João Silvério

I am a researcher and the group leader of the Interactive Skill Learning group at the German Aerospace Center (DLR).

Prior to joining DLR I spent 5 years at IIT in Genova, Italy, where I got my PhD in 2017, and 2.5 years in Switzerland, at the Idiap Research Institute, as a postdoc.

My research focuses primarily on efficient robot skill acquisition via imitation and reinforcement learning. I investigate compact skill representations which leverage prior knowledge in the form of object poses, geometries and uncertainties to achieve data-efficient learning and generalization.

Email  /  Bio  /  Google Scholar  /  YouTube  /  Github

profile photo
News
  • 12/8/24 - Excited to announce that our paper "An Open-Loop Baseline for Reinforcement Learning Locomotion Tasks" has won the Best Paper Award in Empirical Resourcefulness in RL at RLC'24!
  • 16/5/24 - Our joint effort led by DeepMind "Open X-Embodiment: Robotic learning datasets and RT-X models" has just won the Best Conference Paper Award at ICRA'24!
  • 15/5/24 - Our work "An Open-Loop Baseline for Reinforcement Learning Locomotion Tasks" has been accepted for publication at the Reinforcement Learning Conference (RLC) 2024!
  • 20/4/24 - New paper "Guiding real-world reinforcement learning for in-contact manipulation tasks with Shared Control Templates" accepted at AuRo!
  • 23/3/24 - Our paper "A probabilistic approach to multi-modal adaptive virtual fixtures" has been accepted at RA-L!
  • 29/1/24 - Two papers accepted at ICRA'24! More details in the list below.
  • 21/9/23 - Happy to share that our work "Probabilistic learning and adaptation of shared control skills for assistive robots" has received the Best Late Breaking Results Poster Award at HFR'23!
  • 8/5/23 - ICRA'23 paper presentations available on Infovaya, see them here and here.
  • 17/1/23 - Two papers accepted at ICRA'23! (see list of publications below)
Publications
blind-date An Open-Loop Baseline for Reinforcement Learning Locomotion Tasks
A. Raffin, O. Sigaud, J. Kober, A. Albu-Schaeffer, J. Silvério, F. Stulp
Reinforcement Learning Conference (RLC), 2024
Best Paper Award in Empirical Resourcefulness in RL

blind-date Guiding real-world reinforcement learning for in-contact manipulation tasks with Shared Control Templates
A. Padalkar, G. Quere, A. Raffin, J. Silvério, F. Stulp
Autonomous Robots (AuRo), 2024

blind-date A probabilistic approach to multi-modal adaptive virtual fixtures
M. Mühlbauer, T. Hulin, B. Weber, S. Calinon, F. Stulp, A. Albu-Schäffer, J. Silvério
IEEE Robotics and Automation Letters (RA-L), 2024

blind-date A probabilistic approach for learning and adapting shared control skills with the human in the loop
G. Quere, F. Stulp, D. Filliat, J. Silvério
IEEE International Conference on Robotics and Automation (ICRA), 2024

blind-date Open X-Embodiment: Robotic learning datasets and RT-X models
Open X-Embodiment Collaboration
IEEE International Conference on Robotics and Automation (ICRA), 2024
https://robotics-transformer-x.github.io/
Best Conference Paper Award
Best Paper Award in Robot Manipulation Finalist
Best Student Paper Award Finalist

blind-date Probabilistic learning and adaptation of shared control skills for assistive robots
G. Quere, F. Stulp, D. Filliat, J. Silvério
16th International Workshop on Human-friendly Robotics (HFR), 2023
Best Late-breaking Results Poster Award

blind-date A non-parametric skill representation with soft null space projectors for fast generalization
J. Silvério, Y. Huang
IEEE International Conference on Robotics and Automation (ICRA), 2023

blind-date Guiding reinforcement learning with shared control templates
A. Padalkar, G. Quere, F. Steinmetz, A. Raffin, M. Nieuwenhuisen, J. Silvério, F. Stulp
IEEE International Conference on Robotics and Automation (ICRA), 2023

blind-date Mixture of experts on Riemannian manifolds for visual-servoing fixtures
M. Mühlbauer, F. Stulp, A. Albu-Schäffer, J. Silvério
IROS'22 Workshop "Probabilistic Robotics in the Age of Deep Learning", 2022

blind-date Bilateral teleoperation with object-adaptive mapping
X. Gao, J. Silvério, S. Calinon, M. Li, X. Xiao
Complex & Intelligent Systems, 2021

