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Polarimetric decompostion based on partcle swarm optimization and its data analysis
http://hdl.handle.net/10069/27445
http://hdl.handle.net/10069/27445162dc31c-448e-49c5-a3c7-f38e27f907a2
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
APSAR2011_479.pdf (456.4 kB)
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| アイテムタイプ | 会議発表論文 / Conference Paper(1) | |||||||
|---|---|---|---|---|---|---|---|---|
| 公開日 | 2012-02-07 | |||||||
| タイトル | ||||||||
| タイトル | Polarimetric decompostion based on partcle swarm optimization and its data analysis | |||||||
| 言語 | ||||||||
| 言語 | eng | |||||||
| キーワード | ||||||||
| 主題Scheme | Other | |||||||
| 主題 | Covariance matrix | |||||||
| キーワード | ||||||||
| 主題Scheme | Other | |||||||
| 主題 | Decomposition | |||||||
| キーワード | ||||||||
| 主題Scheme | Other | |||||||
| 主題 | Particle swarm optimization | |||||||
| キーワード | ||||||||
| 主題Scheme | Other | |||||||
| 主題 | POLSAR | |||||||
| 資源タイプ | ||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_5794 | |||||||
| 資源タイプ | conference paper | |||||||
| 著者 |
Moriyama, Toshifumi
× Moriyama, Toshifumi
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| 抄録 | ||||||||
| 内容記述タイプ | Abstract | |||||||
| 内容記述 | This paper deals with a polarimetric decomposition considering azimuth rotation based on evolutionary algorithm. Polarimetric data in urban and mountain areas are affected by azimuth rotation. Thus, the decomposition results derived by same target with different azimuth rotation angle are changed. Some researchers examined to compensate this rotation by mathematical inverse rotation. In this report, the differences of covariance matrix before and after the compensation are used to estimate the contributions of three decomposition components. An evolutional algorithm to determine the contributions is a particle swarm optimization (PSO) which is one of the evolutional algorithms. We apply the proposed method to ALOS/PALSAR data and compare the results between four component decomposition method and proposed method. | |||||||
| 書誌情報 |
2011 3rd International Asia-Pacific Conference on Synthetic Aperture Radar, APSAR 2011 p. 479-482, 発行日 2011 |
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| ISBN | ||||||||
| 識別子タイプ | ISBN | |||||||
| 関連識別子 | 978-899324617-9 | |||||||
| 権利 | ||||||||
| 権利情報 | © 2011 KIEES. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. | |||||||
| 著者版フラグ | ||||||||
| 出版タイプ | AM | |||||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||||
| 出版者 | ||||||||
| 出版者 | IEEE | |||||||
| 引用 | ||||||||
| 内容記述タイプ | Other | |||||||
| 内容記述 | APSAR 2011, pp.479-482 | |||||||
