334 search results - page 24 / 67 » Example-based head tracking |
ETRA
2010
ACM
14 years 3 months ago
2010
ACM
Head-mounted displays (HMDs) that use a see-through display method allow for superimposing computer-generated images upon a real-world view. Such devices, however, normally restri...
IWVF
2001
Springer
14 years 2 months ago
2001
Springer
This paper describes a practical system developed for generating 3D models of human heads from silhouettes alone. The input to the system is an image sequence acquired from circula...
CGVR
2009
13 years 11 months ago
2009
Accurate calibration of a head mounted display (HMD) is essential both for research on the visual system and for realistic interaction with virtual objects. Yet, existing calibrati...
JMM2
2006
13 years 9 months ago
2006
We address the need for robust detection of obstructed human features in complex environments, with a focus on intelligent surgical UIs. In our setup, real-time detection is used t...
IUI
2006
ACM
14 years 3 months ago
2006
ACM
Recent interest in the use of software character agents raises the issue of how many agents should be used in online learning. In this paper we review evidence concerning the rela...