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A WFS-SVM Model for Soil Salinity Mapping in Keriya Oasis, Northwestern China Using Polarimetric Decomposition and Fully PolSAR Data

Ilyas Nurmemet, Vasit Sagan, Jian-Li Ding, Ümüt Halik, Abdulla Abliz, Zaytungul Yakup
2018 Remote Sensing  
Timely monitoring and mapping of salt-affected areas are essential for the prevention of land degradation and sustainable soil management in arid and semi-arid regions.  ...  The results showed that the proposed method outperformed the Wishart and SVM classification, and demonstrated the advantages offered by the WFS-SVM classification and potentials of PolSAR data in the monitoring  ...  Acknowledgments: This work was jointly supported by multiple grants from the National Natural Science  ... 
doi:10.3390/rs10040598 fatcat:wm7x2vftfzf25bugaj4fwzif5y