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Optimal Problem for Contrast Enhancement in Polarimetric Radar Remote Sensing
http://hdl.handle.net/10191/21344
http://hdl.handle.net/10191/21344d2033ac8-5bd4-4a74-88c4-9c9edc9f3d53
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
110003218269.pdf (996.6 kB)
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| 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 | Optimal Problem for Contrast Enhancement in Polarimetric Radar Remote Sensing | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | radar polarimetry | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | remote sensing | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | scattering matrix | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | polarization | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | optimization | |||||
| 資源タイプ | ||||||
| 資源 | http://purl.org/coar/resource_type/c_6501 | |||||
| タイプ | journal article | |||||
| 著者 |
Yang, Jian
× Yang, Jian× Yamaguchi, Yoshio× Yamada, Hiroyoshi× Sengoku, Masakazu |
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| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | This paper proposes two numerical methods to solve the optimal problem of contrast enhancement in the cross-pol and co-pol channels. For the cross-pol channel case, the contrast (power ratio) is expressed in a homogeneous form, which leads the polarimetric contrast optimization to a distinctive eigenvalue problem. For the co-pol channel case, this paper proposes a cross iterative method for optimization, based on the formula used in the matched-pol channel. Both these numerical methods can be proved as convergent algorithms, and they are effective for obtalning the optimum polarization state. Besides, one of the proposed methods is applied to solve the optimal problem of contrast enhancement for the time-independent targets case. To verify the proposed methods, this paper provides two numerical examples. The results of calculation are completely identical with other authors', showing the validity of the proposed methods. | |||||
| 書誌情報 |
IEICE transactions on communications en : IEICE transactions on communications 巻 E82-B, 号 1, p. 174-183, 発行日 1999-01 |
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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 | 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)1999 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/ | |||||
