About Me

I am Yuntian Gao, a first-year M.S. student in Statistics at Xi’an Jiaotong University, advised by Prof. Xiangyu Xu. My research focuses on 3D Computer Vision and World Models.

Education

Xi’an Jiaotong University
M.S. in Statistics, First-year Student
B.Eng. in Automation

Research

My research interests include:

• 3D computer vision
• World models

Fast LeWorldModel
Yuntian Gao, Xiangyu Xu
arXiv, 2026. [Paper]]

Fast-LeWM replaces repeated autoregressive latent rollout with action-prefix prediction. Given the current latent and a candidate action sequence, it predicts future latents for multiple action prefixes in parallel, reducing planning time and accumulated long-horizon error.

Experience

Discover Robotics
World Action Model (WAM) Intern
July 2026 – Present

Honors & Competition Experience

• 2023 & 2024: National First Prize, RoboMaster University Championship (RMUC), responsible for vision algorithms