REN-CHYUAN LUOChun Y. HuangChin C. Hsiao2018-09-102018-09-102011-11http://scholars.lib.ntu.edu.tw/handle/123456789/366624Recognition of Facial Expressions Using Component-Based Active Appearance Models for Human-Robot Interactionsconference paper10.1109/IECON.2011.61200052-s2.0-84863037303