88 search results - page 4 / 18 » PowerUp: an accessible virtual world |
CA
2002
IEEE
14 years 11 days ago
2002
IEEE
Complex virtual environments can be simulated with physical or procedural motion. Physical motion is more realistic, but requires the integration of an ordinary differential equat...
SI3D
1999
ACM
13 years 11 months ago
1999
ACM
Users of 3D desktop applications perform tasks that require accessing data storage, moving objects, and navigation. These operations are typically performed using 2D GUI elements ...
UIST
1998
ACM
13 years 11 months ago
1998
ACM
We describe a new method and implementation for managing information through the use of physical objects. In today’s networked world, the trend is toward working in a global vir...
IAT
2006
IEEE
14 years 1 months ago
2006
IEEE
Abstract During the last decade research groups as well as a number of commercial software developers have started to deploy embodied conversational characters in the user interfac...
INTERACT
2007
13 years 8 months ago
2007
Abstract. Recent developments in occlusion management for 3D environments often involve the use of dynamic transparency, or virtual “Xray vision”, to promote target discovery a...