137 search results - page 3 / 28 » A Principled Approach to Detecting Surprising Events in Vide... |
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CRV
2005
IEEE
14 years 11 months ago
2005
IEEE
In this paper, we present an approach for video surveillance involving (a) moving object detection, (b) tracking and (c) normal/abnormal event recognition. The detection step uses...
CHI
2008
ACM
15 years 10 months ago
2008
ACM
Video recordings of meetings are often monotonous and tedious to watch. In this paper, we report on the design, implementation and evaluation of an automated meeting capture syste...
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ICIP
2010
IEEE
14 years 7 months ago
2010
IEEE
Compared to other approaches that analyze object trajectories, we propose to detect anomalous video events at three levels considering spatiotemporal context of video objects, i.e...
ICDE
2007
IEEE
15 years 4 months ago
2007
IEEE
With the proliferation of multimedia data and evergrowing requests for multimedia applications, new challenges are emerged for efficient and effective managing and accessing large...
ICASSP
2010
IEEE
14 years 10 months ago
2010
IEEE
We study the problem of event detection from realistic videos with repetitive sequential human activities. Despite the large body of work on event detection and recognition, very ...