Name：HE JUNHUI
Professional Title / Position：Associate Professor
Research Direction：Multimedia Security, AI Security
Team：Software Reliability Assurance and Cyberspace Security
Email：hejh@scut.edu.cn
Biography：
Junhui He is a member of CCF CSIG, where he also serves as a committee member for the Technical Committee on Digital Media Forensics and Security. He has successively led or participated in projects funded by the NSFC-Guangdong Joint Fund, the General Program of the Natural Science Foundation of Guangdong Province, the Guangdong Provincial Science and Technology Program, and the Guangzhou Municipal Science and Technology Program. He has also served as a Guangdong Provincial Science and Technology Commissioner. His achievements include receiving the Third Prize of the Guangdong Provincial Science and Technology Award, holding over ten granted invention patents, and publishing more than twenty academic papers.
Education：
Sun Yat-sen University, 2006, Ph.D.
South China University of Technology, 2000, M.S.
Central South University, 1997, B.S.
Work Experience：
South China University of Technology, Associate Professor, 2009 - Present
South China University of Technology, Lecturer, 2006 - 2009
Publications：
[1] J. He∗, S. Huang, S. Tang, and J. Huang, ”JPEG image encryption with improved format compatibility and file size preservation,” IEEE Transactions on Multimedia, vol. 20, no. 10, pp. 2645–2658, 2018.
[2] J. He∗, J. Chen, W. Luo, S. Tang, and J. Huang, “A novel high-capacity reversible data hiding scheme for encrypted JPEG bitstreams,” IEEE Transactions on Circuits and Systems for Video Technology, vol. 29, no. 12, pp. 3501–3515, 2019.
[3] J. He∗, J. Chen, and S. Tang, “Reversible data hiding in JPEG images based on negative influence models,” IEEE Transactions on Information Forensics and Security, vol. 15, pp. 2121–2133, 2020.
[4] J. He∗, Y. Xu, W. Luo, S. Tang, and J. Huang, “A novel selective encryption scheme for H.264/AVC video with improved visual security,” Signal Processing Image Communication, vol. 89, p. 115994, 2020.
[5] J. He∗, X. Pan, H. tian Wu, and S. Tang, “Improved block ordering and frequency selection for reversible data hiding in JPEG images,” Signal Processing, vol. 175, p. 107647, 2020.
[6] Y. Chen, J. He∗, and YuntingXian, “Reversible data hiding for JPEG images based on improved mapping and frequency ordering,” Signal Processing, vol. 198, 2022.
