180 citations · 1.2k across the 100 of their papers we have counts for
Showing 2012 · math.APShow all
2 papers · 2 filters
math.AP2012
The Levenberg-Marquardt Iteration for Numerical Inversion of the Power Density Operator
Guillaume Bal, Wolf Naetar, Otmar Scherzer +1
In this paper we develop a convergence analysis in an infinite dimensional setting of the Levenberg-Marquardt iteration for the solution of a hybrid conductivity imaging problem. T…
math.AP2012★ 8 cited
Photoacoustic imaging in attenuating acoustic media based on strongly causal models
Konstantinos Kalimeris, Otmar Scherzer
In this paper we derive time reversal imaging functionals for two strongly causal acoustic attenuation models, which have been proposed recently. The time reversal techniques are b…