Geometric feature based facial expression recognition using multiclass support vector machines. - Gang Lei; Xiaohua Li; Jiliu Zhou; Xiao-gang Gong (GrC, 2009)

Application to Three-Dimensional Canonical Correlation Analysis for Feature Fusion in Image Recognition. - Xiao-gang Gong; Jiliu Zhou; Huilin Wu; Gang Lei; Xiaohua Li (J. Comput., 2011)