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ICMCS
2007
IEEE
14 years 4 months ago
2007
IEEE
Robust video streaming over time-varying, error-prone wireless LANs (WLANs) poses many challenges. In this paper, we present a Time-based Opportunistic Relay (TOR) scheme for high...
ICMCS
2007
IEEE
14 years 4 months ago
2007
IEEE
An original hierarchical watermarking scheme is proposed in this paper. A geometrically robust watermark and a high-capacity watermark are inserted in different resolution levels ...
ICMCS
2007
IEEE
14 years 4 months ago
2007
IEEE
We present a new class of parallel and distributed audio concealment (PDAC) algorithms which recover lost audio packets at the receiver to fight against channel impairment. The m...
ICMCS
2007
IEEE
14 years 4 months ago
2007
IEEE
In this paper, we present a graph-theoretic framework for provisioning overlay network based multimedia distribution services to a diverse set of receivers. Considering resource l...
ICMCS
2007
IEEE
14 years 4 months ago
2007
IEEE
A robust video object segmentation algorithm for complex conditions in surveillance systems is proposed in this paper. This algorithm contains an unsupervised K-Means background c...