18204 search results - page 434 / 3641 » Distributed Video Presentations |
184
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ISCC
2008
IEEE
16 years 2 months ago
2008
IEEE
We evaluate the capacity of an IEEE 802.16d and IEEE 802.11g testbed to simultaneously carry emulated H.264/AVC video and Speex VoIP and present results from an extensive measurem...
252
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CIDM
2007
IEEE
16 years 1 months ago
2007
IEEE
–The OBSERVER is a video surveillance system that detects and predicts abnormal behaviors aiming at the intelligent surveillance concept. The system acquires color images from a ...
215
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CISS
2007
IEEE
16 years 1 months ago
2007
IEEE
A video sensor platform consisting of a smart image sensor with focal plane motion processing is presented. The camera node is intended for ultra-low bandwidth ad-hoc wireless netw...
191
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
— We propose a joint power- and rate-control scheme to broadcast a multiplicity of video sequences over a broadcast channel. The formulation is intended to be general in scope, w...
178
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ICC
2007
IEEE
16 years 1 months ago
2007
IEEE
—In this paper, we present a two-pass intra-refresh transcoder for on-the-fly enhancing error resilience of a compressed video in a three-tier streaming system. Furthermore, we c...