Skip to content

Author

Zhi-Hua Xia

We have 2 of 25 papers

We haven’t gathered this author’s papers yet. Follow them and we’ll fetch their work.

Not the right person? Other researchers publish under this name.

Review Sep 2026

AFTI: High-generalized facial template inversion under attribute guidance.

Face recognition has brought tremendous convenience to daily life, enabling applications like access control, mobile payment, and criminal identification. However, facial templates stored on servers pose significant privacy risks due to potential security breaches. To underscore this concern, facial template inversion-...

Zi-Xuan Shen, Jun-Heng Luo, Zhi-Hua Xia et al. · 0 citations
Conference Open access 2026

RShield: A User-level Traceable Backdoor Watermark for LLMs in Embedding-as-a-Service

RShield is proposed, a multi-bit backdoor watermarking that enables reliable user-level attri-bution of LLMs for EaaS under model extraction attacks, and achieves 100% multi-bit watermark recovery and high semantic fidelity under model extraction attacks compared to existing methods.

Lin Xiang, Yufan Zhong, Chengfu Ou et al. · 0 citations

We use cookies to run the site and, with your consent, for analytics and to show ads. See our Cookie Policy.