A Bayesian approach to recognise facial expressions using vector flows.

Xiaofan Sun Léon J. M. Rothkrantz Dragos Datcu Pascal Wiggers

Published in: CompSysTech (2009)

Keyphrases

facial expressions
facial expression recognition
human faces
face recognition
video sequences
facial features
recognition of facial expressions

facial images
face images
expression recognition
person independent
facial expression analysis
cohn kanade database
feature vectors

facial actions
facial feature points
head motion
face model
computer vision
facial animation

emotional state
human movements
facial motion
facial action units
human emotion
multiscale