A new approach for image registration in interferometric processing

Author

Fornaro, G. ; Franceschetti, G. ; Marzouk, E.S.

Author_Institution

Dipartimento di Ingegneria Elettronica, Napoli Univ., Italy

Volume

4

fYear

1994

fDate

8-12 Aug 1994

Firstpage

1983

Abstract

A new image registration procedure is presented. The registration process is made at the raw data processing stage by compressing both the two antennas data with respect to common reference output system. The misregistration term is mainly a scaling factor that is compensated by using an efficient scaling procedure in the frequency domain

Keywords

geophysical signal processing; geophysical techniques; image registration; radar applications; radar imaging; remote sensing by radar; synthetic aperture radar; topography (Earth); SAR imaging; frequency domain; geophysical measurement technique; image registration; interferometric processing; land surface topography; misregistration term; radar remote sensing; scaling factor; scaling procedure; terrain mapping; Chirp; Data processing; Directive antennas; Frequency domain analysis; Geometry; Image coding; Image registration; Layout; Signal processing; Synthetic aperture radar;

fLanguage

English

Publisher

ieee

Conference_Titel

Geoscience and Remote Sensing Symposium, 1994. IGARSS '94. Surface and Atmospheric Remote Sensing: Technologies, Data Analysis and Interpretation., International

Conference_Location

Pasadena, CA

Print_ISBN

0-7803-1497-2

Type

conf

DOI

10.1109/IGARSS.1994.399630

Filename

399630