1 code implementation • 17 Mar 2023 • Jens Müller, Stefan T. Radev, Robert Schmier, Felix Draxler, Carsten Rother, Ullrich Köthe
We investigate a "learning to reject" framework to address the problem of silent failures in Domain Generalization (DG), where the test distribution differs from the training distribution.
no code implementations • 30 Aug 2022 • Robert Schmier, Ullrich Köthe, Christoph-Nikolas Straehle
We use a self-supervised feature extractor trained on the auxiliary dataset and train a normalizing flow on the extracted features by maximizing the likelihood on in-distribution data and minimizing the likelihood on the contrastive dataset.
no code implementations • 14 Oct 2020 • Jens Müller, Robert Schmier, Lynton Ardizzone, Carsten Rother, Ullrich Köthe
Standard supervised learning breaks down under data distribution shift.