no code implementations • 4 May 2023 • Xiang Zheng, Xingjun Ma, Shengjie Wang, Xinyu Wang, Chao Shen, Cong Wang
Our experiments validate the effectiveness of the four types of adversarial intrinsic regularizers and BR in enhancing black-box adversarial policy learning across a variety of environments.
no code implementations • 27 Mar 2023 • Yuxue Cao, Shengjie Wang, Xiang Zheng, Wenke Ma, Tao Zhang
Symmetric bi-manual manipulation is essential for various on-orbit operations due to its potent load capacity.
no code implementations • 2 Jan 2023 • Shengjie Wang, Fengbo Lan, Xiang Zheng, Yuxue Cao, Oluwatosin Oseni, Haotian Xu, Tao Zhang, Yang Gao
In current model-free reinforcement learning (RL) algorithms, stability criteria based on sampling methods are commonly utilized to guide policy optimization.
no code implementations • 28 Nov 2022 • Xiang Zheng, Xingjun Ma, Cong Wang
Intrinsic motivation is a promising exploration technique for solving reinforcement learning tasks with sparse or absent extrinsic rewards.
1 code implementation • 3 Sep 2022 • Yuxue Cao, Shengjie Wang, Xiang Zheng, Wenke Ma, Xinru Xie, Lei Liu
However, due to the increase in planning dimension and the intensification of system dynamics coupling, the motion planning of dual-arm free-floating space robots remains an open challenge.
1 code implementation • 6 Jul 2022 • Shengjie Wang, Yuxue Cao, Xiang Zheng, Tao Zhang
Module I realizes the multi-target trajectory planning for two end-effectors within a large target space.
1 code implementation • CVPR 2020 • Shihao Zhao, Xingjun Ma, Xiang Zheng, James Bailey, Jingjing Chen, Yu-Gang Jiang
We propose the use of a universal adversarial trigger as the backdoor trigger to attack video recognition models, a situation where backdoor attacks are likely to be challenged by the above 4 strict conditions.