diff options
| author | Willem Jan Palenstijn <Willem.Jan.Palenstijn@cwi.nl> | 2016-03-23 15:30:56 +0100 |
|---|---|---|
| committer | Willem Jan Palenstijn <Willem.Jan.Palenstijn@cwi.nl> | 2016-03-23 16:03:21 +0100 |
| commit | 5edb35edc2c721b458334a65512b534912c2c542 (patch) | |
| tree | 15e65ffa5de215950c75ae85cf97e92eb7f49dea /cuda/2d/sirt.h | |
| parent | f03ceb16d2dbde0c43e8c90683c5feafe01e5356 (diff) | |
| download | astra-5edb35edc2c721b458334a65512b534912c2c542.tar.gz astra-5edb35edc2c721b458334a65512b534912c2c542.tar.bz2 astra-5edb35edc2c721b458334a65512b534912c2c542.tar.xz astra-5edb35edc2c721b458334a65512b534912c2c542.zip | |
Add relaxation parameters to SIRT, SART
Diffstat (limited to 'cuda/2d/sirt.h')
| -rw-r--r-- | cuda/2d/sirt.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/cuda/2d/sirt.h b/cuda/2d/sirt.h index 21094a1..bc913f4 100644 --- a/cuda/2d/sirt.h +++ b/cuda/2d/sirt.h @@ -53,6 +53,8 @@ public: bool uploadMinMaxMasks(const float* minMaskData, const float* maxMaskData, unsigned int pitch); + void setRelaxation(float r) { fRelaxation = r; } + virtual bool iterate(unsigned int iterations); virtual float computeDiffNorm(); @@ -81,6 +83,8 @@ protected: unsigned int minMaskPitch; float* D_maxMaskData; unsigned int maxMaskPitch; + + float fRelaxation; }; bool doSIRT(float* D_volumeData, unsigned int volumePitch, |