no code implementations • 29 Mar 2024 • Luke Rowe, Roger Girgis, Anthony Gosselin, Bruno Carrez, Florian Golemo, Felix Heide, Liam Paull, Christopher Pal
In this work, we take an alternative approach and propose CtRL-Sim, a method that leverages return-conditioned offline reinforcement learning (RL) to efficiently generate reactive and controllable traffic agents.
1 code implementation • 22 Dec 2021 • Julien Roy, Roger Girgis, Joshua Romoff, Pierre-Luc Bacon, Christopher Pal
The standard formulation of Reinforcement Learning lacks a practical way of specifying what are admissible and forbidden behaviors.
2 code implementations • ICLR 2022 • Roger Girgis, Florian Golemo, Felipe Codevilla, Martin Weiss, Jim Aldon D'Souza, Samira Ebrahimi Kahou, Felix Heide, Christopher Pal
AutoBots can produce either the trajectory of one ego-agent or a distribution over the future trajectories for all agents in the scene.
1 code implementation • 29 Oct 2019 • Martin Weiss, Simon Chamorro, Roger Girgis, Margaux Luck, Samira E. Kahou, Joseph P. Cohen, Derek Nowrouzezahrai, Doina Precup, Florian Golemo, Chris Pal
In our endeavor to create a navigation assistant for the BVI, we found that existing Reinforcement Learning (RL) environments were unsuitable for the task.
no code implementations • 25 Nov 2018 • Martin Weiss, Margaux Luck, Roger Girgis, Chris Pal, Joseph Paul Cohen
The number of visually impaired or blind (VIB) people in the world is estimated at several hundred million.