439 search results - page 74 / 88 » A Location Model for Pervasive Computing Environments |
PAA
2008
13 years 7 months ago
2008
Abstract We introduce a system that processes a sequence of images of a front-facing human face and recognises a set of facial expressions. We use an efficient appearance-based fac...
ICDCS
2011
IEEE
12 years 7 months ago
2011
IEEE
—Interoperability remains a challenging and growing problem within distributed systems. A range of heterogeneous network and middleware protocols which cannot interact with one a...
CA
2003
IEEE
14 years 25 days ago
2003
IEEE
— Using a single camera, we capture video of multiple people walking in an open area and insert a moving synthetic character into the scene. The people are located in the video u...
WAPCV
2004
Springer
14 years 26 days ago
2004
Springer
Abstract. This paper proposes a neuronal-based solution to active visual search, that is, visual search for a given target in displays that are too large in spatial extent to be in...
CCS
2009
ACM
14 years 2 months ago
2009
ACM
Modern computer systems permit users to access protected information from remote locations. In certain secure environments, it would be desirable to restrict this access to a part...