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| author | Willem Jan Palenstijn <Willem.Jan.Palenstijn@cwi.nl> | 2015-03-12 14:28:03 +0100 |
|---|---|---|
| committer | Willem Jan Palenstijn <Willem.Jan.Palenstijn@cwi.nl> | 2015-03-12 14:28:03 +0100 |
| commit | 9458268a8b9192af98fc1b88bf0a5fbbc7696a77 (patch) | |
| tree | e0f4dc2bfa82ee9770958de4a39b586de0b5e4ef /cuda/2d/em.cu | |
| parent | 1a7dfb0964fa7686aa01f0d836f95910dc4dc07f (diff) | |
| download | astra-9458268a8b9192af98fc1b88bf0a5fbbc7696a77.tar.gz astra-9458268a8b9192af98fc1b88bf0a5fbbc7696a77.tar.bz2 astra-9458268a8b9192af98fc1b88bf0a5fbbc7696a77.tar.xz astra-9458268a8b9192af98fc1b88bf0a5fbbc7696a77.zip | |
Add outputScale argument to 2D CUDA BP
Diffstat (limited to 'cuda/2d/em.cu')
| -rw-r--r-- | cuda/2d/em.cu | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/cuda/2d/em.cu b/cuda/2d/em.cu index 00127c0..8593b08 100644 --- a/cuda/2d/em.cu +++ b/cuda/2d/em.cu @@ -102,7 +102,7 @@ bool EM::precomputeWeights() #endif { processSino<opSet>(D_projData, 1.0f, projPitch, dims); - callBP(D_pixelWeight, pixelPitch, D_projData, projPitch); + callBP(D_pixelWeight, pixelPitch, D_projData, projPitch, 1.0f); } processVol<opInvert>(D_pixelWeight, pixelPitch, dims); @@ -137,7 +137,7 @@ bool EM::iterate(unsigned int iterations) // Do BP of projData into tmpData zeroVolumeData(D_tmpData, tmpPitch, dims); - callBP(D_tmpData, tmpPitch, D_projData, projPitch); + callBP(D_tmpData, tmpPitch, D_projData, projPitch, 1.0f); // Multiply volumeData with tmpData divided by pixel weights processVol<opMul2>(D_volumeData, D_tmpData, D_pixelWeight, pixelPitch, dims); |