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Proceedings Paper

Two-dimensional multilook processing of SAR data
Author(s): R. Aversa; Giorgio Franceschetti; Riccardo Lanari; A. Mazzeo; N. Mazzocca
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Paper Abstract

It is well known that Synthetic Aperture Radar (SAR) images are degraded by speckle noise. Multilook processing is the traditional and popular technique to reduce it. Usually, multilook is implemented in one dimension, i.e., with reference to the azimuthal spectrum of SAR data. In this paper we extend multilook techniques to two-dimensional SAR spectra. Two different designs of parallel architectures for multilook implementation are presented and discussed.

Paper Details

Date Published: 31 August 1993
PDF: 11 pages
Proc. SPIE 1941, Ground Sensing, (31 August 1993); doi: 10.1117/12.154686
Show Author Affiliations
R. Aversa, Univ. degli Studi di Napoli (Italy)
Giorgio Franceschetti, Univ. degli Studi di Napoli and IRECE-CNR (Italy)
Riccardo Lanari, IRECE-CNR (Italy)
A. Mazzeo, Univ. degli Studi di Napoli (Italy)
N. Mazzocca, Univ. degli Studi di Napoli (Italy)

Published in SPIE Proceedings Vol. 1941:
Ground Sensing
Hatem N. Nasr, Editor(s)

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