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/*=========================================================================
Program: Insight Segmentation & Registration Toolkit
Module: $RCSfile: itkGetAverageSliceImageFilter.h,v $
Language: C++
Date: $Date: 2007-10-05 10:30:47 $
Version: $Revision: 1.6 $
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 __itkGetAverageSliceImageFilter_h
#define __itkGetAverageSliceImageFilter_h
#include "itkAccumulateImageFilter.h"
namespace itk
{
/** \class GetAverageSliceImageFilter
* \brief Averages a single dimension of an image.
*
* This class averages an image along a dimension and reduces the size
* of this dimension to 1. The dimension being averaged is set by
* AveragedOutDimension.
*
* Each pixel is the average of the pixels along the collapsed
* dimension and reduce the size of the averaged dimension to 1 (only
* on the averaged dimension).
*
* The dimensions of the InputImage and the OutputImage must be the same.
*
*
* This class is parameterized over the type of the input image and
* the type of the output image.
*
* \sa AccumulateImageFilter
*
* \ingroup IntensityImageFilters Singlethreaded
*/
template <class TInputImage, class TOutputImage>
class ITK_EXPORT GetAverageSliceImageFilter : public AccumulateImageFilter<TInputImage,TOutputImage>
{
public:
/** Standard class typedefs. */
typedef GetAverageSliceImageFilter Self;
typedef AccumulateImageFilter<TInputImage,TOutputImage> Superclass;
typedef SmartPointer<Self> Pointer;
typedef SmartPointer<const Self> ConstPointer;
/** Method for creation through the object factory. */
itkNewMacro(Self);
/** Run-time type information (and related methods). */
itkTypeMacro(GetAverageSliceImageFilter, AccumulateImageFilter);
/** Set the direction in which to reflect the data. */
itkGetMacro( AveragedOutDimension, unsigned int );
itkSetMacro( AveragedOutDimension, unsigned int );
protected:
GetAverageSliceImageFilter();
virtual ~GetAverageSliceImageFilter() {};
void PrintSelf(std::ostream& os, Indent indent) const;
private:
GetAverageSliceImageFilter(const Self&); //purposely not implemented
void operator=(const Self&); //purposely not implemented
unsigned int m_AveragedOutDimension;
};
} // end namespace itk
#ifndef ITK_MANUAL_INSTANTIATION
#include "itkGetAverageSliceImageFilter.txx"
#endif
#endif
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