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Space-efficient planar convex hull algorithms

✍ Scribed by Hervé Brönnimann; John Iacono; Jyrki Katajainen; Pat Morin; Jason Morrison; Godfried Toussaint


Book ID
108280882
Publisher
Elsevier Science
Year
2004
Tongue
English
Weight
283 KB
Volume
321
Category
Article
ISSN
0304-3975

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Efficient convex hull computation for pl
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We present an efficient real-time algorithm for computing the precise convex hulls of planar freeform curves. For this purpose, the planar curves are initially approximated with G 1 -biarcs within a given error bound e in a preprocessing step. The algorithm is based on an efficient construction of a