A structured prediction approach for robot imitation learning

A Duan, I Batzianoulis, R Camoriano… - … Journal of Robotics …, 2024 - journals.sagepub.com
We propose a structured prediction approach for robot imitation learning from
demonstrations. Among various tools for robot imitation learning, supervised learning has …

A constrained DMPs framework for robot skills learning and generalization from human demonstrations

Z Lu, N Wang, C Yang - IEEE/ASME Transactions on …, 2021 - ieeexplore.ieee.org
The dynamical movement primitives (DMPs) model is a useful tool for efficient robotic
learning manipulation skills from human demonstrations and then generalizing these skills …

Constrained probabilistic movement primitives for robot trajectory adaptation

F Frank, A Paraschos… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
Placing robotsoutside controlled conditions requires versatile movement representations
that allow robots to learn new tasks and adapt them to environmental changes. The …

Generalization of orientation trajectories and force–torque profiles for learning human assembly skill

B Ti, Y Gao, M Shi, J Zhao - Robotics and Computer-Integrated …, 2022 - Elsevier
Constructing system models in industrial tasks is difficult, especially when multiple sensing
information is involved. The peg-in-hole task is typically complex in industrial manufacturing …

Ultrasound-guided assistive robots for scoliosis assessment with optimization-based control and variable impedance

A Duan, M Victorova, J Zhao, Y Sun… - IEEE Robotics and …, 2022 - ieeexplore.ieee.org
Assistive robots for healthcare have witnessed a growing demand over the past decades. In
this letter, we investigate the development of an optimization-based control framework with …

A novel framework for generalizing dynamic movement primitives under kinematic constraints

A Sidiropoulos, D Papageorgiou, Z Doulgeri - Autonomous Robots, 2023 - Springer
In this work, we propose a novel framework for generalizing a desired trajectory pattern,
encoded using Dynamic Movement Primitives (DMP), subject to kinematic constraints. DMP …

Robust gras** by bimanual robots with stable parameterization-based contact servoing

A Duan, S Huo, HY Lee, P Zhou… - IEEE/ASME …, 2024 - ieeexplore.ieee.org
Robots with bimanual morphology usually possess higher flexibility, dexterity, and efficiency
than those only equipped with a single arm. The dual-arm structure has enabled robots to …

PRIMP: PRobabilistically-Informed Motion Primitives for Efficient Affordance Learning from Demonstration

S Ruan, W Liu, X Wang, X Meng… - IEEE Transactions on …, 2024 - ieeexplore.ieee.org
This article proposes a Learning-from-Demonstration (LfD) method using probability
densities on the workspaces of robot manipulators. The method, named PRobabilistically …

Learning to avoid obstacles with minimal intervention control

A Duan, R Camoriano, D Ferigo, Y Huang… - Frontiers in Robotics …, 2020 - frontiersin.org
Programming by demonstration has received much attention as it offers a general framework
which allows robots to efficiently acquire novel motor skills from a human teacher. While …

Safe Learning by Constraint-Aware Policy Optimization for Robotic Ultrasound Imaging

A Duan, C Yang, J Zhao, S Huo, P Zhou… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
Ultrasound-based medical examination usually requires establishing proper contact
between an ultrasound probe and a human body that ensures the quality of ultrasound …