365 search results - page 41 / 73 » Grounding Virtual Worlds in Reality |
CW
2004
IEEE
14 years 1 months ago
2004
IEEE
In this paper we introduce a function-defined extension of Virtual Reality Modeling Language where analytical formulas are used for defining geometry and appearance of 3D shapes. ...
UIST
2005
ACM
14 years 3 months ago
2005
ACM
A significant problem encounteredwhen building Augmented Reality (AR) systems is that all spatial knowledge about the world has uncertainty associated with it. This uncertainty m...
SI3D
1997
ACM
14 years 2 months ago
1997
ACM
Registration (or alignment) of the synthetic imagery with the real world is crucial in augmented reality (AR) systems. The data from user-input devices, tracking devices, and imag...
VW
1998
Springer
14 years 2 months ago
1998
Springer
Abstract. This paper presents Webots: a realistic mobile robot simulator allowing a straightforward transfer to real robots. The simulator currently support the Khepera mobile robo...
CHI
2009
ACM
14 years 10 months ago
2009
ACM
A common effect of aging is decline in spatial cognition. This is an issue for all elders, but particularly for elder drivers. To address this driving issue, we propose a novel co...