Based on analysis of the features of SAR images, a novel algorithm for automatic segmentation of ports in high resolution SAR images was proposed according to the idea of detecting the targets along the edges of the image. At the same time, wavelet analysis was successfully used in pre filtering, denoising and recognition of real and false targets, and good segmentation results are thus obtained.
HOU Biao LIU Fang JIAO Li Cheng. AUTOMATIC SEGMENTATION AND RECOGNITIN OF PORTS IN HIGH RESOLUTION SAR IMAGES[J]. Journal of Infrared and Millimeter Waves,2002,21(5):385~389Copy