Dr.Xiaodong Yu received the B.S. and M.S. degrees in computer science and technology from the Harbin Normal University, China, in 2002 and 2007, respectively, and the Ph.D. degree in software engineering from Harbin Engineering University, China. Since 2021, he has been a Professor with the Computer Science and Technology Department, Harbin Normal University, China. His research interests include artificial intelligence and pattern recognition, computer vision and remote sensing image processing.