749 search results - page 11 / 150 » Relighting of Facial Images |
ICIP
1998
IEEE
14 years 11 months ago
1998
IEEE
CVPR
2007
IEEE
14 years 12 months ago
2007
IEEE
Facial activities are the most natural and powerful means of human communication. Spontaneous facial activity is characterized by rigid head movements, non-rigid facial muscular m...
ICIP
1997
IEEE
14 years 11 months ago
1997
IEEE
In this paper we present a model-based algorithm for the estimation of 3D motion and the analysis of facial expressions of a speaking person. A set of facial animation parameters ...
SIGIR
2011
ACM
13 years 19 days ago
2011
ACM
In this paper, we investigate a search-based face annotation framework by mining weakly labeled facial images that are freely available on the internet. A key component of such a ...
CVPR
2000
IEEE
14 years 12 months ago
2000
IEEE
We develop an automatic system to analyze subtle changes in upper face expressions based on both permanent facial features (brows, eyes, mouth)andtransient facial features (deepen...