Wang, RuiRuiWangLi, HengchaoHengchaoLiLiao, WenzhiWenzhiLiaoHuang, XinXinHuangPhilips, WilfriedWilfriedPhilips2021-10-242021-10-2420171939-1404https://imec-publications.be/handle/20.500.12860/29899Centralized collaborative sparse unmixing for hyperspectral imagesJournal articlehttps://ieeexplore.ieee.org/document/7843648