1525 search results - page 258 / 305 » A model change detection approach to dynamic scene modeling |
CVPR
2006
IEEE
15 years 7 months ago
2006
IEEE
We present a novel method for jointly performing recognition of complex events and linking fragmented tracks into coherent, long-duration tracks. Many event recognition methods re...
ADHOC
2007
15 years 1 months ago
2007
Wireless sensor networks are expected to be used in a wide range of applications from environment monitoring to event detection. The key challenge is to provide energy efficient ...
105
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IJSYSC
2006
15 years 1 months ago
2006
The objective of this paper is to explore the feasibility of using multiple low-altitude, short endurance (LASE) unmanned air vehicles (UAVs) to cooperatively monitor and track th...
141
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INFOCOM
2009
IEEE
15 years 8 months ago
2009
IEEE
— Collaborative spectrum sensing among secondary users (SUs) in cognitive networks is shown to yield a significant performance improvement. However, there exists an inherent tra...
152
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ICCV
2011
IEEE
14 years 1 months ago
2011
IEEE
This paper addresses the challenge of recognizing behavior of groups of individuals in unconstraint surveillance environments. As opposed to approaches that rely on agglomerative ...