Yefei He 🏀
Yefei He Yeh-fei Heh

Ph.D. candidate

Zhejiang University

About Me

Yefei He is a final-year Ph.D. candidate at Zhejiang University, supervised by Prof. Hong Zhou. He is also closely collaborated with Prof. Bohan Zhuang. His research focuses on developing efficient AI algorithms for computer vision and natural language processing tasks, striving to enhance AI’s practicality in real-world scenarios.

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Interests
  • RL for Visual Generation
  • Efficient Visual Generation (Parallel Decoding, Quantization, Sparse Attention)
Education

  • PhD Electronic Information Technology

    Zhejiang University

  • BSc Instrument Science

    Zhejiang University

Recent Publications
Feng Chen, Yefei He, Lequan Lin, Jing Liu, Bohan Zhuang, Qi Wu (2025). Sparsity Forcing: Reinforcing Token Sparsity of MLLMs. ICLR 2026.
Cite
Feng Chen*, Yefei He*, Shaoxuan He*, Yuanyu He*, Jing Liu, Lequan Lin, Akide Liu, Zhaoyang Li, Jiyuan Zhang, Zhenbang Sun, Others (2025). OmniSparse: Training-Aware Fine-Grained Sparse Attention for Long-Video MLLMs. AAAI 2026.
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Ruihang Chu*, Yefei He*, Zhekai Chen*, Shiwei Zhang, Xiaogang Xu, Bin Xia, Dingdong Wang, Hongwei Yi, Xihui Liu, Hengshuang Zhao, Others (2025). Wan-Move: Motion-controllable Video Generation via Latent Trajectory Guidance. NeurIPS 2025.
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Yefei He, Yuanyu He, Shaoxuan He, Feng Chen, Hong Zhou, Kaipeng Zhang, Bohan Zhuang (2025). Neighboring Autoregressive Modeling for Efficient Visual Generation. ICCV 2025.
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Yefei He, Feng Chen, Yuanyu He, Shaoxuan He, Hong Zhou, Kaipeng Zhang, Bohan Zhuang (2024). ZipAR: Accelerating Autoregressive Image Generation through Spatial Locality. ICML 2025.
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