From 048755bab6b77c1da0050ed091e5007a60564adf Mon Sep 17 00:00:00 2001 From: Willem Jan Palenstijn Date: Tue, 8 Mar 2016 15:41:38 +0100 Subject: Use CompositeGeometryManager for FDK Also fix a number of scaling/weighting issues in FDK, and switch to standard cone_bp with FDKWeighting for the BP step. --- src/CudaFDKAlgorithm3D.cpp | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'src/CudaFDKAlgorithm3D.cpp') diff --git a/src/CudaFDKAlgorithm3D.cpp b/src/CudaFDKAlgorithm3D.cpp index e101a42..c7c8ed5 100644 --- a/src/CudaFDKAlgorithm3D.cpp +++ b/src/CudaFDKAlgorithm3D.cpp @@ -32,6 +32,7 @@ $Id$ #include "astra/CudaProjector3D.h" #include "astra/ConeProjectionGeometry3D.h" +#include "astra/CompositeGeometryManager.h" #include "astra/Logging.h" @@ -206,6 +207,7 @@ void CCudaFDKAlgorithm3D::run(int _iNrIterations) ASTRA_ASSERT(pReconMem); +#if 0 bool ok = true; ok = astraCudaFDK(pReconMem->getData(), pSinoMem->getDataConst(), @@ -213,6 +215,13 @@ void CCudaFDKAlgorithm3D::run(int _iNrIterations) m_bShortScan, m_iGPUIndex, m_iVoxelSuperSampling); ASTRA_ASSERT(ok); +#endif + + CCompositeGeometryManager cgm; + + cgm.doFDK(m_pProjector, pReconMem, pSinoMem, m_bShortScan); + + } //---------------------------------------------------------------------------------------- -- cgit v1.2.3