901 search results - page 151 / 181 » Emotion and Facial Expression |
HRI
2006
ACM
14 years 1 months ago
2006
ACM
As robots enter everyday life and start to interact with ordinary people the question of their appearance becomes increasingly important. A user’s perception of a robot can be s...
ICPR
2002
IEEE
14 years 17 days ago
2002
IEEE
We propose a region-based method for model-free object tracking. In our method the object information of temporal motion and spatial luminance are fully utilized. We first compute...
DAGM
2001
Springer
14 years 3 days ago
2001
Springer
In this article, we present a new method for visual face tracking that is carried out in a wavelet subspace. Initially, a wavelet representation for the face template is created, ...
FGR
2000
IEEE
14 years 1 days ago
2000
IEEE
In this paper, we investigate recognition of human faces in a meeting room. The major challenges of identifying human faces in this environment include low quality of input images...
CHI
1998
ACM
13 years 12 months ago
1998
ACM
We extend previous work on texture mapping video streams into virtual environments by introducing awareness driven video QoS. This uses movements within a shared virtual world to ...