445 search results - page 84 / 89 » Head tracking using stereo |
VR
2002
IEEE
14 years 9 months ago
2002
IEEE
: When simulating self-motion, virtual reality designers ignore non-visual cues at their peril. But providing non-visual cues presents significant challenges. One approach is to ac...
ICPR
2002
IEEE
15 years 10 months ago
2002
IEEE
ct expressions, and different head orientations. In this paper, we introduce a new approach for realtime 3D face pose discrimination based on active IR illumination from a monocula...
81
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PRESENCE
1998
14 years 9 months ago
1998
In two experiments, subjects traveled through virtual mazes, encountering target objects along the way. Their task was to indicate the direction to these target objects from a ter...
CVPR
1998
IEEE
15 years 11 months ago
1998
IEEE
We have developed a computer vision system, including both facial feature extraction and recognition, that automatically discriminates among subtly different facial expressions. E...
102
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VRST
1999
ACM
15 years 1 months ago
1999
ACM
Augmented Reality overlays computer generated images over the real world. To correctly depict spatial relations between real and virtual objects, these images have to be generated...