Maintaining Visibility Information of Planar Point Sets with a Moving Viewpoint

Olivier Devillers 1 Vida Dujmovic 2 Hazel Everett 3 Samuel Hornus 4 Steve Wismath 5 Sue Whitesides 6
1 GEOMETRICA - Geometric computing
CRISAM - Inria Sophia Antipolis - Méditerranée
3 VEGAS - Effective Geometric Algorithms for Surfaces and Visibility
INRIA Lorraine, LORIA - Laboratoire Lorrain de Recherche en Informatique et ses Applications
4 ARTIS - Acquisition, representation and transformations for image synthesis
GRAVIR - IMAG - Graphisme, Vision et Robotique, Inria Grenoble - Rhône-Alpes, CNRS - Centre National de la Recherche Scientifique : FR71
Abstract : Given a set of n points in the plane, we consider the problem of computing the circular ordering of the points about a viewpoint q and efficiently maintaining this ordering information as q moves.
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Conference papers
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https://hal.inria.fr/inria-00000569
Contributor : Hazel Everett <>
Submitted on : Thursday, November 3, 2005 - 11:17:24 AM
Last modification on : Wednesday, February 13, 2019 - 2:58:21 PM
Long-term archiving on : Friday, April 2, 2010 - 6:21:18 PM

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Olivier Devillers, Vida Dujmovic, Hazel Everett, Samuel Hornus, Steve Wismath, et al.. Maintaining Visibility Information of Planar Point Sets with a Moving Viewpoint. 17th Canadian Conference on Computational Geometry - CCCG'2005, Aug 2005, Windsor, Canada. ⟨inria-00000569⟩

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