39 search results - page 5 / 8 » Detecting and discriminating behavioural anomalies |
MVA
2007
14 years 9 days ago
2007
We have developed a method that can discriminate anomalous image sequences for more efficiently utilizing security videos. To match the wide popularity of security cameras, the me...
GECCO
2008
Springer
13 years 12 months ago
2008
Springer
Affinity functions are the core components in negative selection to discriminate self from non-self. It has been shown that affinity functions such as the r-contiguous distance an...
FTCS
1993
14 years 6 days ago
1993
Although the present work does in fact employ training data, it does so in the interest of calibrating the results Six hundred faults were induced by injection into five live obtai...
CEC
2008
IEEE
14 years 5 months ago
2008
IEEE
Abstract— Ensuring the security of computers is a nontrivial task, with many techniques used by malicious users to compromise these systems. In recent years a new threat has emer...
ECCV
2008
Springer
15 years 23 days ago
2008
Springer
Abstract. There is considerable interest in techniques capable of identifying anomalies and unusual events in busy outdoor scenes, e.g. road junctions. Many approaches achieve this...