2 papers
astro-ph.IM2026
Fusion of JWST data: Demonstrating practical feasibility
Landry Marquis, Claire Guilloteau, Thomas Oberlin +2
Data fusion is a computational process widely used in Earth observation to generate high-resolution hyperspectral data cubes with two spatial and one spectral dimensions. It merges…
eess.SP2025
Online simplex-structured matrix factorization
Hugues Kouakou, José Henrique de Morais Goulart, Raffaele Vitale +4
Simplex-structured matrix factorization (SSMF) is a common task encountered in signal processing and machine learning. Minimum-volume constrained unmixing (MVCU) algorithms are amo…