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ANALISI DI SENSIBILITA’ PER LA STIMA DELL’ALTEZZA DI EDIFICI DA IMMAGINI SAR

Franceschetti, G, , Guida, R, Iodice, A, , Riccio, D, and Ruello, G, (2006) ANALISI DI SENSIBILITA’ PER LA STIMA DELL’ALTEZZA DI EDIFICI DA IMMAGINI SAR In: XVI RiNEm, 2006-09-18 - 2006-09-21, Genova, Italy.

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Abstract

In the last years, new approaches for feature extraction from high resolution SAR images have been presented. One of them is the deterministic approach for building height retrieval from double reflection contribution on SAR images of urban areas. Actually, promising results can be guaranteed only if a high aprioristic knowledge of involved radar and scene parameters is available, but this requirement is not always satisfied. For this reason, here we investigate the influence of an imperfect knowledge of the scene on the final result of building height estimation. In particular, by means of sensitivity analyses and simulation examples, the influence on the height retrieval of an error on the knowledge of the angle between the building wall and the radar flight trajectory is investigated and discussed.

Item Type: Conference or Workshop Item (Conference Paper)
Divisions : Faculty of Engineering and Physical Sciences > Electronic Engineering > Surrey Space Centre
Authors :
AuthorsEmailORCID
Franceschetti, G, UNSPECIFIEDUNSPECIFIED
Guida, RUNSPECIFIEDUNSPECIFIED
Iodice, A, UNSPECIFIEDUNSPECIFIED
Riccio, D, UNSPECIFIEDUNSPECIFIED
Ruello, G, UNSPECIFIEDUNSPECIFIED
Date : 18 September 2006
Additional Information : Paper presented at The XVI National Meeting of Electromagnetism, Genova, Italy, 2006
Depositing User : Symplectic Elements
Date Deposited : 24 Jul 2013 10:33
Last Modified : 23 Sep 2013 19:42
URI: http://epubs.surrey.ac.uk/id/eprint/726890

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