Spiking image processing unit based on neural analog of Boolean logic operations.

Cogn Neurodyn

Department of Neurosciences, Laboratory for Neuro- and Psychophysiology, KU Leuven - University of Leuven, 3000 Leuven, Belgium.

Published: December 2023

AI Article Synopsis

  • McCulloch and Pitts suggested in 1943 that the brain operates like logic gates in computers, leading to neural models mimicking Boolean logic.
  • The study introduces a spiking image processing unit (SIPU) that utilizes spiking frequency gates to simulate synapses and neurons, capable of performing tasks like edge detection and noise reduction.
  • This new platform aims to facilitate advanced computing applications and improve our understanding of brain functions without the need for complex learning or specialized data sets.

Article Abstract

McCulloch and Pitts hypothesized in 1943 that the brain is entirely composed of logic gates, akin to current computers' IP cores, which led to several neural analogs of Boolean logic. The current study proposes a spiking image processing unit (SIPU) based on spiking frequency gates and coordinate logic operations, as a dynamical model of synapses and spiking neurons. SIPU can imitate DSP functions like edge recognition, picture magnification, noise reduction, etc. but can be extended to cater for more advanced computing tasks. The proposed spiking Boolean logic platform can be used to develop advanced applications without relying on learning or specialized datasets. It could aid in gaining a deeper understanding of complex brain functions and spur new forms of neural analogs.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC10640458PMC
http://dx.doi.org/10.1007/s11571-022-09917-9DOI Listing

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