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An optimal algorithm for realizing a Delaunay triangulation

โœ Scribed by Timothy Lambert


Publisher
Elsevier Science
Year
1997
Tongue
English
Weight
456 KB
Volume
62
Category
Article
ISSN
0020-0190

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โœฆ Synopsis


Dillencourt

( 1990) gives a constructive proof for the realizability as a Delaunay triangulation of any triangulation of the interior of a simple polygon. A naive implementation of the construction will take 0( n*) time. I give a simple O(n) algorithm for this problem. An application of this algorithm is generating test data for algorithms that process convex polygons. ($ 1997 Elsevier Science B.V.


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