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Polarimetric SAR Interferometry for Forest Analysis Based on the ESPRIT Algorithm(Special Issue on New Technologies in Signal Processing for Electromagnetic-wave Sensing and Imaging)
http://hdl.handle.net/10191/21351
http://hdl.handle.net/10191/21351dcb0944b-f4e1-4955-a410-fdea027e5f3c
名前 / ファイル | ライセンス | アクション |
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2013-02-19 | |||||
タイトル | ||||||
タイトル | Polarimetric SAR Interferometry for Forest Analysis Based on the ESPRIT Algorithm(Special Issue on New Technologies in Signal Processing for Electromagnetic-wave Sensing and Imaging) | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | synthetic aperture radar | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | interferometry | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | polarimetry | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | vegetation | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | ESPRIT algorithm | |||||
資源タイプ | ||||||
資源 | http://purl.org/coar/resource_type/c_6501 | |||||
タイプ | journal article | |||||
著者 |
Yamada, Hiroyoshi
× Yamada, Hiroyoshi× Yamaguchi, Yoshio× Kim, Yunjin× Rodriguez, Ernesto× Boerner, Wolfgang-Martin |
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抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Synthetic aperture radar interferometry have been established in the past two decades, and used extensively for many applications including topographic mapping of terrain and surface deformation. Vegetation analysis is also a growing area of its application. In this paper, we propose an polarimetric SAR interferometry technique for interferometric phase extraction of each local scatterer. The estimated position of local scattering centers has an important information for effective tree height estimation of forest. The proposed method formulated for local scattering center extraction is based on the ESPRIT algorithm which is known for high-resolution capability of closely located incident waves. The method shows high-resolution performance when local scattered waves are uncorrelated and have different polarization characteristics. Using the method, the number of dominant local scattering centers and interferometric phases in each image pixel can be estimated directly. Validity of the algorithm is demonstrated by using examples derived from SIR-C data. | |||||
書誌情報 |
IEICE transactions on electronics en : IEICE transactions on electronics 巻 E84-C, 号 12, p. 1917-1924, 発行日 2001-12 |
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出版者 | ||||||
出版者 | The Institute of Electronics, Information and Communication Engineers | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 09168524 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA10826283 | |||||
権利 | ||||||
権利情報 | copyright(C)2001 IEICE | |||||
著者版フラグ | ||||||
値 | publisher | |||||
異版である | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | URI | |||||
関連識別子 | http://www.ieice.org/jpn/trans_online/ |