51 citations · 191 across the 30 of their papers we have counts for
3 papers · 1 filter
Joint denoising and distortion correction of atomic scale scanning transmission electron microscopy images
Benjamin Berkels, Benedikt Wirth
Nowadays, modern electron microscopes deliver images at atomic scale. The precise atomic structure encodes information about material properties. Thus, an important ingredient in t…
Vector-valued multibang control of differential equations
Christian Clason, Carla Tameling, Benedikt Wirth
We consider a class of (ill-posed) optimal control problems in which a distributed vector-valued control is enforced to pointwise take values in a finite set $\mathcal{M}\subset\ma…
Optimal micropatterns in 2D transport networks and their relation to image inpainting
Alessio Brancolini, Carolin Rossmanith, Benedikt Wirth
We consider two different variational models of transport networks, the so-called branched transport problem and the urban planning problem. Based on a novel relation to Mumford-Sh…