391 search results - page 55 / 79 » 3D Head Trajectory Using a Single Camera |
DIALM
2003
ACM
14 years 18 days ago
2003
ACM
A common way of storing spatio-temporal information about mobile devices is in the form of a 3D (2D geography + time) trajectory. We argue that when cellular phones and Personal D...
ECCV
2004
Springer
14 years 9 months ago
2004
Springer
Abstract. We present a General Linear Camera (GLC) model that unifies many previous camera models into a single representation. The GLC model is capable of describing all perspecti...
CVPR
2005
IEEE
14 years 9 months ago
2005
IEEE
We present a novel method for visually monitoring a highway when the camera is relatively low to the ground and on the side of the road. In such a case, occlusion and the perspect...
ISMAR
2006
IEEE
14 years 1 months ago
2006
IEEE
We present a mobile augmented reality system for outdoor annotation of the real world. To reduce user burden, we use aerial photographs in addition to the wearable system’s usua...
CHI
2004
ACM
14 years 7 months ago
2004
ACM
A video stream from a single camera is often the foundation for situational awareness in teleoperation activities. Poor camera placement, narrow field-of-view and other camera pro...