FU Haiqiang, WANG Changcheng, ZHU Jianjun, XIE Qinghua, ZHAO Rong. A Polarimetric Classification Method Based on Neumann Decomposition[J]. Geomatics and Information Science of Wuhan University, 2015, 40(5): 607-611. DOI: 10.13203/j.whugis20130372
Citation: FU Haiqiang, WANG Changcheng, ZHU Jianjun, XIE Qinghua, ZHAO Rong. A Polarimetric Classification Method Based on Neumann Decomposition[J]. Geomatics and Information Science of Wuhan University, 2015, 40(5): 607-611. DOI: 10.13203/j.whugis20130372

A Polarimetric Classification Method Based on Neumann Decomposition

Funds: The National Natural Science Foundation of China,Nos.41371335,41274010;the National 973Program of China,
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  • Author Bio:

    FU Haiqiang: 国家自然科学基金资助项目(41371335,41274010);国家973计划资助项目(2013CB733303);湖南省自然科学基金资助项目(12JJ4035);测绘遥感信息工程国家重点实验室开放基金资助项目(11R03);中南大学中央高校基本科研业务费专项资金资助项目(2013zzts055)

  • Corresponding author:

    WANG Changcheng,PhD,associate professor.

  • Received Date: July 30, 2013
  • Revised Date: May 04, 2015
  • Published Date: May 04, 2015
  • Apolarimetric SAR classification method is proposed in this paper.We can distinguish themorphology characteristic and do initial classification using anisotropy and orientation randomness.After that,Wishart distance is used to iteratively classify.E-SAR L band,SIR-C/X-SAR L band andSIR-C/X-SAR C band polarimetric data of Oberpfaffenhofen,Germany are employed to test the newmethod.The results demonstrate that the result of new method is better than the results of Freeman-Duren and Yamaguchi for vegetation area.
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