Sai Ma received the B.S. degree in communication engineering from Sichuan University, Chengdu, China, in 2015. He is currently pursuing his Ph.D. degree in cyberspace security at State Key Laboratory of Information Security, Institute of Information Engineering, Chinese Academy of Sciences, Beijing, China. His current research interests include steganography, steganalysis, and deep learning.
1.S. Ma, X. F. Zhao, Q. X. Guan, Z. J. Xu, Y. Ma. A priori knowledge based secure payload estimation. Multimedia Tools and Applications, First online: July 4, 2017, DOI: s11042-017-4955-8, Springer
2.S. Ma, X. F. Zhao, Q. X. Guan, C. D. Zhao. The a priori knowledge based secure payload estimation for additive model. In Proc. 2017 IS&T Electronic Imaging, Media Watermarking, Security, and Forensics, Jan.28-Feb.2, 2017, Burlingame, CA, USA