52 search results - page 2 / 11 » An Ontology for Event Detection and its Application in Surve... |
AVSS
2005
IEEE
13 years 10 months ago
2005
IEEE
In video surveillance projects, automatic and realtime event detection solutions are required to guarantee an efficient and cost-effective use of the infrastructure. Many solution...
TCSV
2010
12 years 11 months ago
2010
This paper presents a novel approach for automatic recognition of group activities for video surveillance applications. We propose to use a group representative to handle the recog...
AVSS
2009
IEEE
13 years 11 months ago
2009
IEEE
—In this paper, we consider the challenging problem of unusual event detection in video surveillance systems. The proposed approach makes a step toward generic and automatic dete...
COLING
2010
12 years 12 months ago
2010
Text mining for global health surveillance is an emerging technology that is gaining increased attention from public health organisations and governments. The lack of multilingual...
ICDCN
2011
Springer
12 years 8 months ago
2011
Springer
This paper proposes to use video sensor nodes to provide an efficient intrusion detection system. We use a scheduling mechanism that takes into account the criticality of the surve...