3 papers
cs.RO2023
i-Octree: A Fast, Lightweight, and Dynamic Octree for Proximity Search
Jun Zhu, Hongyi Li, Zhepeng Wang +2
Establishing the correspondences between newly acquired points and historically accumulated data (i.e., map) through nearest neighbors search is crucial in numerous robotic applica…
cs.LG2023
Toward Evaluating Robustness of Reinforcement Learning with Adversarial Policy
Xiang Zheng, Xingjun Ma, Shengjie Wang +3
Reinforcement learning agents are susceptible to evasion attacks during deployment. In single-agent environments, these attacks can occur through imperceptible perturbations inject…
cs.RO2023
A Learning-based Adaptive Compliance Method for Symmetric Bi-manual Manipulation
Yuxue Cao, Wenbo Zhao, Shengjie Wang +4
Symmetric bi-manual manipulation is an essential skill in on-orbit operations due to its potent load capacity. Previous works have applied compliant control to maintain the stabili…