摘要
SAR图像舰船目标检测有二种经典算法:双参数CFAR算法和K-分布CFAR算法。本文分析了二种算法的特点,使用RADARSAT卫星不同模式SAR图像分别进行实验,给出二种算法的适应性。
There are two classical ship target detection algorithms (two parameter CFAR algorithm and K-distribution CFAR algorithm) for SAR imagery. The characteristics of there two algorithms are analyzed. Experiments are done using these two algorithms on RADARS AT different beam mode SAR imagery. The adaptability of each method is presented.
出处
《信号处理》
CSCD
2003年第6期580-582,共3页
Journal of Signal Processing
基金
微波成像技术国家重点实验室基金(No.51442020301ZS2002)
