ISSN:
1432-0541
Keywords:
Voronoi diagram
;
Delaunay triangulation
;
Duality
;
Computational geometry
Source:
Springer Online Journal Archives 1860-2000
Topics:
Computer Science
,
Mathematics
Notes:
Abstract We introduce theconstrained Voronoi diagram of a planar straight-line graph containingn vertices or sites where the line segments of the graph are regarded as obstacles, and show that an extended version of this diagram is the dual of theconstrained Delaunay triangulation. We briefly discussO(n logn) algorithms for constructing the extended constrained Voronoi diagram.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF01188709
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