21 search results - page 1 / 5 » Towards Wide Area Context-Aware Environments |
PERCOM
2006
ACM
14 years 4 months ago
2006
ACM
In the vision of ubiquitous computing, there are billions of context sources that continuously publish their contextual information, and even more user agents that search for and ...
ISWC
1997
IEEE
13 years 8 months ago
1997
IEEE
Situated computing concerns the ability of computing devices to detect, interpret and respond to aspects of the user’s local environment. In this paper, we use our recent protot...
EUROSSC
2006
Springer
13 years 8 months ago
2006
Springer
Despite many years of ubiquitous computing (ubicomp) middleware research, deployment of such systems has not been widespread. We suggest this is in part because we lack a shared mo...
ICRA
2007
IEEE
13 years 10 months ago
2007
IEEE
— The exploration problem is a central issue in mobile robotics. A complete coverage is not practical if the environment is large with a few small hotspots, and the sampling cost...
WACV
2007
IEEE
13 years 10 months ago
2007
IEEE
This paper presents an new framework for homographybased analysis of pedestrian-vehicle activity in crowded scenes. Planar homography constraint is exploited to extract view-invar...