Typhoon wind speed inversion method and device, electronic equipment and storage medium

The invention provides a typhoon wind speed inversion method and device, electronic equipment and a storage medium, and relates to the technical field of remote sensing image processing, and the method specifically comprises the steps: obtaining a first remote sensing image of a second marine B sate...

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Bibliographische Detailangaben
Hauptverfasser: HOU SHIKUI, WANG SHISHUAI, YAN JUNCHAO, WANG YUXIANG, XING SHUGUO, LI ZHANQIANG, XIANG KUNSHENG, BAO QINGLIU
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention provides a typhoon wind speed inversion method and device, electronic equipment and a storage medium, and relates to the technical field of remote sensing image processing, and the method specifically comprises the steps: obtaining a first remote sensing image of a second marine B satellite microwave radiometer and a second remote sensing image of a microwave scatterometer at the same time; obtaining the brightness temperature of each frequency band of each pixel of the typhoon area to be inverted from the first remote sensing image, and obtaining the backscattering coefficient of each pixel of the typhoon area to be inverted from the second remote sensing image; and processing the brightness temperature of each frequency band and the backscattering coefficient of the same pixel of the typhoon area to be inverted by using a typhoon wind speed inversion model which is trained in advance to obtain the wind speed of each pixel of the typhoon area to be inverted. The typhoon wind speed inversion pre