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/*
-----------------------------------------------------------------------
Copyright 2012 iMinds-Vision Lab, University of Antwerp
Contact: astra@ua.ac.be
Website: http://astra.ua.ac.be
This file is part of the
All Scale Tomographic Reconstruction Antwerp Toolbox ("ASTRA Toolbox").
The ASTRA Toolbox is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
The ASTRA Toolbox is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with the ASTRA Toolbox. If not, see <http://www.gnu.org/licenses/>.
-----------------------------------------------------------------------
$Id$
*/
#ifndef _CUDA_FDK_H
#define _CUDA_FDK_H
#include "dims3d.h"
namespace astraCUDA3d {
bool FDK_PreWeight(cudaPitchedPtr D_projData,
float fSrcOrigin, float fDetOrigin,
float fSrcZ, float fDetZ,
float fDetUSize, float fDetVSize, bool bShortScan,
const SDimensions3D& dims, const float* angles);
bool FDK(cudaPitchedPtr D_volumeData,
cudaPitchedPtr D_projData,
float fSrcOrigin, float fDetOrigin,
float fSrcZ, float fDetZ, float fDetUSize, float fDetVSize,
const SDimensions3D& dims, const float* angles, bool bShortScan);
}
#endif
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