimension);
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itkStaticConstMacro(
OutputImageDimension
,
unsigned
int
,
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TOutputImage::ImageDimension);
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#ifdef ITK_USE_CONCEPT_CHECKING
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itkConceptMacro
( ImageDimensionsMatchCheck,
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(
Concept::SameDimension< InputImageDimension, OutputImageDimension >
) );
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#endif
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protected
:
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VnlRealToHalfHermitianForwardFFTImageFilter
() {}
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~VnlRealToHalfHermitianForwardFFTImageFilter
() {}
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void
GenerateData
();
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private
:
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VnlRealToHalfHermitianForwardFFTImageFilter
(
const
Self
&);
// purposely not implemented
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void
operator=
(
const
Self
&);
// purposely not implemented
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typedef
vnl_vector< vcl_complex< InputPixelType >
>
SignalVectorType
;
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};
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}
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#ifndef ITK_MANUAL_INSTANTIATION
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#include "itkVnlRealToHalfHermitianForwardFFTImageFilter.hxx"
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#endif
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#endif
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