Skip to Main content Skip to Navigation
Conference papers

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.
Document type :
Conference papers
Complete list of metadatas
Contributor : Hazel Everett <>
Submitted on : Thursday, November 3, 2005 - 11:17:24 AM
Last modification on : Friday, June 26, 2020 - 4:04:02 PM
Document(s) archivé(s) le : Friday, April 2, 2010 - 6:21:18 PM


  • HAL Id : inria-00000569, version 1



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⟩



Record views


Files downloads