Title :
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
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;
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
DOI :
10.1109/IGARSS.1994.399630
