866 search results - page 16 / 174 » Facial Expression Decomposition |
ICIP
2009
IEEE
14 years 8 months ago
2009
IEEE
In this paper, we present a novel algorithm for representing facial expressions. The algorithm is based on the non-negative matrix factorization (NMF) algorithm, which decomposes ...
IVA
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. In this paper we propose an algorithm based on fuzzy similarity which models the concept of resemblance between facial expressions of an Embodied Conversational Agent. In...
JMM2
2008
13 years 7 months ago
2008
This paper presents a technique for face recognition which uses wavelet transform to derive desirable facial features. Three level decompositions are used to form the pyramidal mul...
FGR
2006
IEEE
13 years 11 months ago
2006
IEEE
Automatic extraction of facial feature deformations (either due to identity change or expression) is a challenging task and could be the base of a facial expression interpretation...
CHI
2000
ACM
14 years 7 hour ago
2000
ACM
Facial expression of emotion (or "facial affect") is rapidly becoming an area of intense interest in the computer science and interaction design communities. Ironically,...