Decoding finger velocity from cortical spike trains with recurrent spiking neural networks

1 code implementation • 3 Sep 2024 • Tengjun Liu, Julia Gygax, Julian Rossbroich, Yansong Chua, Shaomin Zhang, Friedemann Zenke

First, we found that a large RSNN model outperformed existing feedforward spiking neural networks (SNNs) and artificial neural networks (ANNs) in terms of their decoding accuracy.

Low-latency processing

Dis-inhibitory neuronal circuits can control the sign of synaptic plasticity

1 code implementation • NeurIPS 2023 • Julian Rossbroich, Friedemann Zenke

How neuronal circuits achieve credit assignment remains a central unsolved question in systems neuroscience.

Fluctuation-driven initialization for spiking neural network training

1 code implementation • 21 Jun 2022 • Julian Rossbroich, Julia Gygax, Friedemann Zenke

Thus fluctuation-driven initialization provides a practical, versatile, and easy-to-implement strategy for improving SNN training performance on diverse tasks in neuromorphic engineering and computational neuroscience.

Audio Classification