Based on its characteristics, the remote sensing image was enhanced on its fuzzy property domain, then the threshold was selected by use of the entropy concept in gray image. Finally, a comparision with two other threshold selection methods was investigated quantitatively and qualitatively. The experimental results show that this method can segment the object from background precisely and quickly.
刘文萍 陈维军.遥感图像中机场目标的图像分割方法[J].红外与毫米波学报,1999,18(1):73~76]. LIU Wen Ping CHEN Wei Jun WU Li De. A SEGMENTATION METHOD FOR AIRPORT OBJECT IN REMOTE SENSING IMAGES[J]. J. Infrared Millim. Waves,1999,18(1):73~76.]