Xinyu Yi

Xinyu Yi

I'm currently a third-year Ph.D. student at Tsinghua University, supervised by Prof. Feng Xu. Before this, I obtained my B.S degree in Computer Science from School of the Gifted Young, University of Science and Technology of China in 2020.

I'm interested in human motion capture and physics-based human-environement interaction. I'm currently working on real-time human motion capture from sparse lightweight body-worn sensors.

Research

EgoLocate
EgoLocate: Real-time Motion Capture, Localization, and Mapping with Sparse Body-mounted Sensors

Xinyu Yi, Yuxiao Zhou, Marc Habermann, Vladislav Golyanik, Shaohua Pan, Christian Theobalt, Feng Xu
ACM Transactions on Graphic (Proc. of SIGGRAPH), 2023

PIP
Physical Inertial Poser (PIP): Physics-aware Real-time Human Motion Tracking from Sparse Inertial Sensors

Xinyu Yi, Yuxiao Zhou, Marc Habermann, Soshi Shimada, Vladislav Golyanik, Christian Theobalt, Feng Xu
Computer Vision and Pattern Recognition (CVPR), 2022 (Best Paper Finalist)

PhysInteraction
Physical Interaction: Reconstructing Hand-object Interactions with Physics

Haoyu Hu, Xinyu Yi, Hao Zhang, Jun-Hai Yong, Feng Xu
Proc. of SIGGRAPH Asia, 2022

TransPose
TransPose: Real-time 3D Human Translation and Pose Estimation with Six Inertial Sensors

Xinyu Yi, Yuxiao Zhou, Feng Xu
ACM Transactions on Graphic (Proc. of SIGGRAPH), 2021

HierarIK
HierarIK: Hierarchical Inverse Kinematics Solver for Human Body and Hand Pose Estimation

Xinyu Yi, Yuxiao Zhou, Feng Xu
CAAI International Conference on Artificial Intelligence (CICAI), 2021 (Best Student Paper Finalist)

Education

School of Software, Tsinghua University Ph. D.
Sep 2020 - present
School of the Gifted Young, University of Science and Technology of China Bachelor
Sep 2016 - July 2020