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| Paper Abstract and Keywords | ||
| Presentation | 2022-03-03 14:40 A study on EEG signal features for discriminating shapes and colors of simple visual images. Akihiro Kato, Ryota Horie (SIT)  MBE2021-96 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In this study, we trained an LSTM-based discriminator proposed by Spampinato et al. to discriminate shapes and colors of simple visual images from EEG signals in order to investigate why the discriminator discriminated image types of natural images with high accuracy from EEG signals in the studies by Spampinato et al. However, we could not replicate the high accuracy. Therefore, we investigated whether shapes and colors are reflected in features of event-related potentials (ERPs), event-related spectrum perturbations (ERSPs), and inter-trial coherence (ITC). The results showed the ERP might reflect differences in color and shape, and ITC might reflect the type of shape. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | EEG / visual stimuli / color / shape / ERP / ERSP / ITC / | |
| Reference Info. | IEICE Tech. Rep., vol. 121, no. 389, MBE2021-96, pp. 39-42, March 2022. | |
| Paper # | MBE2021-96 | |
| Date of Issue | 2022-02-23 (MBE) | |
| 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) | |
| Download PDF | MBE2021-96 |
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| Conference Information | |
| Committee | MBE NC |
| Conference Date | 2022-03-02 - 2022-03-04 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | MBE |
| Conference Code | 2022-03-MBE-NC |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A study on EEG signal features for discriminating shapes and colors of simple visual images. |
| Sub Title (in English) | |
| Keyword(1) | EEG |
| Keyword(2) | visual stimuli |
| Keyword(3) | color |
| Keyword(4) | shape |
| Keyword(5) | ERP |
| Keyword(6) | ERSP |
| Keyword(7) | ITC |
| Keyword(8) | |
| 1st Author's Name | Akihiro Kato |
| 1st Author's Affiliation | Shibaura Institute of Technology (SIT) |
| 2nd Author's Name | Ryota Horie |
| 2nd Author's Affiliation | Shibaura Institute of Technology (SIT) |
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| Speaker | Author-1 |
| Date Time | 2022-03-03 14:40:00 |
| Presentation Time | 25 minutes |
| Registration for | MBE |
| Paper # | MBE2021-96 |
| Volume (vol) | vol.121 |
| Number (no) | no.389 |
| Page | pp.39-42 |
| #Pages | 4 |
| Date of Issue | 2022-02-23 (MBE) |
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