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TCSV
2008
148views more  TCSV 2008»
13 years 7 months ago
Modeling Background and Segmenting Moving Objects from Compressed Video
Abstract--Modeling background and segmenting moving objects are significant techniques for video surveillance and other video processing applications. Most existing methods of mode...
Weiqiang Wang, Jie Yang, Wen Gao
TSP
2008
87views more  TSP 2008»
13 years 7 months ago
Interference Suppression for Memoryless Nonlinear Multiuser Systems Using Constellation Structure
A generalized concept of interference suppression is introduced for multiuser systems with a known memoryless transmit non-linearity, such as in the downlink amplifier of a satelli...
Ananya Sen Gupta, Andrew Singer
TWC
2008
105views more  TWC 2008»
13 years 7 months ago
Receive Antenna Array Strategies in Fading and Interference: An Outage Probability Comparison
We explore tradeoffs between different reception strategies of multiple receive antennas in fading channels with co-channel interference (CCI). Our tradeoff analysis is based on ou...
Juan M. Romero-Jerez, Andrea J. Goldsmith
ANSOFT
2002
126views more  ANSOFT 2002»
13 years 7 months ago
The Real-Time Process Algebra (RTPA)
Abstract. The real-time process algebra (RTPA) is a set of new mathematical notations for formally describing system architectures, and static and dynamic behaviors. It is recogniz...
Yingxu Wang
SIAMCOMP
1998
138views more  SIAMCOMP 1998»
13 years 7 months ago
Dynamic Trees and Dynamic Point Location
This paper describes new methods for maintaining a point-location data structure for a dynamically changing monotone subdivision S. The main approach is based on the maintenance of...
Michael T. Goodrich, Roberto Tamassia