Tianxin Xie (谢添鑫)

I am a PhD student at the AI Thrust, Information Hub, Hong Kong University of Science and Technology (Guangzhou), advised by Prof. Li Liu. I received my B.E. degree in Computer Science from Hunan Normal University, and my M.S. degree in Computer Science from the Institute of Computing Technology, Chinese Academy of Sciences, advised by Prof. Hu Han.

My research focuses on text-to-speech and speech LLMs, with particular emphasis on controllable speech synthesis, speech reasoning in LLMs, and multi-modal audio generation.

Email: txie151[at]connect.hkust-gz.edu.cn / tianxin.xie[at]outlook.com

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News

2024-12-21: One paper accepted by ICASSP 2025.
2024-12-13: One paper accepted by TPAMI.
2024-12-09: We released a comprehensive survey of controllable speech synthesis on arXiv.
2024-07-01: I graduated from the Institute of Computing Technology, Chinese Academy of Sciences, and will be pursuing my PhD at HKUST (Guangzhou).

Publications

2025

Inter-and Intra-Sentence Cuer-Invariant Representation Learning for Generalizable Cued Speech Recognition ICASSP

Tianxin Xie, Li Liu*

ICASSP 2025 - 2025 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)

Paper

Natural Adversarial Mask for Face Identity Protection in Physical World TPAMI

Tianxin Xie, Hu Han*, Shiguang Shan, Xilin Chen

IEEE Transactions on Pattern Analysis and Machine Intelligence ( Volume: 47, Issue: 3, March 2025)

Paper Code

2024

Towards controllable speech synthesis in the era of large language models: A survey arXiv

Tianxin Xie, Yan Rong, Pengfei Zhang, Wenwu Wang, Li Liu*

arXiv preprint arXiv:2412.06602

Paper Survey Repo