From 9458268a8b9192af98fc1b88bf0a5fbbc7696a77 Mon Sep 17 00:00:00 2001 From: Willem Jan Palenstijn Date: Thu, 12 Mar 2015 14:28:03 +0100 Subject: Add outputScale argument to 2D CUDA BP --- cuda/2d/sart.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'cuda/2d/sart.h') diff --git a/cuda/2d/sart.h b/cuda/2d/sart.h index 6574a6f..7dcd641 100644 --- a/cuda/2d/sart.h +++ b/cuda/2d/sart.h @@ -59,7 +59,7 @@ protected: unsigned int angle, float outputScale); bool callBP_SART(float* D_volumeData, unsigned int volumePitch, float* D_projData, unsigned int projPitch, - unsigned int angle); + unsigned int angle, float outputScale); // projection angle variables -- cgit v1.2.3 From 5edb35edc2c721b458334a65512b534912c2c542 Mon Sep 17 00:00:00 2001 From: Willem Jan Palenstijn Date: Wed, 23 Mar 2016 15:30:56 +0100 Subject: Add relaxation parameters to SIRT, SART --- cuda/2d/sart.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'cuda/2d/sart.h') diff --git a/cuda/2d/sart.h b/cuda/2d/sart.h index 7dcd641..eff9ecf 100644 --- a/cuda/2d/sart.h +++ b/cuda/2d/sart.h @@ -50,6 +50,8 @@ public: virtual float computeDiffNorm(); + void setRelaxation(float r) { fRelaxation = r; } + protected: void reset(); bool precomputeWeights(); @@ -78,6 +80,8 @@ protected: // Geometry-specific precomputed data float* D_lineWeight; unsigned int linePitch; + + float fRelaxation; }; } -- cgit v1.2.3