ISCAS
2006
IEEE
13 years 10 months ago
2006
IEEE
— A subspace supervised learning algorithm named Discriminant Non-negative Matrix Factorization (DNMF) has been recently proposed for classifying human facial expressions. It dec...
IROS
2006
IEEE
13 years 10 months ago
2006
IEEE
— For humanoid robots which are able to assist humans in their daily life, the capability for adequate interaction with human operators is a key feature. If one considers that mo...
ICMCS
2006
IEEE
13 years 10 months ago
2006
IEEE
The synthesis of facial expression with control of intensity and personal styles is important in intelligent and affective human-computer interaction, especially in face-to-face i...
FGR
2006
IEEE
13 years 10 months ago
2006
IEEE
Traditionally, human facial expressions have been studied using either 2D static images or 2D video sequences. The 2D-based analysis is incapable of handing large pose variations....
3DPVT
2006
IEEE
13 years 10 months ago
2006
IEEE
A fully automatic 3D face recognition algorithm is presented. Several novelties are introduced to make the recognition robust to facial expressions and efficient. These novelties...
IVA
2007
Springer
13 years 10 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...
ROMAN
2007
IEEE
13 years 10 months ago
2007
IEEE
Abstract—In this paper, we present the humanoid communication robot Fritz. Our robot communicates with people in an intuitive, multimodal way. Fritz uses speech, facial expressio...
ICMCS
2007
IEEE
13 years 10 months ago
2007
IEEE
In this paper, we propose a new approach of facial expression recognition. In order to capture the temporal characteristic of facial expressions, we design dynamic haar-like featu...
ICPR
2008
IEEE
13 years 11 months ago
2008
IEEE
This paper introduces a framework that employs the Fisher linear discriminant model (FLDM) and classifier (FLDC) on integrated facial appearance and facial expression features. T...
FGR
2008
IEEE
13 years 11 months ago
2008
IEEE
Facial expressions are part of emotional reactions. However, humans can voluntarily pose a specific emotional expression without having the corresponding underlying feeling, or vo...