Shadow Detection for PV Array Using Improved PCNN and Two-Dimensional Otsu Algorithm
HU Bei1, LONG Xia1, HU Chao1, DUAN Pan2, TANG Ruo-li1, DUAN Qi-chang1
Journal of Applied Sciences . 2013, (6): 613 -618 .  DOI: 10.3969/j.issn.0255-8297.2013.06.010