
博士后
刘正辉(Dr.Zhenghui Liu)
- 教育背景:
学士:2005.6 洛阳师范学院-数学与应用数学专业
硕士:2010.6 信阳师范学院-数学与应用数学专业
博士:2014.6 西南交通大学-信息安全专业
- 博士后专业:信息隐藏、数字取证
- 联系方式:zhenghui.liu@.com
学术成果
期刊论文:
Zhenghui Liu, Hongxia Wang. A Novel Speech Content Authentication Algorithm Based on Bessel-Fourier Moments. Digital Signal Processing, 2014, 24: 197-208.(SCI)
Zhenghui Liu, Hongxia Wang. Pseudo-Zernike Moments-Based Audio Content Authentication Algorithm Robust Against Feature-Analysed Substitution Attack. Multimedia Tools and Applications, 2014, 70(3): 2271-2291. (SCI)
Zhenghui Liu, Fan Zhang, Jing Wang, Hongxia Wang. Authentication and recovery algorithm for speech signal based on digital watermarking, Signal processing, doi:10.1016/j.sigpro.2015.10.023.(SCI)
Zhenghui Liu, Hongxia Wang. A Speech Content Authentication Algorithm Based on Pseudo-Zernike Moments in DCT Domain. International Journal of Digital Crime and Forensics, 2013, 5 (3), 15-34. (EI)
Zhenghui Liu, Hongxia Wang. An Efficient Speech Content Authentication Algorithm Based on Coefficients Self-Correlation Degree. 11th International Workshop on Digital Forensics and Watermarking, Lecture Notes in Computer Science, 2012, 7809: 311-326.(EI)
专利
王宏霞,刘正辉,“一种基于伪Zernike矩的语音内容认证方法”. 中国发明专利号:ZL 2012 1 0278724.3.
王宏霞,刘正辉,“一种可恢复的密文域语音内容认证方法”. 中国发明专利号:201310335479.X.
联系方式