A representation for composition of virtual indoor environment

doi:10.1145/293701.293723

Status	已發表Published
	A representation for composition of virtual indoor environment
	Li H.2; Wu E.2
	1998
Source Publication	Proceedings of the ACM Symposium on Virtual Reality Software and Technology, VRST
Pages	171-178
Abstract	Various methods have been proposed in recent years for the development of image-based VR systems where a panoramic view of cylinder surface is typically utilized. However, the solution could be only in general used for a constrained view, with the viewing direction rotating around a vertical axis. In order to promote the viewing freedom, to be particularly applied in many indoor environments where a view covering a full solid angle in 3D space is required, a new representation called θ-Φ combination image and a hybrid approach associated with the representation are presented. The representation defines intensity-range function on a latitude-longitude plane, and has a viewing capability of three-degree-of-freedom in terms of camera rotating, continuous zooming and camera movement. By the hybrid approach an indoor environment could be constructed mainly by a virtual background established from a set of static images, in combination with some geometrical models appended as its foreground. © 1998 ACM.
DOI	10.1145/293701.293723
URL	View the original
Language	英語English
Fulltext Access	View Full-Text via DOI View Full-Text via Scopus
Citation statistics
Document Type	Conference paper
Collection	University of Macau
Affiliation	1.Institute of Software Chinese Academy of Sciences 2.Universidade de Macau
First Author Affilication	University of Macau
Recommended Citation GB/T 7714	Li H.,Wu E.. A representation for composition of virtual indoor environment[C], 1998, 171-178.
APA	Li H.., & Wu E. (1998). A representation for composition of virtual indoor environment. Proceedings of the ACM Symposium on Virtual Reality Software and Technology, VRST, 171-178.

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