706 search results - page 119 / 142 » Facial expression analysis with facial expression deformatio... |
ICCV
2003
IEEE
15 years 11 months ago
2003
IEEE
We present a method for unsupervised learning of classes of motions in video. We project optical flow fields to a complete, orthogonal, a-priori set of basis functions in a probab...
ICPR
2006
IEEE
15 years 10 months ago
2006
IEEE
An appearance-based approach to track an object that may undergo appearance change is proposed. Unlike recent methods that store a detailed representation of object's appeara...
CHI
2005
ACM
15 years 10 months ago
2005
ACM
In this paper we present "Homie" an artificial companion for elderly people. Our approach emphasizes amusement and benefit - amusement in form of entertainment and benef...
IROS
2008
IEEE
15 years 3 months ago
2008
IEEE
- Human-robot communication is an important subject for housekeeping, elderly care and entertainment robots. To make a natural communication entrainment between human and robot emo...
WADS
2007
Springer
15 years 3 months ago
2007
Springer
In this paper we explore, from an algorithmic point of view, the extent to which the facial angles and combinatorial structure of a convex polyhedron determine the polyhedron—in ...