Using Noninvasive Neural Signal to Recognize Single- and Multi-task States of Operators

Shengchao Xia, Luzheng Bi, Xiaoguang Wang

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

1 Citation (Scopus)

Abstract

In this paper, we propose an electroencephalogram (EEG) signals-based method to recognize single- and multi-task states of users by using the linear discriminant analysis (LDA) algorithm and convolutional neural network (CNN). A novel experimental paradigm is designed to validate the proposed method. Experimental results from eight subjects show that the proposed methods perform well. Furthermore, the average accuracy of the recognition model based on CNN reaches 89.13% and is 5% higher than that based on the LDA algorithm. This work not only lays a foundation for the development of adaptive assistant systems based on brain-computer interfaces, but it also advances the study of human state monitoring and human-machine interaction based on EEG signals.

Original languageEnglish
Title of host publicationProceedings of the 39th Chinese Control Conference, CCC 2020
EditorsJun Fu, Jian Sun
PublisherIEEE Computer Society
Pages3040-3043
Number of pages4
ISBN (Electronic)9789881563903
DOIs
Publication statusPublished - Jul 2020
Event39th Chinese Control Conference, CCC 2020 - Shenyang, China
Duration: 27 Jul 202029 Jul 2020

Publication series

NameChinese Control Conference, CCC
Volume2020-July
ISSN (Print)1934-1768
ISSN (Electronic)2161-2927

Conference

Conference39th Chinese Control Conference, CCC 2020
Country/TerritoryChina
CityShenyang
Period27/07/2029/07/20

Keywords

  • Electroencephalogram (EEG) signals
  • assistive control
  • brain-computer interface (BCI)
  • convolutional neural network (CNN)
  • single- and multi-task states

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