Title :
A comparison of model and transform-based visual features for audio-visual LVCSR
Author :
Matthews, Iain ; Potamianos, Gerasimos ; Neti, Chalapathy ; Luettin, Juergen
Author_Institution :
Carnegie Mellon University
Keywords :
Active appearance model; Audio databases; Discrete wavelet transforms; Hidden Markov models; Mouth; Principal component analysis; Shape; Speech recognition; Visual databases; Vocabulary;
Conference_Titel :
Multimedia and Expo, 2001. ICME 2001. IEEE International Conference on
Conference_Location :
Tokyo, Japan
Print_ISBN :
0-7695-1198-8
DOI :
10.1109/ICME.2001.1237849