719 search results - page 118 / 144 » On Positioning for Augmented Reality Systems |
PRESENCE
2002
13 years 8 months ago
2002
In mixed reality, occlusions and shadows are important to realize a natural fusion between the real and virtual worlds. In order to achieve this, it is necessary to acquire dense ...
ECSCW
1993
13 years 10 months ago
1993
: We present a spatial model of group interaction in virtual environments. The model aims to provide flexible and natural support for managing conversations among large groups gath...
ACMACE
2006
ACM
14 years 2 months ago
2006
ACM
This paper presents a motion-capture-based control framework for third-person view virtual reality applications. Using motion capture devices, a user can directly control the full...
WWW
2007
ACM
14 years 9 months ago
2007
ACM
Recent trend in the development of mobile devices, wireless communications, sensor technologies, weblogs, and peer-to-peer communications have prompted a new design opportunity fo...
GIS
2002
ACM
13 years 8 months ago
2002
ACM
A novel method of map matching using the Global Positioning System (GPS) has been developed which uses digital mapping and height data to augment point position computation. This m...