A Fast Learning Algorithm for Robotic Emotion Recognition. - Jung-Wei Hong; Meng-Ju Han; Kai-Tai Song; Fuh-Yu Chang (CIRA, 2007)

Online learning design of an image-based facial expression recognition system. - Kai-Tai Song; Meng-Ju Han; Jung-Wei Hong (Intell. Serv. Robotics, 2010)