Robust Active Appearance Model Based Upon Multi-linear Analysis against Illumination Variation. - Gyeong-Sic Jo; Hyeonjoon Moon; Yong-Guk Kim (HCI (6), 2009)

Recognition of Human Facial Expression in a Video Image using the Active Appearance Model. - Gyeong-Sic Jo; Yong-Guk Kim (J. Inf. Process. Syst., 2010)