Chang Liu

17 papers A* 7Journal 10
YearRankTypeTitle / Venue / Authors
2026 J jnl
Allocentric Perceiver: Disentangling Allocentric Reasoning from Egocentric Visual Priors via Frame Instantiation.
CoRR
Hengyi Wang, Ruiqiang Zhang, Chang Liu, Guanjie Wang, Zehua Ma, Han Fang, Weiming Zhang
2026 A* conf
AuthSig: Safeguarding Scanned Signatures Against Unauthorized Reuse in Paperless Workflows.
AAAI
Ruiqiang Zhang, Zehua Ma, Guanjie Wang, Chang Liu, Hengyi Wang, Weiming Zhang
2026 J jnl
FreeText: Training-Free Text Rendering in Diffusion Transformers via Attention Localization and Spectral Glyph Injection.
CoRR
Ruiqiang Zhang, Hengyi Wang, Chang Liu, Guanjie Wang, Zehua Ma, Weiming Zhang
2025 J jnl
AuthSig: Safeguarding Scanned Signatures Against Unauthorized Reuse in Paperless Workflows.
CoRR
Ruiqiang Zhang, Zehua Ma, Guanjie Wang, Chang Liu, Hengyi Wang, Weiming Zhang
2025 A* conf
De-AntiFake: Rethinking the Protective Perturbations Against Voice Cloning Attacks.
ICML
Wei Fan, Kejiang Chen, Chang Liu, Weiming Zhang, Nenghai Yu
2025 J jnl
De-AntiFake: Rethinking the Protective Perturbations Against Voice Cloning Attacks.
CoRR
Wei Fan, Kejiang Chen, Chang Liu, Weiming Zhang, Nenghai Yu
2025 J jnl
Exploiting Vulnerabilities in Speech Translation Systems through Targeted Adversarial Attacks.
CoRR
Chang Liu, Haolin Wu, Xi Yang, Kui Zhang, Cong Wu, Weiming Zhang, Nenghai Yu, Tianwei Zhang, Qing Guo, Jie Zhang
2025 J jnl
Synthesizing Glyph Vectors for Practical Information Hiding in Documents.
IEEE Trans. Dependable Secur. Comput.
Xi Yang, Jie Zhang, Chang Liu, Han Fang, Zehua Ma, Kejiang Chen, Weiming Zhang, Nenghai Yu
2025 A* conf
When Translators Refuse to Translate: A Novel Attack to Speech Translation Systems.
USENIX Security Symposium
Haolin Wu, Chang Liu, Jing Chen, Ruiying Du, Kun He, Yu Zhang, Cong Wu, Tianwei Zhang, Qing Guo, Jie Zhang
2024 A* conf
Detecting Voice Cloning Attacks via Timbre Watermarking.
NDSS
Chang Liu, Jie Zhang, Tianwei Zhang, Xi Yang, Weiming Zhang, Nenghai Yu
2024 J jnl
HiFi-GANw: Watermarked Speech Synthesis via Fine-Tuning of HiFi-GAN.
IEEE Signal Process. Lett.
Xiangyu Cheng, Yaofei Wang, Chang Liu, Donghui Hu, Zhaopin Su
2024 A* conf
MuST: Robust Image Watermarking for Multi-Source Tracing.
AAAI
Guanjie Wang, Zehua Ma, Chang Liu, Xi Yang, Han Fang, Weiming Zhang, Nenghai Yu
2023 A* conf
AutoStegaFont: Synthesizing Vector Fonts for Hiding Information in Documents.
AAAI
Xi Yang, Jie Zhang, Han Fang, Chang Liu, Zehua Ma, Weiming Zhang, Nenghai Yu
2023 A* conf
DeAR: A Deep-Learning-Based Audio Re-recording Resilient Watermarking.
AAAI
Chang Liu, Jie Zhang, Han Fang, Zehua Ma, Weiming Zhang, Nenghai Yu
2023 J jnl
Detecting Voice Cloning Attacks via Timbre Watermarking.
CoRR
Chang Liu, Jie Zhang, Tianwei Zhang, Xi Yang, Weiming Zhang, Nenghai Yu
2023 J jnl
Watermarking Text Generated by Black-Box Language Models.
CoRR
Xi Yang, Kejiang Chen, Weiming Zhang, Chang Liu, Yuang Qi, Jie Zhang, Han Fang, Nenghai Yu
2022 J jnl
DeAR: A Deep-learning-based Audio Re-recording Resilient Watermarking.
CoRR
Chang Liu, Jie Zhang, Han Fang, Zehua Ma, Weiming Zhang, Nenghai Yu