diff options
Diffstat (limited to 'include/astra')
| -rw-r--r-- | include/astra/CudaBackProjectionAlgorithm3D.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/include/astra/CudaBackProjectionAlgorithm3D.h b/include/astra/CudaBackProjectionAlgorithm3D.h index a9cc559..90a085d 100644 --- a/include/astra/CudaBackProjectionAlgorithm3D.h +++ b/include/astra/CudaBackProjectionAlgorithm3D.h @@ -140,6 +140,13 @@ protected: int m_iGPUIndex; int m_iVoxelSuperSampling; + /** Option to compute the column weights on the fly, divide by + * them, and add the result to the current volume. This is both + * more expensive and more GPU memory intensive than the regular + * BP, but allows saving system RAM. + */ + bool m_bSIRTWeighting; + }; // inline functions |