Multiscale Bayesian height estimation from InSAR using a fractal prior

Mihai P. Datcu; Gintautas Palubinskas

doi:10.1117/12.331347

20 November 1998 Multiscale Bayesian height estimation from InSAR using a fractal prior

Proceedings Volume 3497, SAR Image Analysis, Modeling, and Techniques; (1998) https://doi.org/10.1117/12.331347
Event: Remote Sensing, 1998, Barcelona, Spain

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.

Citation Download Citation

Mihai P. Datcu and Gintautas Palubinskas "Multiscale Bayesian height estimation from InSAR using a fractal prior", Proc. SPIE 3497, SAR Image Analysis, Modeling, and Techniques, (20 November 1998); https://doi.org/10.1117/12.331347

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