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/*
-----------------------------------------------------------------------
Copyright: 2010-2021, imec Vision Lab, University of Antwerp
2014-2021, CWI, Amsterdam
Contact: astra@astra-toolbox.com
Website: http://www.astra-toolbox.com/
This file is part of the 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/>.
-----------------------------------------------------------------------
*/
#ifndef _CUDA_FAN_BP_H
#define _CUDA_FAN_BP_H
namespace astraCUDA {
_AstraExport bool FanBP(float* D_volumeData, unsigned int volumePitch,
float* D_projData, unsigned int projPitch,
const SDimensions& dims, const SFanProjection* angles,
float fOutputScale);
_AstraExport bool FanBP_SART(float* D_volumeData, unsigned int volumePitch,
float* D_projData, unsigned int projPitch,
unsigned int angle,
const SDimensions& dims, const SFanProjection* angles,
float fOutputScale);
_AstraExport bool FanBP_FBPWeighted(float* D_volumeData, unsigned int volumePitch,
float* D_projData, unsigned int projPitch,
const SDimensions& dims, const SFanProjection* angles,
float fOutputScale);
}
#endif
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