Viewpoint quality and scene understanding

Authors:
Dmitry Sokolov;Dimitri Plemenos
Affiliations:
Université de Limoges, Laboratoire MSI, Limoges, France;Université de Limoges, Laboratoire MSI, Limoges, France
Venue:
VAST'05 Proceedings of the 6th International conference on Virtual Reality, Archaeology and Intelligent Cultural Heritage
Year:
2005

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Abstract

Virtual worlds exploration techniques become nowadays more and more important. The methods are used in wide variety of domains — from graph drawing to robot motion. This paper is dedicated to virtual world exploration techniques which have to help a human being to understand a 3d scene. Improved methods of viewpoint quality estimation are presented in the paper. Using these methods, a real-time technique allowing to choose a "good" viewpoint for a virtual scene is also proposed.