About me
Hi, I'm Chenxi Song, currently a postdoctoral researcher at AGI Lab, Westlake University, supervised by Prof. Chi Zhang. I received my Ph.D. degree in Engineering from Jilin University in 2024, where I focused on 3D Computer Vision and Computer Graphics under the supervision of Prof. Shigang Wang, with co-supervision from Prof. Jian Wei and Prof. Yan Zhao.
My current research interests lie in 3D & 4D scene and controllable video generation. I am actively engaged in the academic community, serving as a reviewer for top-tier AI conferences and journals including NeurIPS, CVPR, ECCV, AAAI, MM, and T-CSVT. I recently launched a lightweight world model project called WorldForge. I will continue to focus on controllable video generation and world model research. Welcome to collaborate!
My current research interests lie in 3D & 4D scene and controllable video generation. I am actively engaged in the academic community, serving as a reviewer for top-tier AI conferences and journals including NeurIPS, CVPR, ECCV, AAAI, MM, and T-CSVT. I recently launched a lightweight world model project called WorldForge. I will continue to focus on controllable video generation and world model research. Welcome to collaborate!
News
Apr 2026 🏆 WorldForge is selected as CVPR Highlight!
Feb 2026 🎉 5 papers are accepted by CVPR 2026!
Feb 2026 🔥 WorldForge code is now open-sourced!
Sep 2025 🔥 Released WorldForge, a training-free world model project.
Jan 2025 Joined Westlake University School of Engineering as a postdoctoral researcher.
Sep 2024 Graduated from Jilin University with Ph.D. degree.
May 2024 Our work FewarNet on sparse-view multi-view synthesis was published in T-CSVT.
Publications
You can also find my articles on my Google Scholar profile.

CVPR 2026 (Highlight)

IEEE Transactions on Circuits and Systems for Video Technology 34 (10), 9264-9278, 2024

(Project lead)
CVPR 2026

(Project lead)
CVPR 2026

Displays 79, 102503, 2023

arXiv preprint arXiv:2503.02268, 2025

arXiv preprint arXiv:2603.11607, 2026
IEEE Journal of Selected Topics in Signal Processing (J-STSP), 2026


Applied Optics 59 (21), 6315-6326, 2020

