header
Decoding spiking motifs using neurons with heterosynaptic delays
[2022-07-01] AREADNE 2022 conference

Spiking Neural Networks

From frame-based to event-based cameras.
From frame-based to event-based cameras.
A raster plot..
A raster plot..
.. as a mixture of motifs
.. as a mixture of motifs
... defined as list of weights and delays..
… defined as list of weights and delays..
occurring from a new raster plot..
occurring from a new raster plot..

supervised learning

Learned hetero-synaptic weights

Hetero-synaptic delays as convolution kernels.
Hetero-synaptic delays as convolution kernels.
Mask applied on the weights.
Mask applied on the weights.
Scatter of ON versus OFF weights.
Scatter of ON versus OFF weights.

Frugal computing

Stable accuracy while pruning ~99% weights.
Stable accuracy while pruning ~99% weights.

Questions?

Ask info @ laurent.perrinet@univ-amu.fr

More info @ web-site