Xiao Yu Photo
Xiao Yu

I am currently a Ph.D. Student at Beijing Jiaotong University (BJTU) in MePro, co-supervised by Prof. Xiaojie Jin and Prof. Yunchao Wei.

My research interests primarily lie in Computer Vision and Machine Learning, with a specific focus on:

  • World Models
  • Audio-Visual Video Understanding
  • Continual Learning & Multimodal Learning
Education
  • M.S./Ph.D. Student, Beijing Jiaotong University
    2024 - Present, Beijing, China
  • B.E., Beijing Jiaotong University
    2020 - 2024, Beijing, China
Main Publications
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From Seeing to Knowing the World: A Survey of Vision World Models
Xiao Yu, Yichen Zhang, Mingzhang Wang, Shifang Zhao, Weizhe Liu, Yuyang Yin, Zhongwei Ren, Ning An, Xinglong Wu, Hao Liu, Houwen Peng, Yao Zhao, Jianchao Yang, Shuicheng Yan, Yunchao Wei, Xiaojie Jin
Survey Paper

Topic: World Model

[Paper] [Project Page] [Awesome List]
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PreFM: Online Audio-Visual Event Parsing via Predictive Future Modeling
Xiao Yu, Yan Fang, Xiaojie Jin, Yao Zhao, Yunchao Wei
Advances in Neural Information Processing Systems (NeurIPS), 2025

Topic: Audio-Visual Video Understanding

[Paper] [Code]
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IPSeg: Image Posterior Mitigates Semantic Drift in Class-Incremental Segmentation
Xiao Yu*, Yan Fang*, Yao Zhao, Yunchao Wei
Arxiv, 2025.02

Topic: Continual Learning

[Paper] [Code]
Other Publications
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VideoWorld 2: Learning Transferable Knowledge from Real-world Videos
Zhongwei Ren, Yunchao Wei, Xiao Yu, Guixun Luo, Yao Zhao, Bingyi Kang, Jiashi Feng, Xiaojie Jin
The IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2026

Topic: World Models, Video Generation

[Paper] [Project] [Code]