Chengduo Zhao

Highly accurate real-time image steganalysis based on GPU

Xianfeng Zhao, Qingxiao Guan, Chao Xia, 2016, Journal of Real-Time Image Processing.

The A Priori Knowledge Based Secure Payload Estimation for Additive Model

Xianfeng Zhao, Qingxiao Guan, Sai Ma, 2017, Media Watermarking, Security, and Forensics.