319 search results - page 64 / 64 » Camera Calibration from Video of a Walking Human |
ENC
2004
IEEE
13 years 9 months ago
2004
IEEE
Hidden Markov models have become the preferred technique for visual recognition of human gestures. However, the recognition rate depends on the set of visual features used, and al...
SIGGRAPH
2000
ACM
13 years 9 months ago
2000
ACM
Human vision takes time to adapt to large changes in scene intensity, and these transient adjustments have a profound effect on visual appearance. This paper offers a new operator...
ICMI
2004
Springer
13 years 10 months ago
2004
Springer
This paper presents the Visual Touchpad, a low-cost vision-based input device that allows for fluid two-handed interactions with desktop PCs, laptops, public kiosks, or large wall...
ICMI
2003
Springer
13 years 10 months ago
2003
Springer
We have incorporated interactive skills into an active gaze tracking system. Our active gaze tracking system can identify an object in a cluttered scene that a person is looking a...