A Shallow Spiking Neural Network for P300 Classification

  • Kang Wang
  • , Di Hua Zhai*
  • , Shu Xu
  • *Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

2 Citations (Scopus)

Abstract

P300 is widely used in brain-computer interface (BCI) systems due to its high bit rates. Fast and accurate classification of P300 is the key to ensure the performance of P300-based brain-computer interface (BCI). In this paper, a shallow spiking neural network (SNN) model based on ANN-to-SNN method is proposed for P300 detection. Firstly, a shallow convolutional neural network (CNN) is pre-trained, and then its weight is transferred to the equivalent SNN for final recognition. The effect of the model is verified based on the public dataset provided by ITBA University. We compare the accuracy of CNN and SNN on the test dataset. The results show that equivalent SNN shows the comparable performance as the CNN, which proves the effectiveness.

Original languageEnglish
Title of host publicationProceeding - 2021 China Automation Congress, CAC 2021
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages5963-5968
Number of pages6
ISBN (Electronic)9781665426473
DOIs
Publication statusPublished - 2021
Event2021 China Automation Congress, CAC 2021 - Beijing, China
Duration: 22 Oct 202124 Oct 2021

Publication series

NameProceeding - 2021 China Automation Congress, CAC 2021

Conference

Conference2021 China Automation Congress, CAC 2021
Country/TerritoryChina
CityBeijing
Period22/10/2124/10/21

Keywords

  • ANN-to-SNN method
  • BCI
  • P300
  • spiking neural network

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