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/*=========================================================================
Program: Insight Segmentation & Registration Toolkit
Module: itkStatisticsKeepNObjectsLabelMapFilter.txx
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 __itkStatisticsKeepNObjectsLabelMapFilter_txx
#define __itkStatisticsKeepNObjectsLabelMapFilter_txx
#include "itkStatisticsKeepNObjectsLabelMapFilter.h"
#include "itkProgressReporter.h"
namespace itk {
template <class TImage>
StatisticsKeepNObjectsLabelMapFilter<TImage>
::StatisticsKeepNObjectsLabelMapFilter()
{
this->m_Attribute = LabelObjectType::MEAN;
// create the output image for the removed objects
this->SetNumberOfRequiredOutputs(2);
this->SetNthOutput(1, static_cast<TImage*>(this->MakeOutput(1).GetPointer()));
}
template <class TImage>
void
StatisticsKeepNObjectsLabelMapFilter<TImage>
::GenerateData()
{
switch( this->m_Attribute )
{
case LabelObjectType::MINIMUM:
{
typedef typename Functor::MinimumLabelObjectAccessor< LabelObjectType > AccessorType;
AccessorType accessor;
this->TemplatedGenerateData(accessor);
break;
}
case LabelObjectType::MAXIMUM:
{
typedef typename Functor::MaximumLabelObjectAccessor< LabelObjectType > AccessorType;
AccessorType accessor;
this->TemplatedGenerateData(accessor);
break;
}
case LabelObjectType::MEAN:
{
typedef typename Functor::MeanLabelObjectAccessor< LabelObjectType > AccessorType;
AccessorType accessor;
this->TemplatedGenerateData(accessor);
break;
}
case LabelObjectType::SUM:
{
typedef typename Functor::SumLabelObjectAccessor< LabelObjectType > AccessorType;
AccessorType accessor;
this->TemplatedGenerateData(accessor);
break;
}
case LabelObjectType::SIGMA:
{
typedef typename Functor::SigmaLabelObjectAccessor< LabelObjectType > AccessorType;
AccessorType accessor;
this->TemplatedGenerateData(accessor);
break;
}
case LabelObjectType::VARIANCE:
{
typedef typename Functor::VarianceLabelObjectAccessor< LabelObjectType > AccessorType;
AccessorType accessor;
this->TemplatedGenerateData(accessor);
break;
}
case LabelObjectType::MEDIAN:
{
typedef typename Functor::MedianLabelObjectAccessor< LabelObjectType > AccessorType;
AccessorType accessor;
this->TemplatedGenerateData(accessor);
break;
}
case LabelObjectType::KURTOSIS:
{
typedef typename Functor::KurtosisLabelObjectAccessor< LabelObjectType > AccessorType;
AccessorType accessor;
this->TemplatedGenerateData(accessor);
break;
}
case LabelObjectType::SKEWNESS:
{
typedef typename Functor::SkewnessLabelObjectAccessor< LabelObjectType > AccessorType;
AccessorType accessor;
this->TemplatedGenerateData(accessor);
break;
}
case LabelObjectType::ELONGATION:
{
typedef typename Functor::ElongationLabelObjectAccessor< LabelObjectType > AccessorType;
AccessorType accessor;
this->TemplatedGenerateData(accessor);
break;
}
case LabelObjectType::FLATNESS:
{
typedef typename Functor::FlatnessLabelObjectAccessor< LabelObjectType > AccessorType;
AccessorType accessor;
this->TemplatedGenerateData(accessor);
break;
}
default:
Superclass::GenerateData();
break;
}
}
}// end namespace itk
#endif
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