Search Results for author: Nicolas Marsal

Found 3 papers, 0 papers with code

Large-scale spatiotemporal photonic reservoir computer for image classification

no code implementations6 Apr 2020 Piotr Antonik, Nicolas Marsal, Damien Rontani

We propose a scalable photonic architecture for implementation of feedforward and recurrent neural networks to perform the classification of handwritten digits from the MNIST database.

Classification General Classification +1

Bayesian optimisation of large-scale photonic reservoir computers

no code implementations6 Apr 2020 Piotr Antonik, Nicolas Marsal, Daniel Brunner, Damien Rontani

We test this approach on a previously reported large-scale experimental system, compare it to the commonly used grid search, and report notable improvements in performance and the number of experimental iterations required to optimise the hyper-parameters.

Bayesian Optimisation Efficient Exploration

Human action recognition with a large-scale brain-inspired photonic computer

no code implementations6 Apr 2020 Piotr Antonik, Nicolas Marsal, Daniel Brunner, Damien Rontani

The recognition of human actions in video streams is a challenging task in computer vision, with cardinal applications in e. g. brain-computer interface and surveillance.

Action Recognition

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