Martin Burger

Thorsten Hohage (Göttingen): Variational regularization of inverse problems with Poisson data

Wednesday, 01.04.2009 16:00

Mathematik und Informatik

Abstract: In a number of inverse problems including deconvolution problems in microscopy and astronomy and PET, the data can be described by a Poisson process. We study variational regularization methods in Banach spaces with the Kullback-Leibler divergence as natural data misfit functional. Convergence results are derived with the help of Fenchel duality.

Angelegt am Wednesday, 12.11.2008 20:11 von Martin Burger
Geändert am Monday, 30.03.2009 11:18 von Frank Wübbeling
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Kolloquium der angewandten Mathematik