| Presentation | 2018-11-08 Model-Based Target Classification Using Polarimetric Similarity with Coherency Matrix Elements Maito Umemura, Yoshio Yamaguchi, Hiroyoshi Yamada, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this report, we propose a model-based target classification technique using polarimetric similarity with the ensemble average coherency matrix elements. In general, the ensemble average coherency matrix elements have the magnitude relation, thus the contribution degree to the polarimetric similarity differs for each element. we propose how to compensate the contribution degree, and then show the classification results applying 5 theoretical scattering models (surface scattering, double-bounce scattering, volume scattering, 30° oriented dihedral scattering, and totally random scattering) using ALOS-2 data. It is shown that a new compensation scheme serves to better classification. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Polarimetric Synthetic Aperture Radar (PolSAR) / Radar Polarimetry / Polarimetric Similarity / Classification / Coherency Matrix |
| Paper # | SANE2018-59 |
| Date of Issue | 2018-11-01 (SANE) |
| Conference Information | |
| Committee | SANE |
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| Conference Date | 2018/11/7(3days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | China (Xuchang) |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | ICSANE2018 |
| Chair | Sonosuke Fukushima(ENRI) |
| Vice Chair | Toshifumi Moriyama(Nagasaki Univ.) / Akitsugu Nadai(NICT) |
| Secretary | Toshifumi Moriyama(ENRI) / Akitsugu Nadai(Univ. of Electro-Comm.) |
| Assistant | Ryo Natsuaki(Univ. of Tokyo) / Masato Yamanashi(Mitsubishi Space Software) / Takeshi Amishima(Mitsubishi Electric) |
| Paper Information | |
| Registration To | Technical Committee on Space, Aeronautical and Navigational Electronics |
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| Language | ENG-JTITLE |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Model-Based Target Classification Using Polarimetric Similarity with Coherency Matrix Elements |
| Sub Title (in English) | |
| Keyword(1) | Polarimetric Synthetic Aperture Radar (PolSAR) |
| Keyword(2) | Radar Polarimetry |
| Keyword(3) | Polarimetric Similarity |
| Keyword(4) | Classification |
| Keyword(5) | Coherency Matrix |
| 1st Author's Name | Maito Umemura |
| 1st Author's Affiliation | Niigata University(Niigata Univ.) |
| 2nd Author's Name | Yoshio Yamaguchi |
| 2nd Author's Affiliation | Niigata University(Niigata Univ.) |
| 3rd Author's Name | Hiroyoshi Yamada |
| 3rd Author's Affiliation | Niigata University(Niigata Univ.) |
| Date | 2018-11-08 |
| Paper # | SANE2018-59 |
| Volume (vol) | vol.118 |
| Number (no) | SANE-287 |
| Page | pp.pp.21-26(SANE), |
| #Pages | 6 |
| Date of Issue | 2018-11-01 (SANE) |