Voronoi Diagrams with a Transportation Network on the Euclidean Plane
Voronoi Diagrams with a Transportation Network on the Euclidean Plane
复制标题
欧几里得平面上的交通网络的 Voronoi 图
DOI:
10.1007/978-3-540-30551-4_11
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发表时间:
2004
期刊:
影响因子:
--
通讯作者:
Kyung
中科院分区:
文献类型:
--
作者:
S. Bae;Kyung
This paper investigates geometric and algorithmic properties of the Voronoi diagram with a transportation network on the Euclidean plane. With a transportation network, the distance is measured as the length of the shortest (time) path. In doing so, we introduce a needle, a generalized Voronoi site. We present anO(nm2logn+m3logm) algorithm to compute the Voronoi diagram with a transportation network on the Euclidean plane, wherenis the number of given sites andmis the complexity of the given transportation network.