Hai Huang received the Ph.D. degree from the State Key Laboratory of Virtual Reality Technology and Systems, Beihang University, Beijing, China. He was a Visiting Scholar at the University of Missouri, Columbia, MO, USA. He is currently an Associate Professor at Beijing University of Posts and Telecommunications, China. His research interests include computer vision, virtual reality, augmented reality and digital twin. He acts as one of the Guest Editors of Special Issue "New Advances in Visual Computing and Virtual Reality" for Electronics. He also works as an active TPC member of several international conferences, and a Committee Member of CCF TCVRV (Technical Committee on Virtual Reality and Visualization Technology, China Computer Federation) and CSIJ TCDH (Technical Committee on Digital Heritage, China Society of Image and Graphics).