139 search results - page 20 / 28 » The components of conversational facial expressions |
ICIP
2005
IEEE
14 years 2 months ago
2005
IEEE
In this paper, we present an image-based method for the tracking and rendering of faces. We use the algorithm in an immersive video conferencing system where multiple participants...
TSI
2010
13 years 3 months ago
2010
This paper presents a generic ,modular and interactive architecture for embodied conversational agent called Greta. It is 3D agent able to communicate with users using verbal and n...
ATAL
2008
Springer
13 years 10 months ago
2008
Springer
While talking, people may move heavily their arms around, remain expressionless, or even display subtle facial movements... These differences may arise from personality, cultural,...
ITS
2010
Springer
13 years 10 months ago
2010
Springer
We have developed and evaluated an affect-sensitive version of AutoTutor, a dialogue based ITS that simulates human tutors. While the original AutoTutor is sensitive to learners’...
CHI
2005
ACM
14 years 8 months ago
2005
ACM
Video-mediated communication systems such as teleconferencing and videophone have become popular. As with face-to-face communication, non-verbal cues such as gaze, facial expressi...