no code implementations • 4 Apr 2023 • Zhihao Cheng, Kaining Zhang, Li Shen, DaCheng Tao
Despite remarkable successes in solving various complex decision-making tasks, training an imitation learning (IL) algorithm with deep neural networks (DNNs) suffers from the high computation burden.
no code implementations • 8 Nov 2021 • Zhihao Cheng, Li Shen, DaCheng Tao
We propose OPIfVI (Off-Policy Imitation from Visual Inputs), which is composed of an off-policy learning manner, data augmentation, and encoder techniques, to tackle the mentioned challenges, respectively.
no code implementations • 29 Sep 2021 • Zhihao Cheng, Li Shen, Meng Fang, Liu Liu, DaCheng Tao
Imitation Learning (IL) merely concentrates on reproducing expert behaviors and could take dangerous actions, which is unbearable in safety-critical scenarios.
no code implementations • 16 Oct 2020 • Zhihao Cheng, Liu Liu, Aishan Liu, Hao Sun, Meng Fang, DaCheng Tao
By contrast, this paper proves that LfO is almost equivalent to LfD in the deterministic robot environment, and more generally even in the robot environment with bounded randomness.