itkFFTNormalizedCorrelationImageFilter.h

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/*=========================================================================
 *
 *  Copyright Insight Software Consortium
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *         http://www.apache.org/licenses/LICENSE-2.0.txt
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 *
 *=========================================================================*/
#ifndef itkFFTNormalizedCorrelationImageFilter_h
#define itkFFTNormalizedCorrelationImageFilter_h

#include "itkMaskedFFTNormalizedCorrelationImageFilter.h"

namespace itk
{

template <typename TInputImage, typename TOutputImage >
class ITK_TEMPLATE_EXPORT FFTNormalizedCorrelationImageFilter :
    public MaskedFFTNormalizedCorrelationImageFilter< TInputImage, TOutputImage >
{
public:
  ITK_DISALLOW_COPY_AND_ASSIGN(FFTNormalizedCorrelationImageFilter);

  using Self = FFTNormalizedCorrelationImageFilter;
  using Superclass = MaskedFFTNormalizedCorrelationImageFilter < TInputImage, TOutputImage >;
  using Pointer = SmartPointer<Self>;
  using ConstPointer = SmartPointer<const Self>;

  itkNewMacro(Self);

  itkTypeMacro(FFTNormalizedCorrelationImageFilter, MaskedFFTNormalizedCorrelationImageFilter);

  static constexpr unsigned int ImageDimension = TOutputImage::ImageDimension;

   using InputImageType = TInputImage;
   using OutputImageType = TOutputImage;
   using InputRegionType = typename InputImageType::RegionType;
   using InputImagePointer = typename InputImageType::Pointer;
   using InputImageConstPointer = typename InputImageType::ConstPointer;
   using InputSizeType = typename InputImageType::SizeType;
   using OutputImagePointer = typename OutputImageType::Pointer;
   using OutputPixelType = typename OutputImageType::PixelType;

protected:
  FFTNormalizedCorrelationImageFilter()
    {
      Self::RemoveInput("MovingImageMask");
      Self::RemoveInput("FixedImageMask");
    }
  ~FFTNormalizedCorrelationImageFilter() override = default;
  void PrintSelf(std::ostream& os, Indent indent) const override;

  void GenerateData() override;

private:
  // Member variables.
};
} // end namespace itk

#ifndef ITK_MANUAL_INSTANTIATION
#include "itkFFTNormalizedCorrelationImageFilter.hxx"
#endif

#endif