A brain-computer interface speiler using peripheral stimulus-based SSVEP and P300

Ji Young Hwang, Min Ho Lee, Seong Whan Lee

Research output: Chapter in Book/Report/Conference proceedingConference contribution

7 Citations (Scopus)

Abstract

In brain-computer interface (BCI) research, speilers are valuable issues because they can provide communication channel to human. In this paper, we propose a novel hybrid speiler that is SSVEP feedback with peripheral-vision stimulus to the conventional P300 paradigm. A canonical correlation analysis (CCA) and a linear discriminant analysis (LDA) classified SSVEP and P300, respectively. Four subjects participated in experiments, in which accuracy was compared with those of other speilers. Proposed approach revealed sufficient P300 and SSVEP potentials without interaction effect and time consuming, and also reduced visual fatigue. The results show that this research suggests a promising approach to make the speiler more time-efficient.

Original languageEnglish
Title of host publication5th International Winter Conference on Brain-Computer Interface, BCI 2017
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages77-78
Number of pages2
ISBN (Electronic)9781509050963
DOIs
Publication statusPublished - 2017 Feb 16
Event5th International Winter Conference on Brain-Computer Interface, BCI 2017 - Gangwon Province, Korea, Republic of
Duration: 2017 Jan 92017 Jan 11

Other

Other5th International Winter Conference on Brain-Computer Interface, BCI 2017
CountryKorea, Republic of
CityGangwon Province
Period17/1/917/1/11

Keywords

  • BCL speiler
  • Brain computer interface (BCI)
  • P300
  • Peripheral-vision stimulus
  • Steady-state visual evoked potential (SSVEP)

ASJC Scopus subject areas

  • Signal Processing
  • Human-Computer Interaction

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