Branch-and-bound

Branch-and-bound algorithm for exact ℓ0-norm sparse spectral unmixing

We propose an algorithm that exactly solves the cardinality-constrained sparse spectral unmixing problem.

MIMOSA UNMIX - EUSIPCO 2025

Implémentation de l'algorithme branch-and-bound pour le démélange spectral parcimonieux. [Matériel supplémentaire](https://gitlab.univ-nantes.fr/ls2n-sims/l0-sparse-unmix-eusipco-supplementary-materials)

Exact resolution of the sparse spectral unmixing problem

09/2021 - Séminaire d'équipe SiMS.