1 citations · 1 across the 2 of their papers we have counts for
2 papers
eess.SP2025
An active-set algorithm for spectral unmixing
Nils Foix-Colonier, Sébastien Bourguignon
Linear spectral unmixing under nonnegativity and sum-to-one constraints is a convex optimization problem for which many algorithms were proposed. In practice, especially for superv…
astro-ph2008★ 1 cited
Estimation of stellar parameters using Monte Carlo Markov Chains
M. Bazot, S. Bourguignon, J. Christensen-Dalsgaard
We apply Monte Carlo Markov Chain methods to the stellar parameter estimation problem. This technique is useful when dealing with non-linear models and allows to derive realistic e…