Igor Yanovsky Anthony B. Davis Separation of a Cirrus Layer and Broken Cumulus Clouds in Multispectral Images. 2275-2285 2015 53 IEEE Trans. Geosci. Remote. Sens. 5 https://doi.org/10.1109/TGRS.2014.2352319 db/journals/tgrs/tgrs53.html#YanovskyD15