301 search results - page 52 / 61 » People tracking in surveillance applications |
TMC
2012
11 years 11 months ago
2012
— While many protocols for sensor network security provide confidentiality for the content of messages, contextual information usually remains exposed. Such information can be c...
CHI
2007
ACM
14 years 9 months ago
2007
ACM
We present an empirical study of teams that revealed the amount of extraneous individual work needed to enable collaboration: finding references to other people, finding files to ...
IROS
2009
IEEE
14 years 3 months ago
2009
IEEE
Abstract— Outdoor camera networks are becoming ubiquitous in critical urban areas of large cities around the world. Although current applications of camera networks are mostly li...
IROS
2009
IEEE
14 years 3 months ago
2009
IEEE
— A major barrier preventing the wide employment of mobile networks of robots in tasks such as exploration, mapping, surveillance, and environmental monitoring is the lack of ef...
IWCMC
2010
ACM
14 years 2 months ago
2010
ACM
Wireless ad hoc networks consist of hundreds to thousands of mobile nodes that are powered by batteries. To prolong the network operational time, energy conservation in such netwo...