@ARTICLE {18816,
author={Y Altmann and M, Pereyra and J. Bioucas-Dias},
doi={10.1109/TIP.2015.2487862},
journal={IEEE Transactions on Image Processing},
title={Collaborative sparse regression using spatially correlated supports - Application to hyperspectral unmixing},
year={2015},
month={December},
volume={24},
number={12},
pages={5800-5811},
ISSN={1057-7149}
}