Polarimetric 3D reconstruction of manmade objects

Author

Xing, Shiqi ; Dai, Dahai ; Li, Yongzhen ; Liu, Jin ; Wang, Xuesong

Author_Institution

Sch. of Electron. Sci. & Eng., Nat. Univ. of Defense Technol., Changsha, China

fYear

2012

fDate

22-27 July 2012

Firstpage

455

Lastpage

458

Abstract

A new polarimetric tomography technique based on compressive sensing is proposed in this paper for the applications such as 3D reconstruction of man made target. Compared to the existing methods, the advantages of this new technique are those of preserving full image resolution, no model order selection procedure, high resolution, and low sidelobe artifacts. The effectiveness of the technique is demonstrated by processing real data collected by ground rail SAR.

Keywords

compressed sensing; image reconstruction; image resolution; object detection; radar imaging; radar polarimetry; radar resolution; synthetic aperture radar; compressive sensing; full image resolution preservation; ground rail SAR; manmade objects; polarimetric 3D reconstruction; polarimetric tomography technique; Azimuth; Image resolution; Reflectivity; Synthetic aperture radar; Three dimensional displays; Tomography; Vehicles; compressive sensing; polarimetric; tomography;

fLanguage

English

Publisher

ieee

Conference_Titel

Geoscience and Remote Sensing Symposium (IGARSS), 2012 IEEE International

Conference_Location

Munich

ISSN

2153-6996

Print_ISBN

978-1-4673-1160-1

Electronic_ISBN

2153-6996

Type

conf

DOI

10.1109/IGARSS.2012.6351540

Filename

6351540