Facial expression recognition using geometric and appearance features. - Jingying Chen; Dan Chen 001; Yujiao Gong; Meng Yu; Kun Zhang 031; Lizhe Wang 001 (ICIMCS, 2012)

Dirichlet-tree Distribution Enhanced Random Forests for Head Pose Estimation. - Yuanyuan Liu 004; Jingying Chen; Leyuan Liu 001; Yujiao Gong; Nan Luo (ICPRAM, 2014)

Facial Expression Recognition Adopting Combined Geometric and Texture-Based Features. - Yujiao Gong; Yongbo Yuan (ISICA, 2019)