Visual speech feature extraction for improved speech recognition

X. Zhang, R. M. Mersereau, M. Clements, C. C. Broun
2002 IEEE International Conference on Acoustics Speech and Signal Processing  
doi:10.1109/icassp.2002.5745022 dblp:conf/icassp/ZhangMCB02 fatcat:frgrym6so5alblrxj7ky3456di