Polarimetric radars and polarimetric SAR data in tasks of detection and identification of marine oil pollution

被引:2
作者
Sineva, A. A. [1 ,2 ]
Ivanov, A. Yu. [2 ]
机构
[1] Moscow Inst Phys & Technol, Moscow, Russia
[2] Russian Acad Sci, Shirshov Inst Oceanol, Moscow, Russia
基金
俄罗斯基础研究基金会;
关键词
marine oil pollution; SAR images; polarimetric SAR; polarimetric processing techniques; multipolarization features; SPILL DETECTION; SURFACE;
D O I
10.1134/S0001433816090243
中图分类号
P4 [大气科学(气象学)];
学科分类号
0706 ; 070601 ;
摘要
Detecting and distinguishing different kinds of oil pollution, including spills of crude oil on the sea surface, is one important problem of modern remote sensing. The wide use of imaging radars is not always effective. In this review paper, the main principles and methods of polarization radar imaging and radar data processing are discussed based on present theoretical and experimental approaches and ideas. The efficiency of polarimetric methods for oil-spill detection and accurate identification on the sea surface is demonstrated as well. As is shown, modern methods of multipolarimetric radar-signal processing is a powerful means for improving oil-pollution detection and discrimination algorithms.
引用
收藏
页码:929 / 939
页数:11
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