Canonical Huynen Decomposition of Radar Targets
文献类型：会议论文
| 作者 | Li, Dong; Zhang, Yunhua
|
| 出版日期 | 2015 |
| 会议名称 | Conference on SAR Image Analysis, Modeling, and Techniques XV |
| 会议日期 | SEP 23-24, 2015 |
| 会议地点 | Toulouse, FRANCE |
| 关键词 | Canonical Huynen dichotomy Huynen-type target dichotomy target decomposition scattering preference phenomenological theory physical realizability conditions polarimetric synthetic aperture radar target extraction |
| 页码 | 96420A |
| 通讯作者 | Li, D (reprint author), Chinese Acad Sci, Ctr Space Sci & Appl Res, Key Lab Microwave Remote Sensing, 1 Nanertiao, Beijing 100190, Peoples R China. |
| 英文摘要 | Huynen decomposition prefers the world of basic symmetry and regularity (SR) in which we live. However, this preference restricts its applicability to ideal SR scatterer only. As for the complex non-symmetric (NS) and irregular (IR) scatterers such as forest and building, Huynen decomposition fails to analyze their scattering. The canonical Huynen dichotomy is devised to extend Huynen decomposition to the preferences for IR and NS. From the physical realizability conditions of polarimetric scattering description, two other dichotomies of polarimetric radar target are developed, which prefer scattering IR, and NS, respectively, and provide two competent supplements to Huynen decomposition. The canonical Huynen dichotomy is the combination of the two dichotomies and Huynen decomposition. In virtue of an adaptive selection, the canonical Huynen dichotomy is used in target extraction, and the experiments on AIRSAR San Francisco data demonstrate its high efficiency and excellent discrimination of radar targets. |
| 收录类别 | EI ; CPCI |
| 会议主办者 | SPIE |
| 会议录 | SAR IMAGE ANALYSIS, MODELING, AND TECHNIQUES XV
 |
| 语种 | 英语 |
| ISSN号 | 0277-786X |
| ISBN号 | 978-1-62841-852-1 |
| 源URL | [http://ir.nssc.ac.cn/handle/122/5364]  |
| 专题 | 国家空间科学中心_微波遥感部 |
| 推荐引用方式 GB/T 7714 | Li, Dong,Zhang, Yunhua. Canonical Huynen Decomposition of Radar Targets[C]. 见:Conference on SAR Image Analysis, Modeling, and Techniques XV. Toulouse, FRANCE. SEP 23-24, 2015. |
入库方式： OAI收割
来源：国家空间科学中心
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