Paper Abstract and Keywords |
Presentation |
2020-03-08 18:20
Discrimination of EEG Recalling Arrow Symbols and Alphabets by High Frequency Band Yuya Akama, Seiji Tsuchiya, Hirokazu Watabe (Doshisha) AI2019-56 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In recent years, attention has been paid to BCI as an input method to computers. In this study, we measured EEG when visually recalling six types of arrows "$uparrow$","$downarrow$", "$leftarrow$", "$rightarrow$" and the alphabets "A" and "B", and extracted features from those EEG. Then, learning by SVM is performed. Using it, we construct a system to identify which of the above 6 types was visually recalled by EEG. We propose a method that emphasizes the high frequency band of EEG as a feature extraction method. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
EEG / BCI / SVM / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 119, no. 469, AI2019-56, pp. 13-18, March 2020. |
Paper # |
AI2019-56 |
Date of Issue |
2020-03-01 (AI) |
ISSN |
Online edition: ISSN 2432-6380 |
Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
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AI2019-56 |
Conference Information |
Committee |
AI IPSJ-ICS JSAI-SAI JSAI-DOCMAS JSAI-KBS |
Conference Date |
2020-03-08 - 2020-03-09 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
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Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Workshop of Social System and Information Technology (WSSIT20) |
Paper Information |
Registration To |
AI |
Conference Code |
2020-03-AI-ICS-SAI-DOCMAS-KBS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Discrimination of EEG Recalling Arrow Symbols and Alphabets by High Frequency Band |
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EEG |
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BCI |
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SVM |
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1st Author's Name |
Yuya Akama |
1st Author's Affiliation |
Doshisha University (Doshisha) |
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Seiji Tsuchiya |
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Doshisha University (Doshisha) |
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Hirokazu Watabe |
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Doshisha University (Doshisha) |
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Speaker |
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Date Time |
2020-03-08 18:20:00 |
Presentation Time |
20 minutes |
Registration for |
AI |
Paper # |
AI2019-56 |
Volume (vol) |
vol.119 |
Number (no) |
no.469 |
Page |
pp.13-18 |
#Pages |
6 |
Date of Issue |
2020-03-01 (AI) |
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