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ISCAS
2006
IEEE
15 years 5 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...
ACMACE
2007
ACM
15 years 3 months ago
2007
ACM
We introduce an experimental setting to observe and measure the perception of facial expression performed by embodied conversational agents (ECAs). The experimental set-up enables...
ATAL
2008
Springer
15 years 1 months ago
2008
Springer
DEIRA is a virtual agent commenting on virtual horse races in real time. DEIRA analyses the state of the race, acts emotionally and comments about the situation in a believable an...
JCP
2008
14 years 11 months ago
2008
Emotion recognition has become a popular area in human-robot interaction research. Through recognizing facial expressions, a robot can interact with a person in a more friendly man...
ICIP
2004
IEEE
16 years 1 months ago
2004
IEEE
Illumination, pose variations, disguises, aging effects and expression variations are some of the key factors that affect the performance of face recognition systems. Face recogni...