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Journals and Conferences
We present an extensible platform that integrates state of the art computer vision techniques with mobile communications to deliver a portable visual assistance tool. Live input video from a mobile… (More)
In this work, we propose a Two-tier Overlay Multicast Architecture (TOMA) to provide scalable and efficient multicast support for a variety of group communication applications. In TOMA, Multicast… (More)
A short overview of the history of video conferencing shows the evolution of this tech and its slow adoption...