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Forest height feature extraction in polarimetric SAR interferometry by using rotational invariance property
http://hdl.handle.net/10191/5018
http://hdl.handle.net/10191/50182e11e9a8-825e-463e-ab78-640baab6af88
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
(Yamaguchi forest)01294133.pdf (1.4 MB)
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| Item type | 会議発表論文 / Conference Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2007-09-26 | |||||
| タイトル | ||||||
| タイトル | Forest height feature extraction in polarimetric SAR interferometry by using rotational invariance property | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | polarimetric SAR interferometry | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | forest canopy | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | ESPRIT algorithm | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | polarized and depolarized components | |||||
| 資源タイプ | ||||||
| 資源 | http://purl.org/coar/resource_type/c_5794 | |||||
| タイプ | conference paper | |||||
| 著者 |
Yamada, H.
× Yamada, H.× Yamaguchi, Y.× Boerner, W. -M. |
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| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 50 | |||||
| 姓名 | Yamada, Hiroyoshi | |||||
| 姓名 | 山田, 寛喜 | |||||
| 著者別名 | ||||||
| 識別子Scheme | WEKO | |||||
| 識別子 | 19 | |||||
| 姓名 | Yamaguchi, Yoshio | |||||
| 姓名 | 山口, 芳雄 | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | This paper present a new forest height feature extraction technique for single baseline polarimetric and interferometric SAR data. The authors have proposed polarimetric SAR interferometry based on the ESPRIT algorithm. However, the algorithm assumes that there exist dominant polarized components in both the ground and canopy. Hence, estimated interferometric phase of local scattering centers may be slightly biased when forest components are highly depolarized. In this report, we examine effect of depolarized components of forest in ESPRIT-based polarimetric SAR interferometry. Numerical examples show that the effective scenario for the algorithm. Also, we present an alternative derivation o f t he E SPRI T-type a lgorithm w hich h elps u s understand how the ESPRIT algorithm works for depolarized components. Experimental results by using E-SAR data are also provided to show the performance of the ESPRIT estimation. | |||||
| 書誌情報 |
IGARSS '03. Proceedings. 2003 IEEE International Geoscience and Remote Sensing Symposium, 2003. en : IGARSS '03. Proceedings. 2003 IEEE International Geoscience and Remote Sensing Symposium, 2003. 巻 3, p. 1426-1428, 発行日 2003 |
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| 出版者 | ||||||
| 出版者 | IEEE | |||||
| 権利 | ||||||
| 権利情報 | ©(2003) IEEE. 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 the IEEE. | |||||
| 著者版フラグ | ||||||
| 値 | publisher | |||||
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Cite as
Yamada, H., Yamaguchi, Y., Boerner, W. -M., 2003, Forest height feature extraction in polarimetric SAR interferometry by using rotational invariance property: IEEE, 1426–1428 p.
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