3095 search results - page 140 / 619 » Ubiquitous presence systems |
NETWORK
2007
13 years 9 months ago
2007
Along with recent advances in mobile networking and portable computing technologies, there is a trend in the telecommunications industry toward the development of efficient ubiqui...
IBPRIA
2005
Springer
14 years 3 months ago
2005
Springer
The acquisition of three-dimensional models of a given surface is a very interesting subject in computer vision. Most of techniques are based on the use of laser range finders cou...
EUSAI
2003
Springer
14 years 3 months ago
2003
Springer
This paper discusses a computer vision based approach for enhancing a physical environment with machine perception. Using techniques for assessing the distance and orientation of a...
ISMAR
2002
IEEE
14 years 3 months ago
2002
IEEE
This paper presents a new technique we have created, known as Bread Crumbs, which allows the modelling of large outdoor ground features using a mobile augmented reality system and...
CSCW
2004
ACM
14 years 1 months ago
2004
ACM
We present a conceptual framework for location-aware community systems and results from two studies of how sociallydefined places influence people's information sharing and c...