Prof. Dr. Xinfeng Zhang works as an associate professor at the University of Chinese Academy of Sciences. He completed his Ph.D. at the Institute of Computing Technology Chinese Academy of Sciences (2007–2014). Additionally, he was a Postdoctoral fellow at the Department of Electrical Engineering, University of Southern California from 2017 to 2018. And then, he became a researcher at the Department of Computer Science, City University of Hong Kong (2018–2019). His research topics mainly include video encoding, processing and quality assessment, point cloud compression and processing and machine learning.