6812 search results - page 9 / 1363 » Detection of Information Flows |
EMMCVPR
2009
Springer
15 years 4 months ago
2009
Springer
We present an approach for identifying and segmenting independently moving objects from dense scene flow information, using a moving stereo camera system. The detection and segmen...
ICPR
2006
IEEE
15 years 10 months ago
2006
IEEE
This paper presents an event detector for emergencies in crowds. Assuming a single camera and a dense crowd we rely on optical flow instead of tracking statistics as a feature to ...
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ACSAC
2007
IEEE
15 years 4 months ago
2007
IEEE
The effectiveness and precision of network-based intrusion detection signatures can be evaluated either by direct analysis of the signatures (if they are available) or by using bl...
ESORICS
2003
Springer
15 years 2 months ago
2003
Springer
In this paper, we describe a novel approach to policy-based intrusion detection. The model we propose checks legality of information flows between objects in the system, according...
WCE
2007
14 years 11 months ago
2007
—Moving object detection is very important for video surveillance. In this paper, we present a new real time motion detection algorithm that is based on the integration of accumu...