50 search results - page 6 / 10 » Design and Calibration of a Virtual Tomographic Reflection S... |
VRST
2003
ACM
14 years 1 months ago
2003
ACM
Researchers have had great success using motion capture tools for controlling avatars in virtual worlds. Another current of virtual reality research has focused on building collab...
SIGGRAPH
1996
ACM
14 years 3 days ago
1996
ACM
We present a real-time stereoscopic video-see-through augmented reality (AR) system applied to the medical procedure known as ultrasound-guided needle biopsy of the breast. The AR...
HVEI
2010
13 years 9 months ago
2010
When evaluating the surface appearance of real objects, observers engage in complex behaviors involving active manipulation and dynamic viewpoint changes that allow them to observ...
ICCV
2001
IEEE
14 years 10 months ago
2001
IEEE
In this paper, we propose a method for generating realistic shadows of virtual objects inserted into a real video sequence. Our aim is to improve and extend the work of [1], which...
AAI
2005
13 years 7 months ago
2005
This special issue describes a number of applications that utilize lifelike characters that teach indirectly, by playing some role in a social interaction with a user. The design ...