SMPLOlympics: Sports Environments for Physically Simulated Humanoids
Zhengyi Luo, Jiashun Wang, Kangni Liu, Haotian Zhang, Chen Tessler,, Jingbo Wang, Ye Yuan, Jinkun Cao, Zihui Lin, Fengyi Wang, Jessica Hodgins,, Kris Kitani

TL;DR
SMPLOlympics introduces a suite of physically simulated sports environments for humanoids, enabling evaluation and development of learning algorithms with human-like behaviors across diverse athletic tasks.
Contribution
It provides a unified benchmark with compatible humanoid models, integrating human demonstrations to facilitate research in sports simulation and humanoid control.
Findings
Combining motion priors with simple rewards yields human-like behaviors.
The benchmark covers a wide range of sports and competitive scenarios.
Baseline implementations demonstrate the platform's effectiveness.
Abstract
We present SMPLOlympics, a collection of physically simulated environments that allow humanoids to compete in a variety of Olympic sports. Sports simulation offers a rich and standardized testing ground for evaluating and improving the capabilities of learning algorithms due to the diversity and physically demanding nature of athletic activities. As humans have been competing in these sports for many years, there is also a plethora of existing knowledge on the preferred strategy to achieve better performance. To leverage these existing human demonstrations from videos and motion capture, we design our humanoid to be compatible with the widely-used SMPL and SMPL-X human models from the vision and graphics community. We provide a suite of individual sports environments, including golf, javelin throw, high jump, long jump, and hurdling, as well as competitive sports, including both 1v1 and…
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.
Taxonomy
TopicsRobotic Locomotion and Control · Winter Sports Injuries and Performance · Real-time simulation and control systems
