359 citations · 1.4k across the 40 of their papers we have counts for
3 papers · 1 filter
On stability of a class of filters for non-linear stochastic systems
Toni Karvonen, Silvère Bonnabel, Eric Moulines +1
This article develops a comprehensive framework for stability analysis of a broad class of commonly used continuous and discrete time-filters for stochastic dynamic systems with no…
Invariant Smoothing on Lie Groups
Paul Chauchat, Axel Barrau, Silvère Bonnabel
In this paper we propose a (non-linear) smoothing algorithm for group-affine observation systems, a recently introduced class of estimation problems on Lie groups that bear a parti…
Symmetry reduction for dynamic programming
John Maidens, Axel Barrau, Silvere Bonnabel +1
We present a method of exploiting symmetries of discrete-time optimal control problems to reduce the dimensionality of dynamic programming iterations. The results are derived for s…