I am a research scientist at the Bosch Center for Artificial Intelligence, working on adversarial machine learning. In particular, I am interested in improving the robustness of neural networks. I hold a PhD degree in computer science from the university of Bonn. As a postdoctoral researcher, I visited universities in London (Ontario), Paris (France), Freiburg (Germany) and Munich (Germany).
My research interests are in developing efficient and mathematical consistent algorithms that solve practically relevant problems. In the past, I worked on computer vision and geometric problems. Depending on the problem, I worked either on discrete or continuous approaches which involved but were not restricted to differential geometry, partial differential equations, convex and non-convex optimization as well as planar graphs, integer linear programming and hierarchical model estimation.