广西科学院学报2016，Vol.32Issue(2)：79-82,4.
基于星载SAR和AIS构建海面溢油监测方法
Conception of Method for Marine Oil Spill Monitoring Based on Spaceborne SAR and AIS
摘要
Abstract
In recent years,the frequent occurrence of marine oil spill accidents give a serious threat to marine environment and transportation safety.Satellite remote sensing,especially Synthetic Aperture Radar (SAR)is considered as a powerful tool to be used for marine oil spill monitoring.Because of the complexity of the imaging features,it is difficult to detect oil spills based on SAR images itself.In this paper,we focuse on identification technology of oil spills by using spaceborne SAR images and AIS.Then,discusses method of extracting the scope and area of pollution automatically by using edge detection algorithm.A case study of Radarsat-2 was discussed finally.The results show that this method was proved to be effec-tive on SAR images in improving accuracy of oil spill detection.关键词
溢油/合成孔径雷达/自动识别系统/边缘检测/Radarsat-2 数据Key words
oil spill/SAR/AIS/edge detection/Radarsat-2 data分类
信息技术与安全科学引用本文复制引用
邴磊,邹娜娜,过杰,丛旭东,林勐,史湘君..基于星载SAR和AIS构建海面溢油监测方法[J].广西科学院学报,2016,32(2):79-82,4.基金项目
交通运输部海事局2015年科技项目（2015-13）资助。 （）
