Scattering Preference Pyramid Classification of PolSAR Data Based on Canonical Huynen Dichotomy
文献类型：会议论文
| 作者 | Dong Li; Yunhua Zhang
|
| 出版日期 | 2016 |
| 会议名称 | 11th European Conference on Synthetic Aperture Radar (EUSAR) |
| 会议日期 | JUN 07-09, 2016 |
| 会议地点 | Hamburg, GERMANY |
| 通讯作者 | Dong, L (reprint author), Chinese Acad Sci, Natl Space Sci Ctr, Key Lab Microwave Remote Sensing, Beijing 100864, Peoples R China. |
| 英文摘要 | Huynen decomposition prefers the world of basic symmetry and regularity (SR) in which we live. However, it is just this preference prevents Huynen decomposition from analyzing the non-symmetric (NS) and irregular (IR) targets. The canonical Huynen dichotomy is proposed to provide two competent supplements to Huynen decomposition by developing two other target dichotomies with the scattering preferences for IR and NS. In virtue of an adaptive combination and permutation of the scattering preferences of the canonical dichotomy, a scattering preference pyramid description of the mixed scattering is developed in this paper. The pyramid is composed of three layers to reflect three different degrees of scattering randomness. Each layer is further composed of several blocks to totally indicate ten different scattering mechanisms. The excellent performance of this scheme is demonstrated by comparing it with the widely-used entropy/alpha classification, and a better discrimination of radar targets is obtained. |
| 收录类别 | EI ; CPCI |
| 会议录 | 11TH EUROPEAN CONFERENCE ON SYNTHETIC APERTURE RADAR (EUSAR 2016)
 |
| 语种 | 英语 |
| ISSN号 | 2197-4403 |
| ISBN号 | 978-3-8007-4228-8 |
| 源URL | [http://ir.nssc.ac.cn/handle/122/5658]  |
| 专题 | 国家空间科学中心_微波遥感部 |
| 推荐引用方式 GB/T 7714 | Dong Li,Yunhua Zhang. Scattering Preference Pyramid Classification of PolSAR Data Based on Canonical Huynen Dichotomy[C]. 见:11th European Conference on Synthetic Aperture Radar (EUSAR). Hamburg, GERMANY. JUN 07-09, 2016. |
入库方式： OAI收割
来源：国家空间科学中心
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