137 search results - page 15 / 28 » A Principled Approach to Detecting Surprising Events in Vide... |
104
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HCI
2007
14 years 11 months ago
2007
Automatic online analysis of meetings is very important from three points of view: serving as an important archive of a meeting, understanding human interaction processes, and prov...
113
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CVPR
2011
IEEE
14 years 6 months ago
2011
IEEE
We present a framework for the automatic recognition of complex multi-agent events in settings where structure is imposed by rules that agents must follow while performing activit...
100
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ACIVS
2008
Springer
15 years 4 months ago
2008
Springer
Abstract. Crowd behavior recognition is becoming an important research topic in video surveillance for public places. In this paper, we first discuss the crowd feature selection a...
110
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ECCV
2004
Springer
15 years 11 months ago
2004
Springer
Abstract. The exploitation of video data requires to extract information at a rather semantic level, and then, methods able to infer "concepts" from low-level video featu...
124
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KDD
2001
ACM
15 years 2 months ago
2001
ACM
This paper describes the Perseus project, which is devoted to developing techniques and tools for creating personalized multimedia news portals. The purpose of a personalized mult...