1777 search results - page 149 / 356 » Surveillance Event Detection |
ECCV
2000
Springer
14 years 11 months ago
2000
Springer
Abstract. Background subtraction is a method typically used to segment moving regions in image sequences taken from a static camera by comparing each new frame to a model of the sc...
BMCBI
2008
13 years 9 months ago
2008
Background: We consider the discovery of recombinant segments jointly with their origins within multilocus DNA sequences from bacteria representing heterogeneous populations of fa...
MIDDLEWARE
2005
Springer
14 years 3 months ago
2005
Springer
Distributed publish/subscribe systems are naturally suited for processing events in distributed systems. However, support for expressing patterns about disparate events and algorit...
DCOSS
2007
Springer
14 years 3 months ago
2007
Springer
Abstract. We develop a practical, distributed algorithm to detect events, identify measurement errors, and infer missing readings in ecological applications of wireless sensor netw...
AINA
2009
IEEE
14 years 3 days ago
2009
IEEE
Outlier detection in wireless sensor networks is essential to ensure data quality, secure monitoring and reliable detection of interesting and critical events. A key challenge for...