no code implementations • 16 Apr 2024 • Sven Goffin, Silvère Bonnabel, Olivier Brüls, Pierre Sacré
We relate the constraints to group-theoretic properties and study the behavior of the IEKF in the presence of such noise-free measurements.
no code implementations • 16 Apr 2024 • Sven Goffin, Axel Barrau, Silvère Bonnabel, Olivier Brüls, Pierre Sacré
In this paper, we introduce the Iterated Invariant Extended Kalman Filter (IIEKF), which is an invariant extended Kalman filter (IEKF) where the updated state in the light of the latest measurement is defined as a maximum a posteriori (MAP) estimate.
no code implementations • 18 Apr 2023 • Norman Marlier, Julien Gustin, Olivier Brüls, Gilles Louppe
Robotic grasping in highly noisy environments presents complex challenges, especially with limited prior knowledge about the scene.
no code implementations • 10 Mar 2023 • Norman Marlier, Olivier Brüls, Gilles Louppe
General robotic grippers are challenging to control because of their rich nonsmooth contact dynamics and the many sources of uncertainties due to the environment or sensor noise.
no code implementations • 29 Sep 2021 • Norman Marlier, Olivier Brüls, Gilles Louppe
Multi-fingered robotic grasping is an undeniable stepping stone to universal picking and dexterous manipulation.