A coupled HMM for audio-visual speech recognition. - Ara V. Nefian; Luhong Liang; Xiaobo Pi; Xiaoxiang Liu; Crusoe Mao; Kevin P. Murphy (ICASSP, 2002)

Speaker independent audio-visual continuous speech recognition. - Luhong Liang; Xiaoxing Liu; Yibao Zhao; Xiaobo Pi; Ara V. Nefian (ICME (2), 2002)

Audio-visual continuous speech recognition using a coupled hidden Markov model. - Xiaoxing Liu; Yibao Zhao; Xiaobo Pi; Luhong Liang; Ara V. Nefian (INTERSPEECH, 2002)

Dynamic Bayesian Networks for Audio-Visual Speech Recognition. - Ara V. Nefian; Luhong Liang; Xiaobo Pi; Xiaoxing Liu; Kevin P. Murphy (EURASIP J. Adv. Signal Process., 2002)

Audio-visual speaker identification using coupled hidden Markov models. - Tieyan Fu; Xiaoxing Liu; Luhong Liang; Xiaobo Pi; Ara V. Nefian (ICIP (3), 2003)