Yuxi Xiao

I am a second-year Ph.D. student at the State Key Laboratory of CAD&CG, Zhejiang University, advised by Prof. Xiaowei Zhou. Currently, I am also a research intern at ByteDance Seed. My recent research focuses on two directions: 1. Developing 3D/4D foundation models for reconstruction and spatial perception (see the SpatialTracker series); 2. Building 3D/4D capabilities for multimodal large language models by bridging foundation models with cognitive science principles.

Email / Google Scholar / Twitter / Github

Research

(* indicates the equal contribution)

SpatialTrackerV2: 3D Point Tracking Made Easy
Yuxi Xiao, Jianyuan Wang, Nan Xue, Nikita Karaev, Iurii Makarov, Bingyi Kang, Xing Zhu, Hujun Bao, Yujun Shen, Xiaowei Zhou^†,
ICCV, 2025
project page / arXiv / code / Online Demo

SpatialTracker: Tracking Any 2D Pixels in 3D Space
Yuxi Xiao^*, Qianqian Wang^*, Shangzhan Zhang, Nan Xue, Sida Peng, Yujun Shen^† Xiaowei Zhou^†,
CVPR, 2024 (selected as highlight paper)
project page / arXiv / code

	CoDeF: Content Deformation Fields for Temporally Consistent Video Processing Hao Ouyang^, Qiuyu Wang^, Yuxi Xiao^, Qingyan Bai, Juntao Zhang, Kecheng Zheng, Xiaowei Zhou, Qifeng Chen^†, Yujun Shen^† CVPR*, 2024 (selected as highlight paper) project page / arXiv / code
	Volumetric Wireframe Parsing from Neural Attraction Fields Nan Xue, Bin Tan, Yuxi Xiao, Liang Dong, Gui-Song Xia, Tianfu Wu, CVPR, 2024 project page / arXiv / code
	Level-S²fM: Structure from Motion on Neural Level Set of Implicit Surfaces Yuxi Xiao, Nan Xue, Tianfu Wu, Gui-Song Xia CVPR, 2023 project page / arXiv / code
	DeepMLE: A Robust Deep Maximum Likelihood Estimator for Two-view Structure from Motion Yuxi Xiao, Li Li, Xiaodi Li, Jian Yao IROS, 2022 project page / arXiv / code