Paper Abstract and Keywords |
Presentation |
2022-07-20 10:15
Person Verification Using Evoked EEG by Ultrasound
-- Examination of Correlation in Fusing Features -- Yuta Ishikawa, Kotaro Mukai, Isao Nakanishi (Tottori Univ.) ISEC2022-18 SITE2022-22 BioX2022-43 HWS2022-18 ICSS2022-26 EMM2022-26 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Person verification using evoked EEG by ultrasound has been studied.
From brain waves simultaneously measured at many electrodes, a spectral feature and several nonlinear features are extracted as individual features.
Using them, whether a user is genuine or not is verified by learning-based classifiers at each electrode.
Final decision is performed by the majority vote using the verified results of all features at all electrodes.
The verification error rate is reached to 0% but huge amount of time for learning many classifiers is required.
In this paper, it is confirmed that randomly selecting electrodes used in features makes possible to further reduce the number of classifiers.
The randomly-selecting is equivalent with evenly selecting electrodes for each feature and each electrode position.
The effectiveness of the evenly-selecting is statistically confirmed.
Furthermore, the evenly-selecting leads to fusing uncorrelated features.
Thus, four statistical values of brain waves are introduced and the effectiveness of fusing uncorrelated features is confirmed. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Biometrics / Ultrasound / Evoked EEG / Reduction of classifiers / Statistical values of EEG / / / |
Reference Info. |
IEICE Tech. Rep., vol. 122, no. 124, BioX2022-43, pp. 59-63, July 2022. |
Paper # |
BioX2022-43 |
Date of Issue |
2022-07-12 (ISEC, SITE, BioX, HWS, ICSS, EMM) |
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 |
ISEC2022-18 SITE2022-22 BioX2022-43 HWS2022-18 ICSS2022-26 EMM2022-26 |
Conference Information |
Committee |
EMM BioX ISEC SITE ICSS HWS IPSJ-CSEC IPSJ-SPT |
Conference Date |
2022-07-19 - 2022-07-20 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Online |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
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Paper Information |
Registration To |
BioX |
Conference Code |
2022-07-EMM-BioX-ISEC-SITE-ICSS-HWS-CSEC-SPT |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Person Verification Using Evoked EEG by Ultrasound |
Sub Title (in English) |
Examination of Correlation in Fusing Features |
Keyword(1) |
Biometrics |
Keyword(2) |
Ultrasound |
Keyword(3) |
Evoked EEG |
Keyword(4) |
Reduction of classifiers |
Keyword(5) |
Statistical values of EEG |
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1st Author's Name |
Yuta Ishikawa |
1st Author's Affiliation |
Tottori University (Tottori Univ.) |
2nd Author's Name |
Kotaro Mukai |
2nd Author's Affiliation |
Tottori University (Tottori Univ.) |
3rd Author's Name |
Isao Nakanishi |
3rd Author's Affiliation |
Tottori University (Tottori Univ.) |
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Speaker |
Author-3 |
Date Time |
2022-07-20 10:15:00 |
Presentation Time |
25 minutes |
Registration for |
BioX |
Paper # |
ISEC2022-18, SITE2022-22, BioX2022-43, HWS2022-18, ICSS2022-26, EMM2022-26 |
Volume (vol) |
vol.122 |
Number (no) |
no.122(ISEC), no.123(SITE), no.124(BioX), no.125(HWS), no.126(ICSS), no.127(EMM) |
Page |
pp.59-63 |
#Pages |
5 |
Date of Issue |
2022-07-12 (ISEC, SITE, BioX, HWS, ICSS, EMM) |
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