Uncertainty Estimation and Propagation in Accelerated MRI Reconstruction

1 code implementation • 4 Aug 2023 • Paul Fischer, Thomas Küstner, Christian F. Baumgartner

We demonstrate that our proposed method produces high-quality reconstructions as well as uncertainty quantification that is substantially better calibrated than several strong baselines.

MRI Reconstruction Segmentation +1

First Steps Towards a Runtime Analysis of Neuroevolution

no code implementations • 3 Jul 2023 • Paul Fischer, Emil Lundt Larsen, Carsten Witt

We consider a simple setting in neuroevolution where an evolutionary algorithm optimizes the weights and activation functions of a simple artificial neural network.