@ARTICLE {6848,
author={J. Bioucas-Dias and A. Plaza and   Dobigeon and   Parente and Qian Du Du and   Gader and J. Chanussot},
doi={10.1109/JSTARS.2012.2194696},
journal={IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing},
title={Hyperspectral unmixing overview: geometrical, statistical, and sparse regression-based approaches},
year={2012},
month={April},
volume={5},
number={2},
pages={354-370},
ISSN={1939-1404}
}