70 search results - page 13 / 14 » Distance perception in real and virtual environments |
PRESENCE
2006
13 years 5 months ago
2006
The realism of avatars in terms of behavior and form is critical to the development of collaborative virtual environments. In the study we utilized state of the art, realtime face...
CE
2005
13 years 5 months ago
2005
Laboratory exercises, field observations and field trips are a fundamental part of many earth science and environmental science courses. Field observations and field trips can be ...
ICAS
2008
IEEE
13 years 11 months ago
2008
IEEE
—The purpose of this paper is to present the linkage of Thetis (a real time multi-vehicles hybrid simulator for heterogeneous vehicles) with a control architecture for the manage...
ISWC
2005
IEEE
13 years 10 months ago
2005
IEEE
This paper presents and evaluates a set of pictorial depth cues for far-field outdoor mobile augmented reality (AR). We examine the problem of accurately placing virtual annotatio...
CGVR
2006
13 years 6 months ago
2006
The computation of soft shadows created by area light sources is a well-known problem in computer graphics. Due to the complexity of the problem, soft shadows commonly are generat...