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Proceedings Paper

Multiscale Bayesian height estimation from InSAR using a fractal prior
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Paper Abstract

The phase unwrapping is the key step in recovering the terrain elevations from Interferometric SAR data. Phase unwrapping deals with the problem of estimating the absolute phase from observations of its noisy wrapped values. It is an ill-posed inverse problem. We propose a Bayesian model fitting solution using a fractal prior in the form of a multiscale stochastic process.

Paper Details

Date Published: 20 November 1998
PDF: 9 pages
Proc. SPIE 3497, SAR Image Analysis, Modeling, and Techniques, (20 November 1998); doi: 10.1117/12.331347
Show Author Affiliations
Mihai P. Datcu, DLR (Germany)
Gintautas Palubinskas, DLR (Germany)

Published in SPIE Proceedings Vol. 3497:
SAR Image Analysis, Modeling, and Techniques
Francesco Posa, Editor(s)

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