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Natalia Zakhvatkina

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Author: Natalia Zakhvatkinaclear all
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SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 19th International Multidisciplinary Scientific GeoConference SGEM2019, Informatics, Geoinformatics and Remote Sensing
Publication

SEA ICE CLASSIFICATION BASED ON NEURAL NETWORKS METHOD USING SENTINEL-1 DATA

(STEF92 Technology, 2019-06-20, Natalia Zakhvatkina)

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A supervised classification algorithm has been developed for automated sea ice retrieval in some regions of the Arctic seas. Sentinel-1 Extra Wide images were utilized as input for a Neural Network (NN)-based algorithm. Synthetic aperture radar (SAR) data has several features significantly affected on the microwave backscatter from sea ice. In this paper, an approach to improve data quality is proposed. Since different sea ice types can have similar backscattering coefficients, the extracted SAR texture features i...

Photogrammetry and Remote Sensing2019
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