Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
414217 | Computational Geometry | 2015 | 13 Pages |
Abstract
We prove that the dual of the digital Voronoi diagram constructed by flooding the plane from the data points gives a geometrically and topologically correct dual triangulation. This provides the proof of correctness for recently developed GPU algorithms that outperform traditional CPU algorithms for constructing two-dimensional Delaunay triangulations.
Related Topics
Physical Sciences and Engineering
Computer Science
Computational Theory and Mathematics
Authors
Thanh-Tung Cao, Herbert Edelsbrunner, Tiow-Seng Tan,