极化SAR溢油检测特征  

Detection Characteristics of the Polarization SAR Oil Spill

作　　者：宋莎莎 安伟 李建伟 刘保占 靳卫卫 张庆范 SONG Sha-sha;AN Wei;LI Jian-wei;LIU Bao-zhan;JIN Wei-wei;ZHANG Qing-fan(Safety&Environmental Protection Branch,CNOOC Energy Technology&Services Limited,Tianjin 300452,China)

机构地区：[1]中海油能源发展股份有限公司安全环保分公司,天津300452

出　　处：《船海工程》2020年第2期41-44,48,共5页Ship & Ocean Engineering

基　　金：中国海洋石油集团有限公司科技项目(CNOOC-KJ135ZDXM35HFAQ2018-01).

摘　　要：为解决极化SAR溢油检测特征筛选的问题,收集46景多波段极化SAR数据,选取423个油膜、疑似油膜和无油膜海面样本,针对19种极化SAR特征,开展极化SAR特征参数溢油检测分析和极化特征参数相关性分析,确定极化SAR溢油检测应重点关注的特征参数。In order to solve the problem of screening the oil spill detection characteristics of polarization SAR,46 multi-band and multi-polarization SAR images was collected,and 423 oil slick,look-alikes,clean sea area samples as well as 19 polarization characteristics was used to carry out the oil spill detection capability analysis and the characteristics relevance analysis,so as to determine the characteristic parameters that should be paid attention to in the oil spill detection of polarization SAR.

关 键 词：极化SAR 溢油 特征参数 

分 类 号：U698.7[交通运输工程—港口、海岸及近海工程]