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A Novel Parallel Ray-Casting Algorithm
- Publication Year :
- 2018
-
Abstract
- The Ray-Casting algorithm is an important method for fast real-time surface display from 3D medical images. Based on the Ray-Casting algorithm, a novel parallel Ray-Casting algorithm is proposed in this paper. A novel operation is introduced and defined as a star operation, and star operations can be computed in parallel in the proposed algorithm compared with the serial chain of star operations in the Ray-Casting algorithm. The computation complexity of the proposed algorithm is reduced from $O(n)$ to $O(\log^n_2)$.<br />Comment: Accepted by ICCWAMTIP 2016
Details
- Database :
- arXiv
- Publication Type :
- Report
- Accession number :
- edsarx.1804.05541
- Document Type :
- Working Paper
- Full Text :
- https://doi.org/10.1109/ICCWAMTIP.2016.8079804