VaRiA: Variable-Resolution Image Adaptive Robust Watermarking

Guanjie Wang, Zehua Ma^#, Han Fang^#, Chang Liu, Weiming Zhang, Nenghai Yu (^# corresponding author)

IEEE Transactions on Dependable and Secure Computing (TDSC) 2026

LoT-Pass: Long-term-robust Image Watermarking for Image to Video Generation

Guanjie Wang, Zehua Ma^#, Han Fang^#, Weiming Zhang (^# corresponding author)

The 19th European Conference on Computer Vision (ECCV) 2026

Revisiting Coding-Based Approaches to Overcome the Curse of Dimensionality in Learning-Based Watermarking

Yupeng Qiu, Han Fang^#, Ee-Chien Chang (^# corresponding author)

The Forty-third International Conference on Machine Learning (ICML) 2026

FARI: Robust One-Step Inversion for Watermarking in Diffusion Models

Jindong Yang, Han Fang^#, Weiming Zhang, Nenghai Yu, Kejiang Chen^# (^# corresponding author)

The Fourteenth International Conference on Learning Representations (ICLR) 2026

SynTag: Enhancing the Geometric Robustness of Inversion-based Generative Image Watermarking

Han Fang, Kejiang Chen, Zehua Ma, Jiajun Deng, Yicong Li, Weiming Zhang, Ee-Chien Chang

Proceedings of the IEEE/CVF International Conference on Computer Vision (ICCV) 2025

ROAR: Reducing Inversion Error in Generative Image Watermarking

Hanyi Wang, Han Fang^#, Shi-Lin Wang, Ee-Chien Chang (^# corresponding author)

Proceedings of the IEEE/CVF International Conference on Computer Vision (ICCV) 2025

T2SMark: Balancing Robustness and Diversity in Noise-as-Watermark for Diffusion Models

Jindong Yang, Han Fang^#, Weiming Zhang, Nenghai Yu, Kejiang Chen^# (^# corresponding author)

The Thirty-ninth Annual Conference on Neural Information Processing Systems (NeurIPS) 2025

RoPaSS: Robust Watermarking for Partial Screen-Shooting Scenarios

Zehua Ma, Han Fang^#, Xi Yang, Kejiang Chen^#, Weiming Zhang (^# corresponding author)

Proceedings of the AAAI Conference on Artificial Intelligence (AAAI) 2025

Removal Attack and Defense on Al-generated Content Latent-based Watermarking

De Zhang Lee, Han Fang^#, Hanyi Wang, Ee-Chien Chang (^# corresponding author)

Proceedings of the 2025 ACM SIGSAC Conference on Computer and Communications Security (ACM CCS) 2025

Lightweight-Mark: Rethinking Deep Learning-Based Watermarking

Yupeng Qiu, Han Fang^#, Ee-Chien Chang (^# corresponding author)

Proceedings of the Forty-second International Conference on Machine Learning (ICML) 2025

SemGIR: Semantic-Guided Image Regeneration Based Method for AI-generated Image Detection and Attribution

Xiao Yu, Kejiang Chen^#, Kai Zeng, Han Fang^#, Zijin Yang, Xiuwei Shang, Yuang Qi, Weiming Zhang, Nenghai Yu (^# corresponding author)

Proceedings of the 32nd ACM International Conference on Multimedia (ACM MM) 2024

Finding Input Data Domains of Image Classification Models with Hard-Label Black-Box Access

Jiyi Zhang, Han Fang^#, Ee-Chien Chang (^# corresponding author)

Proceedings of the 32nd ACM International Conference on Multimedia (ACM MM) 2024

DERO: Diffusion-Model-Erasure Robust Watermarking

Han Fang, Kejiang Chen, Yupeng Qiu, Zehua Ma, Weiming Zhang, Ee-Chien Chang

Proceedings of the 32nd ACM International Conference on Multimedia (ACM MM) 2024

Flow-based robust watermarking with invertible noise layer for black-box distortions

Han Fang, Yupeng Qiu, Kejiang Chen, Jiyi Zhang, Weiming Zhang, Ee-Chien Chang

Proceedings of the AAAI conference on artificial intelligence (AAAI) 2023

[Paper] [Code]

DeAR: A Deep-Learning-Based Audio Re-recording Resilient Watermarking

Chang Liu, Jie Zhang, Han Fang^#, Zehua Ma, Weiming Zhang^#, Nenghai Yu (^# corresponding author)

Proceedings of the AAAI conference on artificial intelligence (AAAI) 2023

AutoStegaFont: Synthesizing Vector Fonts for Hiding Information in Documents

Xi Yang, Jie Zhang, Han Fang^#, Chang Liu, Zehua Ma, Weiming Zhang^#, Nenghai Yu (^# corresponding author)

Proceedings of the AAAI conference on artificial intelligence (AAAI) 2023

Encoded Feature Enhancement in Watermarking Network for Distortion in Real Scenes

Han Fang, Zhaoyang Jia, Hang Zhou, Zehua Ma, Weiming Zhang

IEEE Transactions on Multimedia (TMM) 2023

Denol: A few-shot-sample-based decoupling noise layer for cross-channel watermarking robustness

Han Fang, Kejiang Chen, Yupeng Qiu, Jiayang Liu, Ke Xu, Chengfang Fang, Weiming Zhang, Nenghai Yu

Proceedings of the 31st ACM international conference on multimedia (ACM MM) 2023

De-END: Decoder-Driven Watermarking Network

Han Fang, Zhaoyang Jia, Yupeng Qiu, Jiyi Zhang, Weiming Zhang, Ee-Chien Chang

IEEE Transactions on Multimedia (TMM) 2023

TERA: Screen-to-Camera Image Code With Transparency, Efficiency, Robustness and Adaptability

Han Fang, Dongdong Chen, Feng Wang, Zehua Ma, Honggu Liu, Wenbo Zhou, Weiming Zhang, Ee-Chien Chang

IEEE Transactions on Multimedia (TMM) 2022

MBRS: Enhancing Robustness of DNN-based Watermarking by Mini-Batch of Real and Simulated JPEG Compression

Zhaoyang Jia, Han Fang^#, Weiming Zhang^# (^# corresponding author)

Proceedings of the 29th ACM international conference on multimedia (ACM MM) 2021