dc.citation.conferencePlace |
KO |
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dc.citation.title |
IEEE International Winter Conference on Brain-Computer Interface |
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dc.contributor.author |
Kim, Minju |
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dc.contributor.author |
Choi, Yun Joo |
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dc.contributor.author |
Kim, Jongsu |
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dc.contributor.author |
Kim, Sung-Phil |
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dc.date.accessioned |
2024-01-31T22:07:38Z |
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dc.date.available |
2024-01-31T22:07:38Z |
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dc.date.created |
2021-12-25 |
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dc.date.issued |
2021-02-24 |
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dc.description.abstract |
This study investigated the effect of distraction induced by videos on the operation of a visual P300-based brain-computer interface (BCI). A visual P300 BCI designed for controlling home appliances was used in the experiment. Participants used the BCI in two conditions: 1) being presented with visual stimuli on top of a background video including various motions and changes of scenery; and 2) being presented only with visual stimuli. The visual distraction in P300 BCI resulted in the reduction of P2, N2 and P3 absolute peak amplitudes ( ), It also lowered average target detection accuracy (70.37%) compared to the no distraction condition (78.52%), which was more prominent in several participants. This study suggests that a visual P300 BCI can be used under visual distraction without a significant decrease of performance, while individual influences may vary. |
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dc.identifier.bibliographicCitation |
IEEE International Winter Conference on Brain-Computer Interface |
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dc.identifier.doi |
10.1109/BCI51272.2021.9385298 |
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dc.identifier.uri |
https://scholarworks.unist.ac.kr/handle/201301/77599 |
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dc.language |
영어 |
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dc.publisher |
Institute of Electrical and Electronics Engineers Inc. |
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dc.title |
The effect of video distraction on a visual P300 BCI |
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dc.type |
Conference Paper |
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dc.date.conferenceDate |
2021-02-22 |
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