Hyperspectral Unmixing Overview: Geometrical, Statistical, and Sparse Regression-Based Approaches
J. Bioucas-Dias, A. Plaza, N. Dobigeon, M. Parente, Q. Du, P. Gader and J. Chanussot
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
Vol. 5 n. 2 – pp 354-379
DOI: 10.1109/JSTARS.2012.2194696 , 2012