Four-Component Model-Based Decomposition for Ship Targets Using PolSAR Data
نویسندگان
چکیده
منابع مشابه
Four-Component Model-Based Decomposition for Ship Targets Using PolSAR Data
Scattering mechanism (SM) analysis is a promising technique for ship detection and classification in polarimetric SAR (PolSAR) images. In this paper, a four-component model-based decomposition method incorporating surface, double-bounce, volume and cross-polarized components is proposed for analyzing the SMs of ships. A novel cross-polarized scattering component capable of discriminating betwee...
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Yuki Yajima 1, # Ryoichi Sato 2, Yoshio Yamaguchi 3, Hiroyoshi Yamada 3 and Wolfgang-Martin Boerner 4 1 Graduate School of Science and Technology, Niigata University, Japan 2 Faculty of Education and Human Sciences, Niigata University 8050, 2-no-cho, Ikarashi, Niigata, 950-2181 Japan E-mail: [email protected] 3 Department of Information Engineering, Niigata University, Japan 4 Department...
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In model-based decomposition algorithms using polarimetric synthetic aperture radar (PolSAR) data, urban targets are typically identified based on the existence of strong double-bounced scattering. However, urban targets with large azimuth orientation angles (AOAs) produce strong volumetric scattering that appears similar to scattering characteristics from tree canopies. Due to scattering ambig...
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ژورنال
عنوان ژورنال: Remote Sensing
سال: 2017
ISSN: 2072-4292
DOI: 10.3390/rs9060621