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Fang Han 方涵

Research Fellow

National University of Singapore (NUS)

fanghan@nus.edu.sg

Introdcution

My research interests include Digital Watermarking, Adversarial Machine Learning and Privacy Protection.

GitHub Google Scholar Curriculum Vitae

Education

2021/10-Current
National University of Singapore, Research Fellow, Supervisor: Prof. Chang Ee-Chien
2016/9 - 2021/6
University of Science and Technology of China, Ph.D of Cybersecurity, Supervisors: Prof. Zhang Weiming and Prof. Yu Nenghai
2012/9 - 2016/6
Nanjing University of Aeronautics and Astronautics, Bachelor Degree


News!

2024/07 Three papers accepted by ACM MM 2024!
2023/07 One paper accepted by ACM MM 2023!
2023/07 One paper accepted by ICCV 2023!
2022/12 One regular paper accepted by IEEE Transactions on Dependable and Secure Computing (TDSC)!
2022/11 Three papers accepted by AAAI 2023!
2022/11 One regular paper accepted by IEEE Transactions on Multimedia (TMM)!
2022/06 One regular paper accepted by ACM MM 2022!

Selected Publications

H. Fang, K. Chen, Y. Qiu, Z. Ma, W. Zhang and E. Chang. DERO: Diffusion-Model-Erasure Robust Watermarking. Proceedings of the 32th ACM International Conference on Multimedia (ACM MM), 2024.
J. Zhang, H. Fang* and E. Chang. Finding Input Data Domains of Image Classification Models with Hard-Label Black-Box Access. Proceedings of the 32th ACM International Conference on Multimedia (ACM MM), 2024.
X. Yu, K. Chen, K. Zeng, H. Fang*, Z. Yang, X. Shang, Y. Qi, W. Zhang and N. Yu. SemGIR: Semantic-Guided Image Regeneration based method for AI-generated Image Detection and Attribution. Proceedings of the 32th ACM International Conference on Multimedia (ACM MM), 2024.
H. Fang, K. Chen, Y. Qiu, J. Liu, K. Xu, C. Fang, W. Zhang and E. Chang. DeNoL: A Few-Shot-Sample-Based Decoupling Noise Layer for Cross-channel Watermarking Robustness. Proceedings of the 31th ACM International Conference on Multimedia (ACM MM), 2023.
H. Fang, J. Zhang, Y. Qiu, J. Liu, K. Xu, C. Fang and E. Chang. Tracing the Origin of Adversarial Attack for Forensic Investigation and Deterrence. Proceedings of the IEEE/CVF International Conference on Computer Vision (ICCV), 2023.
H. Fang, Y. Qiu, K. Chen, J. Zhang, W. Zhang and E. Chang. Flow-Based Robust Watermarking with Invertible Noise Layer for Black-Box Distortions. Proceedings of the AAAI Conference on Artificial Intelligence (AAAI), 2023. [Code]
C. Liu, J. Zhang, H. Fang*, Z. Ma, W. Zhang* and N. Yu. DeAR: A Deep-learning-based Audio Re-recording Resilient Watermarking. Proceedings of the AAAI Conference on Artificial Intelligence (AAAI), 2023.
X. Yang, J. Zhang, H. Fang*, C. Liu, Z. Ma, W. Zhang* and N. Yu. AutoStegaFont: Synthesizing Vector Fonts for Hiding Information in Documents. Proceedings of the AAAI Conference on Artificial Intelligence (AAAI), 2023.
H. Fang, Y. Qiu, Q. Guo, J. Zhang, K. Chen, W. Zhang and E. Chang. DP^2: Dataset Protection by Data Poisoning. IEEE Transactions on Dependable and Secure Computing (TDSC), 2022.
H. Fang, Z. Jia, Y. Qiu, J. Zhang, W. Zhang and E. Chang. De-END: Decoder-driven Watermarking Network. IEEE Transactions on Multimedia (TMM), 2022.
H. Fang, Z. Jia, Z. Ma, E. Chang and W. Zhang. PIMoG: An Effective Screen-shooting Noise-Layer Simulation for Deep-Learning-Based Watermarking Network. Proceedings of the 30th ACM International Conference on Multimedia (ACM MM), 2022.[Code]
H. Fang, Z. Jia, H. Zhou, W. Zhang and N.Yu. Encoded Feature Enhancement in Watermarking Network for Distortion in Real Scenes. IEEE Transactions on Multimedia (TMM), 2022.
H. Fang, D. Chen, F. Wang, Z. Ma, H. Liu, W. Zhou, W. Zhang and N.Yu. TERA: Screen-to-camera Image Code with Transparency, Efficiency, Robustness and Adaptability. IEEE Transactions on Multimedia (TMM), 2021.
J. Zhao, H. Fang* and W. Zhang*. MBRS: Enhancing Robustness of Dnn-based Watermarking by Mini-batch of Real and Simulated JPEG Compression. Proceedings of the 29th ACM International Conference on Multimedia (ACM MM), 2021.[Code]
H. Fang, D. Chen, Q. Huang, J. Zhang, Z. Ma, W. Zhang and N.Yu. Deep Template-based Watermarking. IEEE Transactions on Circuits and Systems for Video Technology (TCSVT), 2020.
H. Fang, W. Zhang, Z. Ma, H. Zhou, S. Sun, H. Cui and N.Yu. A Camera Shooting Resilient Watermarking Scheme for Underpainting Documents. IEEE Transactions on Circuits and Systems for Video Technology (TCSVT), 2019.
H. Fang, W. Zhang, H. Zhou, H. Cui and N.Yu. Screen-shooting Resilient Watermarking. IEEE Transactions on Information Forensics and Security (TIFS), 2018.[Code]