A NOVEL INTERPRETATION OF THE POLSAR COHERENCY MATRIX DATA
文献类型：会议论文
| 作者 | Zhu, Feiya; Zhang, Yunhua ; Li, Dong
|
| 出版日期 | 2016 |
| 会议名称 | 36th IEEE International Geoscience and Remote Sensing Symposium (IGARSS) |
| 会议日期 | JUL 10-15, 2016 |
| 会议地点 | Beijing, PEOPLES R CHINA |
| 关键词 | Coherency matrix ICTD PolSAR target decomposition |
| 页码 | 4730-4733 |
| 通讯作者 | Zhu, FY (reprint author), Chinese Acad Sci, Natl Space Sci Ctr, Key Lab Microwave Remote Sensing, Beijing 100190, Peoples R China. ; Zhu, FY (reprint author), Univ Chinese Acad Sci, Beijing 100049, Peoples R China. |
| 英文摘要 | Cloude-Pottier incoherent target decomposition (ICTD) and Touzi ICTD has been widely applied as a popular approach to interpret the scattering characteristics of a target in polarimetric synthetic aperture radar (PolSAR) data processing. However, they have a common drawback, i.e. proliferation of parameters (PoP) is unavoidable. Paladini et al. solved this problem by developing an orientation-invariant ICTD based on the coherency matrix under circular polarization basis. As an alternative to Paladini decomposition, we proposed a novel ICTD based on the frequently used coherency matrix under linear polarization basis. The proposed method can also avoid the problem of PoP, and avoid the ambiguity of alpha angle of Paladini decomposition as well. Real PolSAR data is processed to validate the proposed decomposition. |
| 收录类别 | CPCI |
| 会议录 | 2016 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS)
 |
| 语种 | 英语 |
| ISSN号 | 2153-6996 |
| ISBN号 | 978-1-5090-3332-4 |
| 源URL | [http://ir.nssc.ac.cn/handle/122/5789]  |
| 专题 | 国家空间科学中心_微波遥感部 |
| 推荐引用方式 GB/T 7714 | Zhu, Feiya,Zhang, Yunhua,Li, Dong. A NOVEL INTERPRETATION OF THE POLSAR COHERENCY MATRIX DATA[C]. 见:36th IEEE International Geoscience and Remote Sensing Symposium (IGARSS). Beijing, PEOPLES R CHINA. JUL 10-15, 2016. |
入库方式： OAI收割
来源：国家空间科学中心
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