465 search results - page 58 / 93 » User-Centered Location Awareness |
ICDCSW
2002
IEEE
14 years 3 months ago
2002
IEEE
In Marc Weiser’s vision of ubiquitous computing, users are located in an environment with potentially thousands of computers around them. Many capabilities of these smart device...
ICA3PP
2009
Springer
14 years 3 months ago
2009
Springer
We present Obstacle-aware Virtual Circuit geographic Routing (OVCR), a novel routing mechanism for obstacle-aware wireless sensor networks that uses the obstacle-free path computed...
MM
1999
ACM
14 years 3 months ago
1999
ACM
The distribution of digital video content over computer networks has become commonplace. Unfortunately, most digital video encoding standards do not degrade gracefully in the face...
FLAIRS
2003
14 years 10 days ago
2003
Geo-referenced information is used by a growing number of “spatially-aware” tools in different application areas, including tourism, marketing, environmental management, and m...
TIP
2008
13 years 11 months ago
2008
Optical flow can be reliably estimated between areas visible in two images, but not in occlusion areas. If optical flow is needed in the whole image domain, one approach is to use ...