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/*=========================================================================
Program: Insight Segmentation & Registration Toolkit
Module: itkLabelMapToLabelImageFilter.h
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 __itkLabelMapToLabelImageFilter_h
#define __itkLabelMapToLabelImageFilter_h
#include "itkLabelMapFilter.h"
namespace itk {
/** \class LabelMapToLabelImageFilter
* \brief Converts a LabelMap to a labeled image.
*
* LabelMapToBinaryImageFilter to a label image.
*
* \author Gaetan Lehmann. Biologie du Developpement et de la Reproduction, INRA de Jouy-en-Josas, France.
*
* This implementation was taken from the Insight Journal paper:
* http://hdl.handle.net/1926/584 or
* http://www.insight-journal.org/browse/publication/176
*
* \sa LabelMapToBinaryImageFilter, LabelMapMaskImageFilter
* \ingroup ImageEnhancement MathematicalMorphologyImageFilters
* \ingroup LabeledImageFilters
*/
template<class TInputImage, class TOutputImage>
class ITK_EXPORT LabelMapToLabelImageFilter :
public LabelMapFilter<TInputImage, TOutputImage>
{
public:
/** Standard class typedefs. */
typedef LabelMapToLabelImageFilter Self;
typedef LabelMapFilter<TInputImage, TOutputImage> Superclass;
typedef SmartPointer<Self> Pointer;
typedef SmartPointer<const Self> ConstPointer;
/** Some convenient typedefs. */
typedef TInputImage InputImageType;
typedef TOutputImage OutputImageType;
typedef typename InputImageType::Pointer InputImagePointer;
typedef typename InputImageType::ConstPointer InputImageConstPointer;
typedef typename InputImageType::RegionType InputImageRegionType;
typedef typename InputImageType::PixelType InputImagePixelType;
typedef typename InputImageType::LabelObjectType LabelObjectType;
typedef typename OutputImageType::Pointer OutputImagePointer;
typedef typename OutputImageType::ConstPointer OutputImageConstPointer;
typedef typename OutputImageType::RegionType OutputImageRegionType;
typedef typename OutputImageType::PixelType OutputImagePixelType;
typedef typename OutputImageType::IndexType IndexType;
/** ImageDimension constants */
itkStaticConstMacro(InputImageDimension, unsigned int, TInputImage::ImageDimension);
itkStaticConstMacro(OutputImageDimension, unsigned int, TOutputImage::ImageDimension);
/** Standard New method. */
itkNewMacro(Self);
/** Runtime information support. */
itkTypeMacro(LabelMapToLabelImageFilter, ImageToImageFilter);
protected:
LabelMapToLabelImageFilter();
~LabelMapToLabelImageFilter() {};
virtual void BeforeThreadedGenerateData();
virtual void ThreadedProcessLabelObject( LabelObjectType * labelObject );
private:
LabelMapToLabelImageFilter(const Self&); //purposely not implemented
void operator=(const Self&); //purposely not implemented
}; // end of class
} // end namespace itk
#ifndef ITK_MANUAL_INSTANTIATION
#include "itkLabelMapToLabelImageFilter.txx"
#endif
#endif
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