358 citations · 1.1k across the 35 of their papers we have counts for
5 papers · 1 filter
A coherence enhancing penalty for Diffusion MRI: regularizing property and discrete approximation
T. Hohage, C. Rügge
Processing of Diffusion MRI data obtained from High Angular Resolution measurements consists of a series of steps, starting with the estimation of an orientation distribution funct…
A Generalization of the Chambolle-Pock Algorithm to Banach Spaces with Applications to Inverse Problems
Thorsten Hohage, Carolin Homann
For a Hilbert space setting Chambolle and Pock introduced an attractive first-order algorithm which solves a convex optimization problem and its Fenchel dual simultaneously. We pre…
Convergence of infinite element methods for scalar waveguide problems
Thorsten Hohage, Lothar Nannen
We consider the numerical solution of scalar wave equations in domains which are the union of a bounded domain and a finite number of infinite cylindrical waveguides. The aim of th…
Generalization of the noise model for time-distance helioseismology
Damien Fournier, Laurent Gizon, Thorsten Hohage +1
In time-distance helioseismology, information about the solar interior is encoded in measurements of travel times between pairs of points on the solar surface. Travel times are ded…
On parameter identification in stochastic differential equations by penalized maximum likelihood
Fabian Dunker, Thorsten Hohage
In this paper we present nonparametric estimators for coefficients in stochastic differential equation if the data are described by independent, identically distributed random vari…