Tomographic Processing of Interferometric SAR Data [Developments, applications, and future research perspectives]

被引：116

作者：

Fornaro, Gianfranco ^{[1
]}

Lombardini, Fabrizio ^{[2
]}

Pauciullo, Antonio ^{[1
]}

Reale, Diego ^{[1
]}

Viviani, Federico ^{[3
]}

机构：

[1] CNR, IREA, I-00185 Rome, Italy

[2] Univ Pisa, Dept Informat Engn, I-56100 Pisa, Italy

[3] Univ Pisa, CNIT, RaSS, I-56100 Pisa, Italy

来源：

IEEE SIGNAL PROCESSING MAGAZINE | 2014年 / 31卷 / 04期

关键词：

PERMANENT SCATTERERS; SINGLE;

D O I：

10.1109/MSP.2014.2312073

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Synthetic aperture radar (SAR) data processed with interferometric techniques are widely used today for environmental risk monitoring and security. SAR tomography techniques are a recent advance that provide improved three-dimensional (3-D) reconstruction and long-term deformation monitoring capabilities. This article is meant to discuss the main developments achieved in the last few years in the SAR tomography framework, with particular reference to both urban and forest scenarios. An insight on classical multipass interferometric processing is also included to summarize the importance of the technology for natural hazards monitoring and to provide the basis for the description of SAR tomography. © 2014 IEEE.

引用

页码：41 / 50

页数：10

共 31 条

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