publications

publications by categories in reversed chronological order. generated by jekyll-scholar.

2026

  1. ACM MM 2026
    PhyAVBench: A Challenging Audio Physics-Sensitivity Benchmark for Physically Grounded Text-to-Audio-Video Generation
    Tianxin Xie, Wentao Lei, Kai Jiang, Guanjie Huang, Pengfei Zhang, Chunhui Zhang, Fengji Ma, Haoyu He, Han Zhang, Jiangshan He, Jinting Wang, Linghan Fang, Lufei Gao, Orkesh Ablet, Peihua Zhang, Ruolin Hu, Shengyu Li, Weilin Lin, Xiaoyang Feng, Xinyue Yang, Yan Rong, Yanyun Wang, Zihang Shao, Zelin Zhao, Chenxing Li, Shan Yang, Wenfu Wang, Meng Yu, Dong Yu, and Li Liu
    In Proceedings of the 34th ACM International Conference on Multimedia, 2026
    PDF Code Website
  2. Interspeech 2026 (Oral)
    VoiceTTA: Enhancing Zero-Shot Text-to-Speech via Reinforcement Learning-Based Test-Time Adaptation
    Tianxin Xie, Chenxing Li, Dong Yu, and Li Liu
    In Interspeech 2026, 2026
    PDF Website
  3. ICML 2026
    AG-REPA: Causal Layer Selection for Representation Alignment in Audio Flow Matching
    Pengfei ZHANG, Tianxin Xie, Minghao Yang, and Li Liu
    In The Forty-Third International Conference on Machine Learning, 2026
    PDF
  4. ICLR 2026
    Resp-Agent: An Agent-Based System for Multimodal Respiratory Sound Generation and Disease Diagnosis
    Pengfei ZHANG, Tianxin Xie, Minghao Yang, and Li Liu
    In The Fourteenth International Conference on Learning Representations, 2026
    PDF Code
  5. AAAI 2026
    Boosting ASR Robustness via Test-Time Reinforcement Learning with Audio-Text Semantic Rewards
    Linghan Fang, Tianxin Xie, and Li Liu
    Proceedings of the AAAI Conference on Artificial Intelligence, 2026
    DOI PDF

2025

  1. EMNLP 2025
    Towards Controllable Speech Synthesis in the Era of Large Language Models: A Systematic Survey
    Tianxin Xie, Yan Rong, Pengfei Zhang, Wenwu Wang, and Li Liu
    In Proceedings of the 2025 Conference on Empirical Methods in Natural Language Processing, 2025
    DOI PDF Code
  2. arXiv
    EmoSteer-TTS: Fine-Grained and Training-Free Emotion-Controllable Text-to-Speech via Activation Steering
    Tianxin Xie, Shan Yang, Chenxing Li, Dong Yu, and Li Liu
    arXiv preprint arXiv:2508.03543, 2025
    PDF
  3. ICASSP 2025
    Inter- and Intra-Sentence Cuer-Invariant Representation Learning for Generalizable Cued Speech Recognition
    Tianxin Xie and Li Liu
    In ICASSP 2025 - 2025 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2025
    DOI PDF
  4. TPAMI
    Natural Adversarial Mask for Face Identity Protection in Physical World
    Tianxin Xie, Hu Han, Shiguang Shan, and Xilin Chen
    IEEE Transactions on Pattern Analysis and Machine Intelligence, 2025
    DOI PDF Code