Junxing Hu is currently pursuing the Ph.D. degree with the School of Artificial Intelligence, University of Chinese Academy of Sciences, and the Center for Research on Intelligent Perception and Computing (CRIPAC), National Laboratory of Pattern Recognition (NLPR), Institute of Automation, Chinese Academy of Sciences (CASIA), China. He received the B.E. degree in software engineering from the Dalian University of Technology (DUT), China, in 2017, and the M.S. degree in computer science from the Institute of Software, Chinese Academy of Sciences (ISCAS), China, in 2020. His current research interests include biometrics, computer vision, and deep leaning.