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what happened to the inventor of Prophesees techs own neuromorphic learning circuits???

BERNABE LINARES BARRANCO

http://www2.imse-cnm.csic.es/~bernabe/

He is co-founder of two start-ups, Prophesee SA (www.prophesee.ai) and GrAI-Matter-Labs SAS (www.graimatterlabs.ai), both on neuromorphic hardware.

Method, digital electronic circuit and system for unsupervised detection of repeating patterns in a series of events

Inventor

• Jacob Martin

• Amir Reza YOUSEFZADEH

• Simon Thorpe

• Timothée MASQUELIER

• Bernabe LINARES-BARRANCO

Current Assignee

• Consejo Superior de Investigaciones Cientificas CSIC

• Centre National de la Recherche Scientifique CNRS

Abstract

A method of performing unsupervised detection of repeating patterns in a series of events, includes a) Providing a plurality of neurons, each neuron being representative of W event types; b) Acquiring an input packet comprising N successive events of the series; c) Attributing to at least some neurons a potential value, representative of the number of common events between the input packet and the neuron; d) Modify the event types of neurons having a potential value exceeding a first threshold TL; and e) generating a first output signal for all neurons having a potential value exceeding a second threshold TF, and a second output signal, different from the first one, for all other neurons. A digital electronic circuit and system configured for carrying out such a method is also provided.

Method, digital electronic circuit and system for unsupervised detection of repeating patterns in a series of events, European Patent Office EP17305186 Feb2017, Amirreza Yousefzadeh, Bernabe Linares-Barranco, Timothee Masquelier, Jacob Martin, Simon Thorpe


Exclusive Licensed to the Californian start-up BrainChip.