An NMF-based method for jointly handling mixture nonlinearity and intraclass variability in hyperspectral blind source separation. - Yannick Deville; Guillaume Faury; Véronique Achard; Xavier Briottet (Digit. Signal Process., 2023)

Hyperspectral unmixing with spectral variability: Reducing sensitivity to learning parameters, by combining linear and nonlinear NMF algorithms. - Yannick Deville; Guillaume Faury (Digit. Signal Process., 2025)