WEKO3
-
RootNode
アイテム
Advantage of the ESPRIT Method in Polarimetric Interferometry for Forest Analysis (Sensing)
http://hdl.handle.net/10191/21341
http://hdl.handle.net/10191/21341d24d1d1c-e6d8-4fc9-9b83-d868463caaaa
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
110003221848.pdf (894.2 kB)
|
|
| Item type | 学術雑誌論文 / Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2013-02-19 | |||||
| タイトル | ||||||
| タイトル | Advantage of the ESPRIT Method in Polarimetric Interferometry for Forest Analysis (Sensing) | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | ESPRIT algorithm | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | SAR interferometry | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | radar polarimetry | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | polarimetric interferometry | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | forest | |||||
| 資源タイプ | ||||||
| 資源 | http://purl.org/coar/resource_type/c_6501 | |||||
| タイプ | journal article | |||||
| 著者 |
Sato, Koichi
× Sato, Koichi× Yamada, Hiroyoshi× Yamaguchi, Yoshio |
|||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Polarimetric SAR interferometry has been successful and attractive for forest, parameters (tree height and canopy extinction) estimation. In this paper, we propose to use the ESPRIT algorithm to extract the interferomotric phase of local scatterers with polarimetric and interferometric he SAR data. Two or three local scattering waves can be (extracted at each image patch when a fully polarimetric data set (HH, HV, VV) is available. Furthermore, the KSPRIT can estimate two dominant, local scattering centers when only a dual polarimetric data set(e.g., VV and VH) is provided. In order to demonstrate effectiveness the proposed technqiue, we examined the relation between local scattering centers extracted by this method and complex coherence of the coherent scattering model for vegetation cover. The results show that, the three-wave estimation can be more accurate than the two-wave case. The extracted interferometric phases with full and dual polarization data sets correspond to effective ground and canopy scattering centers. In this investigation. SIR-C/X-SAR data of the Tien Shan flight-pass are used. | |||||
| 書誌情報 |
IEICE transactions on communications en : IEICE transactions on communications 巻 E86-B, 号 5, p. 1666-1672, 発行日 2003-05 |
|||||
| 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 | 09168516 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA10826261 | |||||
| 権利 | ||||||
| 権利情報 | copyright(C)2003 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/ | |||||
Share
Cite as
Sato, Koichi, Yamada, Hiroyoshi, Yamaguchi, Yoshio, 2003, Advantage of the ESPRIT Method in Polarimetric Interferometry for Forest Analysis (Sensing): The Institute of Electronics, Information and Communication Engineers, 1666–1672 p.
Loading...
