A Novel Pure Pixel Index Endmember Extraction Algorithm Based on the Maximum Distance
XU Jun,XU Fuhong,CAI Tijian,WANG Cailing,HUANG Dechang,LI Weiping
Journal of Geo-information Science . 2015, (1): 86 -90 .  DOI: 10.3724/SP.J.1047.2015.00086