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/*=========================================================================
Program: Insight Segmentation & Registration Toolkit
Module: itkShapeKeepNObjectsLabelMapFilter.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 __itkShapeKeepNObjectsLabelMapFilter_txx
#define __itkShapeKeepNObjectsLabelMapFilter_txx
#include "itkShapeKeepNObjectsLabelMapFilter.h"
#include "itkShapeLabelObject.h"
namespace itk {
template <class TImage>
ShapeKeepNObjectsLabelMapFilter<TImage>
::ShapeKeepNObjectsLabelMapFilter()
{
m_ReverseOrdering = false;
m_NumberOfObjects = 1;
m_Attribute = LabelObjectType::SIZE;
// 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
ShapeKeepNObjectsLabelMapFilter<TImage>
::GenerateData()
{
switch( m_Attribute )
{
case LabelObjectType::LABEL:
{
typedef typename Functor::LabelLabelObjectAccessor< LabelObjectType > AccessorType;
AccessorType accessor;
this->TemplatedGenerateData( accessor );
break;
}
case LabelObjectType::SIZE:
{
typedef typename Functor::SizeLabelObjectAccessor< LabelObjectType > AccessorType;
AccessorType accessor;
this->TemplatedGenerateData( accessor );
break;
}
case LabelObjectType::PHYSICAL_SIZE:
{
typedef typename Functor::PhysicalSizeLabelObjectAccessor< LabelObjectType > AccessorType;
AccessorType accessor;
this->TemplatedGenerateData( accessor );
break;
}
case LabelObjectType::SIZE_REGION_RATIO:
{
typedef typename Functor::SizeRegionRatioLabelObjectAccessor< LabelObjectType > AccessorType;
AccessorType accessor;
this->TemplatedGenerateData( accessor );
break;
}
case LabelObjectType::REGION_ELONGATION:
{
typedef typename Functor::RegionElongationLabelObjectAccessor< LabelObjectType > AccessorType;
AccessorType accessor;
this->TemplatedGenerateData( accessor );
break;
}
case LabelObjectType::SIZE_ON_BORDER:
{
typedef typename Functor::SizeOnBorderLabelObjectAccessor< LabelObjectType > AccessorType;
AccessorType accessor;
this->TemplatedGenerateData( accessor );
break;
}
case LabelObjectType::PHYSICAL_SIZE_ON_BORDER:
{
typedef typename Functor::PhysicalSizeOnBorderLabelObjectAccessor< LabelObjectType > AccessorType;
AccessorType accessor;
this->TemplatedGenerateData( accessor );
break;
}
case LabelObjectType::FERET_DIAMETER:
{
typedef typename Functor::FeretDiameterLabelObjectAccessor< LabelObjectType > AccessorType;
AccessorType accessor;
this->TemplatedGenerateData( accessor );
break;
}
case LabelObjectType::BINARY_ELONGATION:
{
typedef typename Functor::BinaryElongationLabelObjectAccessor< LabelObjectType > AccessorType;
AccessorType accessor;
this->TemplatedGenerateData( accessor );
break;
}
case LabelObjectType::PERIMETER:
{
typedef typename Functor::PerimeterLabelObjectAccessor< LabelObjectType > AccessorType;
AccessorType accessor;
this->TemplatedGenerateData( accessor );
break;
}
case LabelObjectType::ROUNDNESS:
{
typedef typename Functor::RoundnessLabelObjectAccessor< LabelObjectType > AccessorType;
AccessorType accessor;
this->TemplatedGenerateData( accessor );
break;
}
case LabelObjectType::EQUIVALENT_RADIUS:
{
typedef typename Functor::EquivalentRadiusLabelObjectAccessor< LabelObjectType > AccessorType;
AccessorType accessor;
this->TemplatedGenerateData( accessor );
break;
}
case LabelObjectType::EQUIVALENT_PERIMETER:
{
typedef typename Functor::EquivalentPerimeterLabelObjectAccessor< LabelObjectType > AccessorType;
AccessorType accessor;
this->TemplatedGenerateData( accessor );
break;
}
case LabelObjectType::BINARY_FLATNESS:
{
typedef typename Functor::BinaryFlatnessLabelObjectAccessor< LabelObjectType > AccessorType;
AccessorType accessor;
this->TemplatedGenerateData( accessor );
break;
}
default:
itkExceptionMacro(<< "Unknown attribute type");
break;
}
}
template <class TImage>
void
ShapeKeepNObjectsLabelMapFilter<TImage>
::PrintSelf( std::ostream& os, Indent indent) const
{
Superclass::PrintSelf(os,indent);
os << indent << "ReverseOrdering: " << m_ReverseOrdering << std::endl;
os << indent << "NumberOfObjects: " << m_NumberOfObjects << std::endl;
os << indent << "Attribute: " << LabelObjectType::GetNameFromAttribute( m_Attribute ) << " (" << m_Attribute << ")" << std::endl;
}
}// end namespace itk
#endif
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