ZHANG Liping, ZHANG Hong, WANG Chao, ZHANG Bo, YANG Hao. A Fast Method of Airport Detection in Large-scale SAR Image with High Resolution[J]. Journal of Image and Graphics, 2010, 15(7): 1112. DOI: 10.11834/jig.20100704.
there has been many researches on airport detection
but most of them are about infrared or optical images
and the research about synthetic aperture radar(SAR)images are mostly focusing on small scale instances. Aiming at large-scale SAR image with high resolution
a new method was proposed based on the existing detection scheme. Firstly
pre-process is implemented on the image. Then suspicious regions of interesting(ROI)are extracted from the pre-process result. Finally
all ROIs are identified by using four features and binary decision tree. Experiments show that the method can satisfy the request of speed with high detection accuracy.