Name: Hao-Tian WU
Associate Professor
Contact Information:
Room 202-1, B3 Building
School of Computer Science & Engineering, South China University of Technology (SCUT)
Higher Education Mega Centre (HEMC), 510006, Guangzhou, P. R. China
Tel: +86-18320739339
E-mail: wuht@scut.edu.cn
Academic Career
2016.10－now Associate Professor School of Computer Science & Engineering, SCUT
2013.01－2016.10 Associate Professor School of Digital Media, Jiangnan University
2013.09－2014.09 Visiting Professor Department of Computer Science and Engineering, New York University Tandon School of Engineering
2009.07－2012.12 Lecturer School of Information Science and Technology, Sun Yat-sen University, Guangzhou
2008.01－2009.03 Post-Doctoral Research Engineer, Department of Multimedia Communications, EURECOM, France
Education
Hong Kong Baptist University Sep. 2004 ~ Nov. 2007 Ph.D. in Computer Science
Harbin Institute of Technology Sep. 2002 ~ Jul. 2004 Master of Engineering
Harbin Institute of Technology Sep. 1998 ~ Jul. 2002 Bachelor of Engineering
Research Interests
Reversible data hiding, Steganography (image and video), video forensics
Information processing in encrypted domain
Professional Services
Senior Member, IEEE
Member, CCF (China Computer Federation), CACR (Chinese Association for Cryptologic Research), CSIG (China Society of Image and Graphics)
Reviewers of several international journals (including IEEE, Elsevier, Springer, etc.)
Publications
Selected Journal Papers
1. Hao-Tian Wu, Qi Huang, Yiu-ming Cheung*, Lingling Xu, Shaohua Tang, “Reversible contrast enhancement for medical images with background segmentation”, IET Image Processing, Vol.14, No.2, pp. 327-336, February, 2020.
2. Hao-Tian Wu*, Yue Wu, Zhihao Guan, Yiu-ming Cheung, “Lossless contrast enhancement of color images with reversible data hiding”, Entropy, Vol.21, No.9, 910, 2019.
3. Hao-Tian Wu*, Yiu-ming Cheung, Zhiyuan Yang, Shaohua Tang, “A high-capacity reversible data hiding method in homomorphic encrypted images”, Journal of Visual Communication and Image Representation, vol.62, pp.87-96, July 2019.
4. Hao-Tian Wu, Weiqi Mai, Shuyi Meng, Yiu-ming Cheung*, Shaohua Tang, “Reversible data hiding with image contrast enhancement based on two-dimensional histogram modification”, IEEE Access, vol.7, pp.83332-83342, May 2019.
5. Hao-Tian Wu, Zhiyuan Yang, Yiu-ming Cheung*, Lingling Xu, Shaohua Tang, “High-capacity reversible data hiding in encrypted images by bit plane partition and MSB prediction”, IEEE Access, vol.7, pp. 62361-62371, May 2019.
6. Hao-Tian Wu *, Shaohua Tang, Jiwu Huang, Yun-Qing Shi, “A novel reversible data hiding method with image contrast enhancement”, Signal Processing: Image Communication, Vol.62, pp.64-73, March, 2018.
7. Hao-Tian Wu*, Yiu-ming Cheung, Jiwu Huang, “Reversible data hiding method in Paillier cryptosystem”, Journal of Visual Communication and Image Representation, Vol.40, Part B, pp.765-771, 2016.
8. Hao-Tian Wu*, Jiwu Huang, Yun-Qing Shi, “A reversible data hiding method with contrast enhancement for medical images”, Journal of Visual Communication and Image Representation, Vol.31, pp.146-153, 2015.
9. Hao-Tian Wu*, Jean-Luc Dugelay, Yun-Qing Shi, “Reversible image data hiding method with contrast enhancement”, IEEE Signal Processing Letters, Vol.22, No.1, pp. 81-85, January, 2015.
10. Yun-Qing Shi*, Xiaolong Li, Xinpeng Zhang, Hao-Tian Wu, Bin Ma, “Reversible data hiding: Advances in the past two decades,” Vol.4, pp.3210-3237, IEEE Access, 2016. (ESI)
11. Yaobo Xia, Bowen Zhao, Shaohua Tang, Hao-Tian Wu*, “Repot: real‐time and privacy-preserving online task assignment for mobile crowdsensing”, Transactions on Emerging Telecommunications Technologies (4) e4035, 2020.
12. Yun Jiang, Bowen Zhao, Shaohua Tang, Hao-Tian Wu*, “A Verifiable and Privacy-Preserving Multi-Dimensional Data Aggregation Scheme in Mobile Crowdsensing”, Transactions on Emerging Telecommunications Technologies (4) e4008, 2020.
Selected Conference Papers
13.Hao-Tian Wu, Yiu-ming Cheung, Zhenwei Zhuang, et al. , “Reversible Data Hiding in Homomorphic Encrypted Images Without Preprocessing”, World Conference on information security applications, 2019: 141-154.
14. Zhihao Guan, and Hao-Tian Wu, A Reversible Contrast Enhancement Scheme for Color Images. IEEE International Conference on Multimedia and Expo (ICME) 2020.
Projects
(1) Study of Secure and Robust Video Steganographic Algorithms, NSFC, PI, 2012.01-2014.12
(2) Study of Reversible Data Hiding in Homomorphic Encryption Domain, NSF of Jiangsu Province，PI, 2015.07-2018.06
(3) Research on Reversible Image Transformation Mechanism and Key Technologies, NSFC, PI, 2018.01-2021.12
(4) Key Technologies of Automatic Network Attack and Defense for New Infrastructure, key participant, 2019.01-2021.12
