Seminar
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| Location: | SLMath: Eisenbud Auditorium |
Keywords and Mathematics Subject Classification (MSC)
Primary Mathematics Subject Classification
No Primary AMS MSC
Secondary Mathematics Subject Classification
No Secondary AMS MSC
We will use the microlocal analysis to describe and compare the monostatic Synthetic aperture radar (SAR) imaging and the Doppler SAR imaging. In these problems, the forward operator F, which maps the image to the data is a FIO with singularities: folds, cusps, blowdowns. We will focus on the composition calculus of these operators and we will consider the normal operator F*F. This method produces artifacts which can be classified as smooth Lagrangians like canonical graphs or two-sided folds or as singular Lagrangians like open umbrellas.
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