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Two-Dimensional Phase Unwrapping for Interferometric Synthetic Aperture Radar
Thursday, May 8, 2014, 3:30-4:30 pm Calendar
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Abstract

In this talk, I will focus on the topic of two-dimensional phase unwrapping for interferometric synthetic aperture radar (InSAR). I will give an overview of InSAR and the phase unwrapping problem, and review several classes of methods that have been proposed to solve it. I will then discuss the relationship between this problem and the common computer vision problem of depth inference from gradients. I'll conclude by discussing my ongoing work that formulates phase unwrapping as a sparse error correction problem.

This talk is organized by Sameh Khamis