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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 itkRankImageFilter_hxx
#define itkRankImageFilter_hxx
#include "itkRankImageFilter.h"
#include "itkImageRegionIteratorWithIndex.h"
#include "itkOffset.h"
#include "itkProgressReporter.h"
#include "itkNumericTraits.h"
#include "itkImageRegionIterator.h"
#include "itkImageLinearConstIteratorWithIndex.h"
#include <iomanip>
#include <sstream>
/*
*
* This code was contributed in the Insight Journal paper:
* "Efficient implementation of kernel filtering"
* by Beare R., Lehmann G
* https://hdl.handle.net/1926/555
* http://www.insight-journal.org/browse/publication/160
*
*/
namespace itk
{
template< typename TInputImage, typename TOutputImage, typename TKernel >
RankImageFilter< TInputImage, TOutputImage, TKernel >
::RankImageFilter()
{
m_Rank = 0.5;
}
template< typename TInputImage, typename TOutputImage, typename TKernel >
void
RankImageFilter< TInputImage, TOutputImage, TKernel >
::ConfigureHistogram(HistogramType & histogram)
{
histogram.SetRank( m_Rank );
}
template< typename TInputImage, typename TOutputImage, typename TKernel >
void
RankImageFilter< TInputImage, TOutputImage, TKernel >
::PrintSelf(std::ostream & os, Indent indent) const
{
Superclass::PrintSelf(os, indent);
os << indent << "Rank: " << static_cast< typename NumericTraits< float >::PrintType >( m_Rank ) << std::endl;
}
} // end namespace itk
#endif
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