Optimal output-sensitive convex hull algorithms in two and three dimensions
β Scribed by T. M. Chan
- Book ID
- 110647783
- Publisher
- Springer
- Year
- 1996
- Tongue
- English
- Weight
- 439 KB
- Volume
- 16
- Category
- Article
- ISSN
- 0179-5376
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π SIMILAR VOLUMES
In this paper we present a truly practical and provably optimal O n log h time output-sensitive algorithm for the planar convex hull problem. The basic algorithm Ε½ is similar to the algorithm presented by Chan, Snoeyink, and Yap in ''Proceedings . of the 6th ACMαSIAM Symposium on Discrete Algorithms
In this paper we focus on the problem of designing very fast parallel algorithms for the convex hull and the vector maxima problems in three dimensions that are output-size sensitive. Our algorithms achieve OΓ°log log 2 n log hΓ parallel time and optimal OΓ°n log hΓ work with high probability in the C