Mapping urban impervious surface with dual-polarimetric SAR data: An improved method
详细信息 查看全文
- 作者：Hongsheng Zhanga ; b ; stevenzhang@cuhk.edu.hk" class="auth_mail" title="E-mail the corresponding author ; Hui Lina ; b ; c ; huilin@cuhk.edu.hk" class="auth_mail" title="E-mail the corresponding author ; Yu Lia ; yuli@cuhk.edu.hk" class="auth_mail" title="E-mail the corresponding author ; Yuanzhi Zhangd ; yuanzhizhang05@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Chaoyang Fange ; fcy@jxnu.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Impervious surfaces ; PolSAR ; Optical and SAR data fusion ; Alpha-H decomposition
- 刊名：Landscape and Urban Planning
- 出版年：2016
- 出版时间：July 2016
- 年：2016
- 卷：151
- 期：Complete
- 页码：55-63
- 全文大小：2342 K
文摘
- class="listitem" id="list_lis0005">
- class="label">•
Dual-polarimetric SAR data were exploited for impervious surfaces mapping.
- class="label">•
Usage of polarimetric SAR data was superior over single polarization data.
- class="label">•
Some individual polarimetric features were found to provide negative effect.
- class="label">•
Approximately 3.5% improvement was achieved using all polarimetric features.