VLG | Computer Vision and Learning Group

Basic Information

I am a Ph.D. student in Computer Science at the Computer Vision and Learning Group (VLG), ETH Zürich, supervised by Professor Siyu Tang. Prior to this, I got my master degree in Electrical Engineering and Information Technology from ETH Zurich in 2021 and bachelor degree in Automation from Tongji University in 2018.

Social

Publications

SAGA: Stochastic Whole-Body Grasping with Contact

Conference: European Conference on Computer Vision (ECCV 2022)

Authors:Yan Wu, Jiahao Wang, Yan Zhang, Siwei Zhang, Otmar Hilliges, Fisher Yu and Siyu Tang
(* denotes equal contribution)
Our goal is to synthesize whole-body grasping motion. Given a 3D object, we aim to generate diverse and natural whole-body human motions that approach and grasp the object.

Project PDF Code BibTeX

UniPhys: Unified Planner and Controller with Diffusion for Flexible Physics-Based Character Control

Conference: International Conference on Computer Vision (ICCV 2025) highlight

Authors:Yan Wu, Korrawe Karunratanakul, Zhengyi Luo, Siyu Tang
UniPhys is a diffusion-based unified planner and text-driven controller for physics-based character control. It generalizes across diverse tasks using a single model—from short-term reactive control tasks to long-term planning tasks, without requiring task-specific training.