Chengyou Wang was born in Shandong province, China, in 1979. He received the B.E. degree in electronic information science and technology from Yantai University, China, in 2004, and the M.E. and Ph.D. degrees in signal and information processing from Tianjin University, China, in 2007 and 2010, respectively. He is currently an Associate Professor and a Supervisor of Ph.D. students with Shandong University, Weihai, China. His current research interests include computer vision (object detection, video anomaly detection), digital image/video processing and analysis (deepfake detection, forgery detection, digital watermarking, etc.), intelligent information processing, artificial intelligence, and wireless communication technology (channel estimation). As the project leader, he presided over the National Natural Science Foundation of China; the Shandong Provincial Natural Science Foundation; the Research Award Fund for Outstanding Young and Middle-Aged Scientists of Shandong Province; and the Science and Technology Development Plan Project of Weihai Municipality. As the first author or corresponding author, he has published more than 100 journal papers, which have been indexed by SCI or EI, and has obtained 20 China invention patents.