365 search results - page 46 / 73 » Grounding Virtual Worlds in Reality |
CHI
1997
ACM
14 years 2 months ago
1997
ACM
We introduce a framework for supporting crowds of participants in collaborative virtual environments (CVEs). The framework is realised as an extension to our previous spatial mode...
VR
2011
IEEE
13 years 1 months ago
2011
IEEE
When viewed from below, a user’s feet cast shadows onto the floor screen of an under-floor projection system, such as a sixsided CAVE. Tracking those shadows with a camera provi...
ISMAR
2007
IEEE
14 years 4 months ago
2007
IEEE
Tangible Augmented Reality (AR) systems imbue physical objects with the ability to act and respond in new ways. In particular, physical objects and gestures made with them gain me...
ICMCS
2007
IEEE
14 years 4 months ago
2007
IEEE
Recent years have seen growing interest in mobile augmented reality. The ability to retrieve information and display it as virtual content overlaid on top of an image of the real ...
MVA
2000
13 years 11 months ago
2000
Abstract tion 6. When we have some estimation errors in the autoPractical problems are dealt with for augmented reality calibration, we may have a different perspective view from w...