Here are a few blog posts about different topics of interest I encountered throughout my research journey.
POLICEd RL
While safe RL typically does not provide hard safety guarantees, I have worked on addressing this issue with POLICEd RL to provably enforce hard constraint with a black-box environment....
June 4, 2024 | 13 min read | Jean-Baptiste Bouvier
Introduction to Diffusion Models
Diffusion models have reached state-of-the-art performance in image and video generation. To better understand these models, I will show you how to code one in 100 lines of Python...
May 27, 2024 | 7 min read | Jean-Baptiste Bouvier
Safety in Reinforcement Learning
Safety in Reinforcement Learning (RL) typically consists in enforcing a constraint to prevent trajectories from entering some unsafe region...
April 30, 2024 | 7 min read | Jean-Baptiste Bouvier
Time Optimal Linear Control
During my PhD I came across the problem of determining the minimal time for a linear system to reach a state. This is problem is not as simple as it appears...
August 20, 2023 | 5 min read | Jean-Baptiste Bouvier
Understanding resilience
I developped resilience theory during my PhD to study how autonomous systems can handle a partial loss of control authority over their actuators...
June 18, 2023 | 24 min read | Jean-Baptiste Bouvier