This page shows all presentations of this author published in EasyChair Smart Slide.
Spontaneous Facial Expression Database of Learners’ Academic Emotions in Online Learning with Hand Occlusion
Li Lyu, Ya Zhang, Meng-Ya Chi, Fei Yang, Shu-Gang Zhang, Peng Liu and Wei-Gang Lu
A Database of Students’ Spontaneous Actions in the Real Classroom Environment
Baoliang Che, Xiaomeng Li, Yanxia Sun, Fei Yang, Peng Liu and Weigang Lu