116 citations · 626 across the 37 of their papers we have counts for
37 papers
Forward and reverse delay-driven hippocampal replay without symmetric plasticity
Georg Reich, Matthew Cook, Klaus Obermayer +1
Hippocampal replay is a phenomenon observed in mammals and songbirds where neural activation sequences experienced during wakeful periods are repeated during rest or sleep. This me…
Transfer Learning for Segmentation Problems: Choose the Right Encoder and Skip the Decoder
Jonas Dippel, Matthias Lenga, Thomas Goerttler +2
It is common practice to reuse models initially trained on different data to increase downstream task performance. Especially in the computer vision domain, ImageNet-pretrained wei…
Similarity of Pre-trained and Fine-tuned Representations
Thomas Goerttler, Klaus Obermayer
In transfer learning, only the last part of the networks - the so-called head - is often fine-tuned. Representation similarity analysis shows that the most significant change still…
A modular framework for object-based saccadic decisions in dynamic scenes
Nicolas Roth, Pia Bideau, Olaf Hellwich +2
Visually exploring the world around us is not a passive process. Instead, we actively explore the world and acquire visual information over time. Here, we present a new model for s…
Exploring the Similarity of Representations in Model-Agnostic Meta-Learning
Thomas Goerttler, Klaus Obermayer
In past years model-agnostic meta-learning (MAML) has been one of the most promising approaches in meta-learning. It can be applied to different kinds of problems, e.g., reinforcem…
Applications of optimal nonlinear control to a whole-brain network of FitzHugh-Nagumo oscillators
Teresa Chouzouris, Nicolas Roth, Caglar Cakan +1
We apply the framework of optimal nonlinear control to steer the dynamics of a whole-brain network of FitzHugh-Nagumo oscillators. Its nodes correspond to the cortical areas of an…