1 code implementation • 17 Nov 2023 • Yiyu Chen, Zheyi Fan, Zhaoru Chen, Yixuan Zhu
In particular, Jaccard distance calculates the distance based on the overlap of relevant neighbors.
no code implementations • 2 Oct 2023 • Ruihan Yang, Zhuoqun Chen, Jianhan Ma, Chongyi Zheng, Yiyu Chen, Quan Nguyen, Xiaolong Wang
This paper introduces the Versatile Instructable Motion prior (VIM) - a Reinforcement Learning framework designed to incorporate a range of agile locomotion tasks suitable for advanced robotic applications.
no code implementations • 28 Sep 2023 • Zixuan Chen, Ze Ji, Shuyang Liu, Jing Huo, Yiyu Chen, Yang Gao
Heuristically, we extend the usual notion of action to a dual Cognition (high-level)-Action (low-level) architecture by introducing intuitive human cognitive priors, and propose a novel skill IL framework through human-robot interaction, called Cognition-Action-based Skill Imitation Learning (CasIL), for the robotic agent to effectively cognize and imitate the critical skills from raw visual demonstrations.
no code implementations • 11 Mar 2021 • Guillaume Bellegarda, Yiyu Chen, Zhuochen Liu, Quan Nguyen
Policies can be learned in only a few million time steps, even for challenging tasks of running over rough terrain with loads of over 100% of the nominal quadruped mass.