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Yuang Qi
(戚宇昂)

Ph.D. Student
University of Science and Technology of China (USTC)
qiyuang@mail.ustc.edu.cn


About Me

I am a Ph.D. student in School of Cyber Science and Technology, University of Science and Technology of China (USTC), supervised by Prof. Weiming Zhang and Prof. Nenghai Yu. I also collaborate closely with Dr. Kejiang Chen. Before that, I got my B.Eng. in Information Security from University of Science and Technology of China (USTC) in 2021.

My research interest is Information Hiding and AI Security. Recently, I mainly focus on Steganography.

Experience

Education

News

Publications

  1. IEEE TDSC
    Provably Secure Disambiguating Neural Linguistic Steganography
    Yuang Qi, Kejiang Chen, Kai Zeng, Weiming Zhang, and Nenghai Yu.
    IEEE Transactions on Dependable and Secure Computing (TDSC), 2024.
    Arxiv Code
  2. AAAI 2025
    Provably Secure Robust Image Steganography via Cross-Modal Error Correction
    Yuang Qi, Kejiang Chen, Na Zhao, Zijin Yang, and Weiming Zhang
    Proceedings of the 39th AAAI Conference on Artificial Intelligence (AAAI), 2025.
    Arxiv
  3. NeurIPS 2024
    DPIC: Decoupling Prompt and Intrinsic Characteristics for LLM Generated Text Detection
    Xiao Yu*, Yuang Qi*, Kejiang Chen, Guoqiang Chen, Xi Yang, Pengyuan Zhu, Xiuwei Shang, Weiming Zhang, Nenghai Yu.
    The Thirty-eighth Annual Conference on Neural Information Processing Systems(NeurIPS), 2024.
    Arxiv
  4. IEEE TIFS
    Silent Guardian: Protecting Text from Malicious Exploitation by Large Language Models
    Jiawei Zhao, Kejiang Chen, Xiaojian Yuan, Yuang Qi, Weiming Zhang, Nenghai Yu.
    IEEE Transactions on Information Forensics and Security (2024).
    Arxiv

Honors & Awards