Product HMMs for audio-visual continuous speech recognition using facial animation parameters.

Petar S. Aleksic Aggelos K. Katsaggelos

Published in: ICME (2003)

Keyphrases

audio visual
multi stream
multi modal
hidden markov models
facial animation
visual data
emotion recognition
visual information
multimedia
facial expressions
expectation maximization
high dimensional
multiscale
facial images
computer vision
input data
image processing