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CVPR
1999
IEEE
16 years 6 months ago
Vision-Based Speaker Detection Using Bayesian Networks
The development of user interfaces based on vision and speech requires the solution of a challenging statistical inference problem: The intentions and actions of multiple individu...
James M. Rehg, Kevin P. Murphy, Paul W. Fieguth
ICWMC
2006
IEEE
15 years 10 months ago
Power Characterization of a Bluetooth-based Wireless Node for Ubiquitous Computing
Abstract— Ubiquitous computing refers to making many computing devices available throughout the physical environment, while making them effectively invisible to the user. To furt...
Juan-Carlos Cano, José-Manuel Cano, Eva Gon...
PERCOM
2008
ACM
16 years 4 months ago
Towards Robust Low Cost Authentication for Pervasive Devices
Low cost devices such as RFIDs, sensor network nodes, and smartcards are crucial for building the next generation pervasive and ubiquitous networks. The inherent power and footpri...
Erdinç Öztürk, Ghaith Hammouri, B...
ICIP
2002
IEEE
16 years 6 months ago
Rate-reduction transcoding design for wireless video streaming
This paper presents two types of techniques suitable for rate reduction transcoding for wireless video streaming applications. We begin this paper by reviewing existing approaches...
Anthony Vetro, Chang Wen Chen
128
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ICMCS
2007
IEEE
149views Multimedia» more  ICMCS 2007»
15 years 11 months ago
Joint Source Coding and Data Rate Adaptation for Multi-User Wireless Video Transmission
Much attention has been paid to the problem of optimally utilizing resources such as spectrum, power and time in order to achieve the best video delivery quality in wireless commu...
Fan Zhai, Zhu Li, Aggelos K. Katsaggelos