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Issue No. 03 - July-September (2006 vol. 13)
ISSN: 1070-986X
pp: 78-84
Yang Xiao , University of Alabama
Max H. Garzon , University of Memphis
Michael Nolen , University of Memphis
ABSTRACT
Low bandwidth makes real-time video over wireless and mobile networks expensive and limits transmission length. An architecture that substitutes a person's face with a text-based facial vector description transmitted over a network in tandem with a voice stream requires minimal bandwidth, enabling real-time videophony over various wireless networks.
INDEX TERMS
cellular network, real-time videophony, talking head, wireless lan, low bandwidth networks, mp3, mpeg-4
CITATION

Y. Xiao, M. Nolen and M. H. Garzon, "Using Talking Heads for Real-Time Virtual Videophone in Wireless Networks," in IEEE MultiMedia, vol. 13, no. , pp. 78-84, 2006.
doi:10.1109/MMUL.2006.72
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