User profiles for Timothée Masquelier

Timothée Masquelier

CNRS Researcher (DR2), Cerco (CNRS-UT3), TMBI (Univ. Toulouse)
Verified email at cnrs.fr
Cited by 7917

[HTML][HTML] Unsupervised learning of visual features through spike timing dependent plasticity

T Masquelier, SJ Thorpe - PLoS computational biology, 2007 - journals.plos.org
Spike timing dependent plasticity (STDP) is a learning rule that modifies synaptic strength
as a function of the relative timing of pre- and postsynaptic spikes. When a neuron is …

Deep learning in spiking neural networks

…, M Ghodrati, SR Kheradpisheh, T Masquelier… - Neural networks, 2019 - Elsevier
In recent years, deep learning has revolutionized the field of machine learning, for computer
vision in particular. In this approach, a deep (multilayer) artificial neural network (ANN) is …

STDP-based spiking deep convolutional neural networks for object recognition

…, M Ganjtabesh, SJ Thorpe, T Masquelier - Neural Networks, 2018 - Elsevier
Previous studies have shown that spike-timing-dependent plasticity (STDP) can be used in
spiking neural networks (SNN) to extract visual features of low or intermediate complexity in …

Hardware implementation of convolutional STDP for on-line visual feature learning

A Yousefzadeh, T Masquelier… - … on circuits and …, 2017 - ieeexplore.ieee.org
We present a highly hardware friendly STDP (Spike Timing Dependent Plasticity) learning
rule for training Spiking Convolutional Cores in Unsupervised mode and training Fully …

Incorporating learnable membrane time constant to enhance learning of spiking neural networks

W Fang, Z Yu, Y Chen, T Masquelier… - Proceedings of the …, 2021 - openaccess.thecvf.com
Spiking Neural Networks (SNNs) have attracted enormous research interest due to temporal
information processing capability, low power consumption, and high biological plausibility. …

Deep residual learning in spiking neural networks

…, Y Chen, T Huang, T Masquelier… - Advances in Neural …, 2021 - proceedings.neurips.cc
Deep Spiking Neural Networks (SNNs) present optimization difficulties for gradient-based
approaches due to discrete binary activation and complex spatial-temporal dynamics. …

[HTML][HTML] On spike-timing-dependent-plasticity, memristive devices, and building a self-learning visual cortex

…, JA Pérez-Carrasco, T Masquelier… - Frontiers in …, 2011 - frontiersin.org
In this paper we present a very exciting overlap between emergent nanotechnology and
neuroscience, which has been discovered by neuromorphic engineers. Specifically, we are …

[HTML][HTML] STDP and STDP variations with memristors for spiking neuromorphic learning systems

T Serrano-Gotarredona, T Masquelier… - Frontiers in …, 2013 - frontiersin.org
In this paper we review several ways of realizing asynchronous Spike-Timing-Dependent-Plasticity
(STDP) using memristors as synapses. Our focus is on how to use individual …

SpikingJelly: An open-source machine learning infrastructure platform for spike-based intelligence

W Fang, Y Chen, J Ding, Z Yu, T Masquelier… - Science …, 2023 - science.org
Spiking neural networks (SNNs) aim to realize brain-inspired intelligence on neuromorphic
chips with high energy efficiency by introducing neural dynamics and spike properties. As the …

Competitive STDP-based spike pattern learning

T Masquelier, R Guyonneau, SJ Thorpe - Neural computation, 2009 - direct.mit.edu
Recently it has been shown that a repeating arbitrary spatiotemporal spike pattern hidden in
equally dense distracter spike trains can be robustly detected and learned by a single …