Xinhao Cai
Portrait of Xinhao Cai

Xinhao Cai

Ph.D. Student in Intelligent Science and Technology

Wangxuan Institute of Computer Technology, Peking University

Email: xinhao DOT cai AT stu DOT pku DOT edu DOT cn

About Me

I am currently a Ph.D. student in Intelligent Science and Technology at the Wangxuan Institute of Computer Technology, Peking University, advised by Dr. Yang Liu. I received my B.S. degree in Computer Science and Technology from Peking University in 2025.

My research interests include generative modeling, multimodal learning, and computer graphics, with a particular focus on multimodal-conditioned human motion generation.

I am a reader of Dostoevsky, Joyce, and Faulkner, and I am also interested in modernist and postmodern literature, like the works of Thomas Pynchon and Don DeLillo.

Education

Publications

2026

  1. Music-to-Dance Generation via Atomic Movements

    Xinhao Cai, Yixuan Sun, Minghang Zheng, Qingchao Chen, Xin Jin, Song-Chun Zhu, Yang Liu

    European Conference on Computer Vision (ECCV)

    [arXiv][Project Page][Code][BibTeX]

2025

  1. InteractMove: Text-Controlled Human-Object Interaction Generation in 3D Scenes with Movable Objects

    Xinhao Cai, Minghang Zheng, Xin Jin, Yang Liu

    ACM International Conference on Multimedia (ACM MM)

    [arXiv][Project Page][Code][BibTeX]

2024

  1. Training-free Video Temporal Grounding using Large-scale Pre-trained Models

    Minghang Zheng, Xinhao Cai, Qingchao Chen, Yuxin Peng, Yang Liu

    European Conference on Computer Vision (ECCV)

    [arXiv][Project Page][Code][BibTeX]

Teaching and Academic Service

  • TA for Introduction to Computer Systems, 2026 Fall
  • TA for Multimodal Learning, 2026 Fall
  • TA for Introduction to Computer Systems, 2025 Fall
  • TA for Introduction to Computer Systems, 2024 Fall