Department of Psychology, University of Pittsburgh, Pittsburgh, PA, USA 15260; Robotics Institute, Carnegie Mellon University, Pittsburgh, PA, USA 15213; School of Computer Science and Engineering, Beihang University, Beijing, China 100191
Jiabei Zeng, Wen-Sheng Chu, Fernando De la Torre, Jeffrey F. Cohn, Zhang Xiong
Confidence Preserving Machine for Facial Action Unit Detection