Chao Xu 许超

lyxc127@outlook.com

I am currently an intern at Tsinghua University, advised by Prof. Yebin Liu. I received my B.E. from Northeastern University (Shenyang, China) and my M.E. from Huazhong University of Science and Technology, advised by Prof. Delie Ming.

My current work focuses on leveraging diffusion models to enhance 3D reconstruction. My research interests include head avatars, 3D reconstruction, and 3D generation.

I am actively seeking PhD opportunities. If you have openings related to avatars, 3D reconstruction, 3D generation, or 3D scene understanding and interaction, feel free to reach out by email .

2026
GeoDiff4D: Geometry-Aware Diffusion for 4D Head Avatar Reconstruction
Chao Xu, Xiaochen Zhao, Xiang Deng, Jingxiang Sun, Donglin Di, Zhuo Su, Yebin Liu
CVPR 2026
2025
Stereo-Talker: Audio-driven 3D Human Synthesis with Prior-Guided Mixture-of-Experts
Xiang Deng*, Youxin Pang*, Xiaochen Zhao*, Chao Xu, Lizhen Wang, Hongjiang Xiao, Shi Yan, Hongwen Zhang, Yebin Liu
TPAMI
2024
MeshAvatar: Learning High-Quality Triangular Human Avatars from Multi-view Videos
Yushuo Chen, Zerong Zheng, Zhe Li, Chao Xu, Yebin Liu
ECCV 2024
2024
RAM-Avatar: Real-time Photo-Realistic Avatar from Monocular Videos with Full-body Control
Xiang Deng, Zerong Zheng, Yuxiang Zhang, Jingxiang Sun, Chao Xu, Xiaodong Yang, Lizhen Wang, Yebin Liu
CVPR 2024