749 search results - page 22 / 150 » Relighting of Facial Images |
CGF
2008
13 years 10 months ago
2008
Thanks to an increase in rendering efficiency, indirect illumination has recently begun to be integrated in cinematic lighting design, an application where physical accuracy is le...
SIGGRAPH
1999
ACM
14 years 2 months ago
1999
ACM
We introduce a method for predicting a control signal from another related signal, and apply it to voice puppetry: Generating full facial animation from expressive information in ...
ECCV
2010
Springer
13 years 12 months ago
2010
Springer
Abstract. Emotion recognition from facial images is a very active research topic in human computer interaction (HCI). However, most of the previous approaches only focus on the fro...
ECCV
2008
Springer
14 years 11 months ago
2008
Springer
Each facial event will give rise to complex facial appearance variation. In this paper, we propose similarity features to describe the facial appearance for video-based facial even...
ICIP
2001
IEEE
14 years 11 months ago
2001
IEEE
We describe a method for tracking a person's face through an image sequence and estimating the 3-D facial pose within each frame. It is based on an affine approximation to th...