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DELTA
2010
IEEE
14 years 20 days ago
Independent Component Analysis Applied to Watermark Extraction and its Implemented Model on FPGAs
: Most of published audio watermark algorithms are suffered a trade-off between inaudibility and detectibility, and the detection performance depends greatly on the strength of noi...
Thuong Le-Tien, Dien Vo-Ngoc, Lan Ngo-Hoang, Sung ...
EI
1998
47views more  EI 1998»
13 years 9 months ago
One-dimensional Dithering
A real-time inverse dithering system for video display can be implemented very efficiently if operations are needed on only the current scan line. To optimize overall display qual...
Robert Ulichney
SIGGRAPH
1992
ACM
13 years 11 months ago
An importance-driven radiosity algorithm
We present a new radiosi[y algorithm for efficiently computing global solutions with respect to a constrained set of views. Radiosi ties of directly visible surfaces are computed ...
Brian E. Smits, James Arvo, David Salesin
GLOBECOM
2008
IEEE
14 years 2 months ago
Optimized Opportunistic Multicast Scheduling over Cellular Networks
—The design of optimal opportunistic multicast scheduling (OMS) that maximizes the throughput of cellular networks is investigated. In a cellular network, the base station (BS) t...
Tze-Ping Low, Man-On Pun, C. C. Jay Kuo
AUTOMATICA
2008
82views more  AUTOMATICA 2008»
13 years 7 months ago
Iterative minimization of H2 control performance criteria
Data-based control design methods most often consist of iterative adjustment of the controller's parameters towards the parameter values which minimize an H2 performance crit...
Alexandre S. Bazanella, Michel Gevers, Ljubisa Mis...