Three-Component Decomposition Based on Stokes Vector for Compact Polarimetric SAR
文献类型：期刊论文
| 作者 | Wang, Hanning; Zhou, Zhimin; Turnbull, John; Song, Qian; Qi F(祁峰)
|
| 刊名 | SENSORS
 |
| 出版日期 | 2015 |
| 卷号 | 15期号:9页码:24087-24108 |
| 关键词 | compact polarimetric SAR Stokes vector three-component decomposition CTLR DCP |
| ISSN号 | 1424-8220 |
| 产权排序 | 3 |
| 通讯作者 | Wang, Hanning |
| 中文摘要 | In this paper, a three-component decomposition algorithm is proposed for processing compact polarimetric SAR images. By using the correspondence between the covariance matrix and the Stokes vector, three-component scattering models for CTLR and DCP modes are established. The explicit expression of decomposition results is then derived by setting the contribution of volume scattering as a free parameter. The degree of depolarization is taken as the upper bound of the free parameter, for the constraint that the weighting factor of each scattering component should be nonnegative. Several methods are investigated to estimate the free parameter suitable for decomposition. The feasibility of this algorithm is validated by AIRSAR data over San Francisco and RADARSAT-2 data over Flevoland. |
| 关键词[WOS] | SYNTHETIC-APERTURE RADAR ; DUAL-POL SAR ; HYBRID/COMPACT ; POLARIZATION |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000362512200154 |
| 源URL | [http://ir.sia.cn/handle/173321/17175]  |
| 专题 | 沈阳自动化研究所_光电信息技术研究室 |
| 推荐引用方式 GB/T 7714 | Wang, Hanning,Zhou, Zhimin,Turnbull, John,et al. Three-Component Decomposition Based on Stokes Vector for Compact Polarimetric SAR[J]. SENSORS,2015,15(9):24087-24108. |
| APA | Wang, Hanning,Zhou, Zhimin,Turnbull, John,Song, Qian,&Qi F.(2015).Three-Component Decomposition Based on Stokes Vector for Compact Polarimetric SAR.SENSORS,15(9),24087-24108. |
| MLA | Wang, Hanning,et al."Three-Component Decomposition Based on Stokes Vector for Compact Polarimetric SAR".SENSORS 15.9(2015):24087-24108. |
入库方式： OAI收割
来源：沈阳自动化研究所
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