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Proceedings Paper

Camera networks and microphone arrays for video conferencing
Author(s): Mohan M. Trivedi; Bhaskar D. Rao; Kim C. Ng
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Paper Abstract

Robust and adaptive operation of a video conferencing system can be realized by proper utilization of a network of video cameras and microphone arrays. Such multimodal sensory modules can provide valuable information about the geometrical and acoustical properties of an environment as well as can allow for real-time monitoring for dynamic activity in the environment. In this paper, we present an overview of the research activities focused on utilization of omnidirectional camera networks for geometrical and environmental modeling and microphone arrays for speaker localization.

Paper Details

Date Published: 22 November 1999
PDF: 7 pages
Proc. SPIE 3845, Multimedia Systems and Applications II, (22 November 1999); doi: 10.1117/12.371222
Show Author Affiliations
Mohan M. Trivedi, Univ. of California/San Diego (United States)
Bhaskar D. Rao, Univ. of California/San Diego (United States)
Kim C. Ng, Univ. of California/San Diego (United States)


Published in SPIE Proceedings Vol. 3845:
Multimedia Systems and Applications II
Andrew G. Tescher; Bhaskaran Vasudev; V. Michael Bove; Barbara Derryberry, Editor(s)

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