2541 search results - page 47 / 509 » Ubiquitous computing: by the people, for the people |
CHI
2006
ACM
15 years 10 months ago
2006
ACM
We present a new gestural text entry method for trackballs. The method uses the mouse cursor and relies on crossing instead of pointing. A user writes in fluid Roman-like unistrok...
ECCV
2006
Springer
15 years 11 months ago
2006
Springer
Occlusion and lack of visibility in dense crowded scenes make it very difficult to track individual people correctly and consistently. This problem is particularly hard to tackle i...
WACV
2007
IEEE
15 years 4 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...
ECCV
2008
Springer
15 years 11 months ago
2008
Springer
In this paper we are interested in finding images of people on the web, and more specifically within large databases of captioned news images. It has recently been shown that visua...
GROUP
2003
ACM
15 years 3 months ago
2003
ACM
In order to support co-located collaboration, many researchers are now investigating how to effectively augment tabletops with electronic displays. As far back as 1988, orientatio...