2 papers
math.OC2019
Regularization with Metric Double Integrals for Vector Tomography
Melanie Melching, Otmar Scherzer
We present a family of non-local variational regularization methods for solving tomographic problems, where the solutions are functions with range in a closed subset of the Euclide…
math.OC2018
Regularization with Metric Double Integrals of Functions with Values in a Set of Vectors
René Ciak, Melanie Melching, Otmar Scherzer
We present an approach for variational regularization of inverse and imaging problems for recovering functions with values in a set of vectors. We introduce regularization function…