astro-ph.IM · 2026-06-10 · No. 19
Instrumentation and Methods for Astrophysics, 2026-06-10.
1 new papers in astro-ph.IM. Titles, authors,
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01 — The papers
1 entries-
01
On-sky demonstration of reinforcement learning for adaptive optics control
Jalo Nousiainen, Vincent Chambouleyron, Benoit Neichel, Sylvain Cetre, Jean-Francois Sauvage, Angelie Alagao, Markus...
astro-ph.IM · cs.LG · cs.RO
Reinforcement learning (RL)-based algorithms have recently emerged as a promising approach for adaptive optics (AO) control. In simulations and laboratory experiments, they have demonstrated robustness to real-world effects such as photon and detector noise, misregistration, vibrations, and rapid variations in seeing conditions. However, their performance has not yet been validated on sky. We report the first on-sky demonstration of a...
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