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گواهی نمایه سازی مقاله POLSAR data classification using Self-Organizing Map

عنوان مقاله: POLSAR data classification using Self-Organizing Map
شناسه (COI) مقاله: GEO89_155
منتشر شده در همایش ژئوماتیک 89 در سال ۱۳۸۹
مشخصات نویسندگان مقاله:

Ataollah Haddadi G. - MSc. in remote sensing at K.N.Toosi University of Technology, ValiAsr Street, Mirdamad Cross, Tehran
Mahmod R. Sahebi - Assistant professor of Faculty of Geodesy and Geomatics Engineering, K.N.Toosi University of Technology

خلاصه مقاله:
In this paper, we present a supervised classification method based on the SOM algorithm to classify POLSAR data. Three parameters of Krogager decomposition were applied as input features of the SOM algorithm. At first the SOM was training and a cluster map was generated by the weight vectors of the SOM’s nodes. Secondly ground truth data are reinputted into the SOM to find the label of each cluster and land cover map was produced. Test image acquired by AIRSAR/JPL in L-band was used to demonstrate the advantage of this algorithm. We compare the SOM result with K-Means algorithm's result

کلمات کلیدی:
Classification, Krogager decomposition, Land cover, POLSAR, SOM

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