blind-date A probabilistic framework for learning geometry-based robot manipulation skills
F.J. Abu-Dakka, Y. Huang, J. Silvério, V. Kyrki
Robotics and Autonomous Systems (RAS), 2021

blind-date A laser-based dual-arm system for precise control of collaborative robots
J. Silvério, G. Clivaz, S. Calinon
IEEE International Conference on Robotics and Automation (ICRA), 2021

blind-date Ergodic exploration using tensor train: applications in insertion tasks
S. Shetty, J. Silvério, S. Calinon
IEEE Transactions on Robotics (T-RO), 2021

blind-date Motion mappings for continuous bilateral teleoperation
X. Gao, J. Silvério, E. Pignat, S. Calinon, M. Li, X. Xiao
IEEE Robotics and Automation Letters (RA-L), 2021

blind-date Learning from demonstration using products of experts: applications to manipulation and task prioritization
E. Pignat, J. Silvério, S. Calinon
International Journal of Robotics Research (IJRR), 2021

blind-date Towards orientation learning and adaptation in Cartesian space
Y. Huang, F.J. Abu-Dakka, J. Silvério, D.G. Caldwell
IEEE Transactions on Robotics (T-RO), 2020

blind-date Fourier movement primitives: an approach for learning rhythmic robot skills from demonstrations
T. Kulak, J. Silvério, S. Calinon
Robotics: Science and Systems (R:SS), 2020

blind-date Uncertainty-aware imitation learning using kernelized movement primitives
J. Silvério, Y. Huang, F.J. Abu-Dakka, L. Rozo, D.G. Caldwell
IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), 2019

blind-date Kernelized movement primitives
Y. Huang, L. Rozo, J. Silvério, D.G. Caldwell
International Journal of Robotics Research (IJRR), 2019

blind-date Generalized orientation learning in robot task space
Y. Huang, F.J. Abu-Dakka,, J. Silvério, D.G. Caldwell
IEEE International Conference on Robotics and Automation (ICRA), 2019

blind-date Non-parametric imitation learning of robot motor skills
Y. Huang, L. Rozo, J. Silvério, D.G. Caldwell
IEEE International Conference on Robotics and Automation (ICRA), 2019

blind-date Learning Task Priorities from Demonstrations
J. Silvério, S. Calinon, L. Rozo, D.G. Caldwell
IEEE Transactions on Robotics (T-RO), 2019

blind-date Towards minimal intervention control with competing constraints
Y. Huang, J. Silvério, D.G. Caldwell
IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), 2018

blind-date An uncertainty-aware minimal intervention control strategy learned from demonstrations
J. Silvério, Y. Huang, L. Rozo, D.G. Caldwell
IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), 2018

blind-date Probabilistic learning of torque controllers from kinematic and force constraints
J. Silvério, Y. Huang, L. Rozo, S. Calinon, D.G. Caldwell
IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), 2018

blind-date Hybrid probabilistic trajectory optimization using null-space exploration
Y. Huang, J. Silvério, L. Rozo, D.G. Caldwell
IEEE International Conference on Robotics and Automation (ICRA), 2018

blind-date Generalized task-parameterized skill learning
Y. Huang, J. Silvério, L. Rozo, D.G. Caldwell
IEEE International Conference on Robotics and Automation (ICRA), 2018

blind-date Bimanual skill learning with pose and joint space constraints
J. Silvério, S. Calinon, L. Rozo, D.G. Caldwell
IEEE-RAS International Conference on Humanoid Robots (Humanoids), 2018

blind-date An approach for imitation learning on Riemannian manifolds
M. Zeestraten, I. Havoutis, J. Silvério, S. Calinon, D.G. Caldwell
IEEE Robotics and Automation Letters, 2017

blind-date Exploiting interaction dynamics for learning collaborative robot behaviors
L. Rozo, J. Silvério, S. Calinon, D.G. Caldwell
IJCAI'16 Workshop "Interactive Machine Learning", 2016

blind-date Learning controllers for reactive and proactive behaviors in human-robot collaboration
L. Rozo, J. Silvério, S. Calinon, D.G. Caldwell
Frontiers in Robotics and AI, 2016

blind-date Learning bimanual end-effector poses from demonstrations using task-parameterized dynamical systems
J. Silvério, L. Rozo, S. Calinon, D.G. Caldwell
IEEE/RSJ International Conference on Intelligent Robots and Systems (IROS), 2015



Forked from https://jonbarron.info/.