1795 search results - page 69 / 359 » Security Models and Information Flow |
ICPR
2006
IEEE
14 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 ...
IWCMC
2010
ACM
14 years 2 months ago
2010
ACM
We describe a general-purpose distributed system capable of traceback of malicious flow trajectories in the wide area despite possible source IP spoofing. Our system requires th...
CEEMAS
2005
Springer
14 years 3 months ago
2005
Springer
This paper describes a mobile agent platform, Secure Mobile Agent Platform (SECMAP), and its security infrastructure. Unlike other agent systems, SECMAP proposes a new agent model,...
ICPR
2008
IEEE
14 years 11 months ago
2008
IEEE
We present a simple but efficient model for object segmentation in video scenes that integrates motion and color information in a joint probabilistic framework. Optical flow is mo...
DSRT
2005
IEEE
14 years 3 months ago
2005
IEEE
Understanding the characteristics of information flow in large scale real-time distributed virtual simulations (RT-DVS) is important for the development of network services that a...