Dr. Wei Wang received his BSc degree in Computer Science and Technology from North China Electric Power University, in 2007, and his PhD degrees in Pattern Recognition from the Institute of Automation, Chinese Academy of Sciences (CASIA) in 2012. He is currently an assistant professor of the National Laboratory of Pattern Recognition (NLPR), CASIA. He is a member of IEEE, CCF, CAAI, etc. He is also a member of technical committee (TC) on Computer Vision of CCF, TC on Digital Forensics and Security of CSIG, TC on Pattern Recognition of CAAI, etc. His current research interests include artificial intelligence and its security problem, image and video forensics and steganalysis, and information content security. Dr. Wang has published more than 30 research papers on these topics in refereed international journals and conferences including TIFS, WIFS, ICME, etc.