Xina Cheng received her B.E. degree from the School of Optoelectronics at the Beijing Institute of Technology, China, in 2014. She received her M.E. degree and Ph.D. from the Graduate School of Information, Production and Systems at Waseda University, Japan in 2015 and 2018, respectively. She is currently a lecturer at Xidian University. Her current research interests are sports analysis and computer vision. She is a member of the IEEE.