Crossing the reality gap: A survey on sim-to-real transferability of robot controllers in reinforcement learning

E Salvato, G Fenu, E Medvet, FA Pellegrino - IEEE Access, 2021 - ieeexplore.ieee.org
The growing demand for robots able to act autonomously in complex scenarios has widely
accelerated the introduction of Reinforcement Learning (RL) in robots control applications …

An algorithmic perspective on imitation learning

T Osa, J Pajarinen, G Neumann… - … and Trends® in …, 2018 - nowpublishers.com
As robots and other intelligent agents move from simple environments and problems to more
complex, unstructured settings, manually programming their behavior has become …

Diffusion policy: Visuomotor policy learning via action diffusion

C Chi, Z Xu, S Feng, E Cousineau… - … Journal of Robotics …, 2023 - journals.sagepub.com
This paper introduces Diffusion Policy, a new way of generating robot behavior by
representing a robot's visuomotor policy as a conditional denoising diffusion process. We …

Chaineddiffuser: Unifying trajectory diffusion and keypose prediction for robotic manipulation

Z **an, N Gkanatsios - Conference on Robot Learning/Proceedings of …, 2023 - par.nsf.gov
We present ChainedDiffuser, a policy architecture that unifies action keypose prediction and
trajectory diffusion generation for learning robot manipulation from demonstrations. Our …