SAR image rapid co-registration based on RD model and coherence interpolation

Author

Gang, Yu

Author_Institution

Sch. of Software, East China Jiaotong Univ., Nanchang, China

fYear

2011

fDate

June 29 2011-July 1 2011

Firstpage

370

Lastpage

372

Abstract

According to SAR image side-look geometry principle, this paper discussed the geometry co-registration, coherence coarse co-registration and coherence matrix over-sample fine co-registration. The accuracy is from low to high. In the end, the experiment was carried out using the SAR image pair that was collected by ERS-1/2, and the result was correct.

Keywords

Doppler effect; coherence; image registration; interpolation; matrix algebra; radar imaging; synthetic aperture radar; RD model; SAR image rapid co-registration; SAR image side-look geometry principle; coherence coarse co-registration; coherence interpolation; coherence matrix; range-Doppler equation model; synthetic aperture radar; Accuracy; Coherence; Mathematical model; Pixel; Satellites; Spaceborne radar; Synthetic aperture radar; RD model; SAR image; coarse co-registration; fine co-registration;

fLanguage

English

Publisher

ieee

Conference_Titel

Spatial Data Mining and Geographical Knowledge Services (ICSDM), 2011 IEEE International Conference on

Conference_Location

Fuzhou

Print_ISBN

978-1-4244-8352-5

Type

conf

DOI

10.1109/ICSDM.2011.5969066

Filename

5969066

Link To Document

https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2527457