NDLI: Internet-based teleoperation using VE modelling based on single images

Content Provider	IEEE Xplore Digital Library
Author	JiaCheng Tan Clapworthy, G.J.
Copyright Year	2000
Description	Author affiliation: Dept. of Comput. & Inf. Sci., De Montfort Univ., Leicester, UK (JiaCheng Tan)
Abstract	Virtual environment (VE) techniques provide a powerful tool for the visualisation of the 3D environment of a teleoperation work site, particularly when "live" video display is inadequate for the task's operation or when its transmission is constrained, for example by limited bandwidth. However, the ability of a VE to cope with the dynamic phenomena of typical teleoperation work sites is severely limited by its pre-defined model-based nature. Thus, an online composing mechanism is needed to make it environment-compliant. This paper describes a method for this purpose, based on workspace analysis, in which objects are constructed from simple 2D images and VEs are modelled interactively. Experiments have shown that the method is convenient and effective for online VE editing.
Starting Page	485
Ending Page	490
File Size	694915
Page Count	6
File Format	PDF
ISBN	0769507433
ISSN	10939547
DOI	10.1109/IV.2000.859801
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2000-07-19
Publisher Place	United Kingdom
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Internet Virtual reality Virtual environment Visualization Computer displays Bandwidth Image analysis Layout Teleoperators Computer graphics
Content Type	Text
Resource Type	Article
Subject	Signal Processing Computer Vision and Pattern Recognition Software

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