Andrew Abel Amir Hussain Quoc Dinh Nguyen Fabien Ringeval Mohamed Chetouani Maurice Milgram Maximising Audiovisual Correlation with Automatic Lip Tracking and Vowel Based Segmentation. 65-72 2009 COST 2101/2102 Conference http://dx.doi.org/10.1007/978-3-642-04391-8_9 conf/cost/2009 db/conf/cost/cost2009.html#AbelHNRCM09