no code implementations • 4 Jan 2024 • Zipeng Fu, Tony Z. Zhao, Chelsea Finn
We first present Mobile ALOHA, a low-cost and whole-body teleoperation system for data collection.
no code implementations • 2 Nov 2023 • Annie S. Chen, Govind Chada, Laura Smith, Archit Sharma, Zipeng Fu, Sergey Levine, Chelsea Finn
We provide theoretical analysis of our selection mechanism and demonstrate that ROAM enables a robot to adapt rapidly to changes in dynamics both in simulation and on a real Go1 quadruped, even successfully moving forward with roller skates on its feet.
no code implementations • 11 Sep 2023 • Ziwen Zhuang, Zipeng Fu, Jianren Wang, Christopher Atkeson, Soeren Schwertfeger, Chelsea Finn, Hang Zhao
Parkour is a grand challenge for legged locomotion that requires robots to overcome various obstacles rapidly in complex environments.
no code implementations • 18 Oct 2022 • Zipeng Fu, Xuxin Cheng, Deepak Pathak
The standard hierarchical control pipeline for such legged manipulators is to decouple the controller into that of manipulation and locomotion.
no code implementations • CVPR 2022 • Zipeng Fu, Ashish Kumar, Ananye Agarwal, Haozhi Qi, Jitendra Malik, Deepak Pathak
A safety advisor module adds sensed unexpected obstacles to the occupancy map and environment-determined speed limits to the velocity command generator.
no code implementations • 25 Oct 2021 • Zipeng Fu, Ashish Kumar, Jitendra Malik, Deepak Pathak
We demonstrate that learning to minimize energy consumption plays a key role in the emergence of natural locomotion gaits at different speeds in real quadruped robots.
no code implementations • 30 Sep 2021 • Luyao Yuan, Zipeng Fu, Linqi Zhou, Kexin Yang, Song-Chun Zhu
Currently, in the study of multiagent systems, the intentions of agents are usually ignored.
1 code implementation • 8 Jul 2021 • Ashish Kumar, Zipeng Fu, Deepak Pathak, Jitendra Malik
Successful real-world deployment of legged robots would require them to adapt in real-time to unseen scenarios like changing terrains, changing payloads, wear and tear.
1 code implementation • 21 Jan 2020 • Luyao Yuan, Zipeng Fu, Jingyue Shen, Lu Xu, Junhong Shen, Song-Chun Zhu
Pragmatics studies how context can contribute to language meanings.