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ICIP
2008
IEEE
16 years 8 months ago
Peer-to-peer multicast live video streaming with interactive virtual pan/tilt/zoom functionality
Video streaming with virtual pan/tilt/zoom functionality allows the viewer to watch arbitrary regions of a high-spatial-resolution scene. In our proposed system, the user controls...
Aditya Mavlankar, Jeonghun Noh, Pierpaolo Bacciche...
ICIP
2007
IEEE
16 years 8 months ago
A Composite Approach for Blind Grayscale Logo Watermarking
This paper presents a composite blind digital watermarking technique, CompMark, to hide a visually meaningful grayscale logo in a host image. The multi-resolution fusion principle...
Elliot First, Xiaojun Qi
ICIP
2004
IEEE
16 years 8 months ago
Joint server/peer receiver-driven rate-distortion optimized video streaming using asynchronous clocks
This paper proposes a joint server/peer video streaming architecture for wireless networks, where a receiver can access a video server via an access point using the infrastructure...
Danjue Li, Gene Cheung, Chen-Nee Chuah, S. J. Ben ...
ICDE
2007
IEEE
218views Database» more  ICDE 2007»
16 years 8 months ago
SKYPEER: Efficient Subspace Skyline Computation over Distributed Data
Skyline query processing has received considerable attention in the recent past. Mainly, the skyline query is used to find a set of non dominated data points in a multidimensional...
Akrivi Vlachou, Christos Doulkeridis, Yannis Kotid...
190
Voted
STOC
2007
ACM
169views Algorithms» more  STOC 2007»
16 years 7 months ago
Proportional response dynamics leads to market equilibrium
One of the main reasons of the recent success of peer to peer (P2P) file sharing systems such as BitTorrent is its built-in tit-for-tat mechanism. In this paper, we model the band...
Fang Wu, Li Zhang