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CVIU
2010
267views more  CVIU 2010»
15 years 4 months ago
Accelerated hardware video object segmentation: From foreground detection to connected components labelling
This paper demonstrates the use of a single-chip FPGA for the segmentation of moving objects in a video sequence. The system maintains highly accurate background models, and integ...
Kofi Appiah, Andrew Hunter, Patrick Dickinson, Hon...
INFOCOM
2009
IEEE
16 years 1 months ago
An Experimental Evaluation of Rate Adaptation for Multi-Antenna Systems
—Increasingly wireless networks use multi-antenna nodes as in IEEE 802.11n and 802.16. The Physical layer (PHY) in such systems may use the antennas to provide multiple streams o...
Wonsoo Kim, O. Khan, Kien T. Truong, Soon-Hyeok Ch...
ICASSP
2009
IEEE
16 years 1 months ago
Scalable distributed source coding
This paper considers the problem of scalable distributed coding of correlated sources that are communicated to a central unit. The general setting is typically encountered in sens...
Ankur Saxena, Kenneth Rose
WWW
2008
ACM
16 years 7 months ago
Ranking refinement and its application to information retrieval
We consider the problem of ranking refinement, i.e., to improve the accuracy of an existing ranking function with a small set of labeled instances. We are, particularly, intereste...
Rong Jin, Hamed Valizadegan, Hang Li
SCESM
2006
ACM
257views Algorithms» more  SCESM 2006»
16 years 16 days ago
Test ready UML statechart models
The dynamic behavior of systems is best described by Finite-state machines. Generation of executable tests from behavioral models such as UML Statecharts offers benefits such as s...
P. V. R. Murthy, P. C. Anitha, M. Mahesh, Rajesh S...