Camera networks and microphone arrays for video conferencing

Mohan M. Trivedi; Bhaskar D. Rao; Kim C. Ng

doi:10.1117/12.371222

22 November 1999 Camera networks and microphone arrays for video conferencing

Mohan M. Trivedi, Bhaskar D. Rao, Kim C. Ng

Proceedings Volume 3845, Multimedia Systems and Applications II; (1999) https://doi.org/10.1117/12.371222
Event: Photonics East '99, 1999, Boston, MA, United States

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.

Citation Download Citation

Mohan M. Trivedi, Bhaskar D. Rao, and Kim C. Ng "Camera networks and microphone arrays for video conferencing", Proc. SPIE 3845, Multimedia Systems and Applications II, (22 November 1999); https://doi.org/10.1117/12.371222

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