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/*========================================================================= |
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Program: Insight Segmentation & Registration Toolkit |
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Module: $RCSfile: itkBackwardDifferenceOperator.txx.html,v $ |
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Language: C++ |
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Date: $Date: 2006/01/17 19:15:33 $ |
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Version: $Revision: 1.4 $ |
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Copyright (c) Insight Software Consortium. All rights reserved. |
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See ITKCopyright.txt or http://www.itk.org/HTML/Copyright.htm for details. |
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This software is distributed WITHOUT ANY WARRANTY; without even |
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR |
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PURPOSE. See the above copyright notices for more information. |
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=========================================================================*/ |
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#ifndef _itkBackwardDifferenceOperator_txx |
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#define _itkBackwardDifferenceOperator_txx |
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#include "itkBackwardDifferenceOperator.h" |
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namespace itk |
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{ |
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template <class TPixel, unsigned int VDimension, class TAllocator> |
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typename BackwardDifferenceOperator<TPixel, VDimension, TAllocator> |
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::CoefficientVector |
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BackwardDifferenceOperator<TPixel, VDimension, TAllocator> |
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::GenerateCoefficients() |
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{ |
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CoefficientVector coeff(3); |
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coeff[0] = -1.0f * NumericTraits<PixelType>::One; |
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coeff[1] = NumericTraits<PixelType>::One; |
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coeff[2] = NumericTraits<PixelType>::Zero; |
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return coeff; |
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} |
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} // namespace itk |
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#endif |
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