干旱区生态安全与可持续发展服务平台

CLASSIFICATION OF HUNSHANDAKE SANDY LAND BASED ON POLARIMETRIC SAR DATA

Tan, Weixian ， He, Tingting ， Huang, Pingping ， Xu, Wei

2019-01-01 null null null(卷), null(期), (null页)

It is difficult to classify Hunshandake sandy land due to complex terrain, an improved classification method is proposed in this paper to promote the effect of classification. Firstly, scattering characteristics of ground objects are extracted. Then, the extracted features is combined to Jensen-Bregman logDet(JBLD) for classification. Finally, Hunshandake sandy land obtained by Radarsat-2 satellite is classified to verify the effectiveness of the method.

关键词

Polarimetric Synthetic Aperture Radar Terrain Classification Hunshandake Distance Measure

CLASSIFICATION OF HUNSHANDAKE SANDY LAND BASED ON POLARIMETRIC SAR DATA

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