Coregistration of Multiangle Fine Spatial Resolution SAR Images

被引：14

作者：

Dell'Acqua, Fabio ^{[1
]}

Gamba, Paolo ^{[1
]}

Lisini, Gianni ^{[1
]}

机构：

[1] Univ Pavia, Dipartimento Elettron, I-27100 Pavia, Italy

来源：

IEEE GEOSCIENCE AND REMOTE SENSING LETTERS | 2004年 / 1卷 / 04期

关键词：

Coregistration; road junction; synthetic aperture radar (SAR); urban remote sensing;

D O I：

10.1109/LGRS.2004.832698

中图分类号：

P3 [地球物理学]; P59 [地球化学];

学科分类号：

0708 ; 070902 ;

摘要：

This letter provides a first assessment of a coregistration technique suitable for multiangle fine spatial resolution synthetic aperture radar (SAR) images. The technique is based on crossroad and road junction extraction and matching and exploits recently introduced road extraction routines for SAR data. These features are matched using relational and geometrical analysis. Results are encouraging and show the possibility to exploit multiangle SAR available from future airborne and satellite missions.

引用

页码：237 / 241

页数：5

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