Inferring Facial Action Units with Causal Relations.

Yan Tong Wenhui Liao Qiang Ji

Published in: CVPR (2) (2006)

Keyphrases

causal relations
facial action units
causal models
facial expressions
facial expression recognition
causal relationships
semantic relationships
temporal relations
conditional probabilities
data sets
machine learning
similarity measure
multiscale
video sequences
temporal information
facial actions