| Presentation | 2022-07-20 Person verification using evoked EEG from imperceptible vibratory stimulation Hiroki Kobayashi, Hirotomo Nakashima, Isao Nakanishi, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this study, we focus on the EEG as a biometrics that can be detected continuously with high confidentiality, and aim to realize the person verification using the evoked EEG when presented with an imperceptible vibration stimulus. In previous studies, the content rates of the power spectrum in theta (4?8 Hz), alpha (8?13 Hz), and beta (13?43 Hz) wavebands asindividual feature were derived from the evoked EEG data generated by vibration stimulation, and the verification performance was evaluated by SVM. The results showed that the EER was 28.5%, but this was not a sufficient verification result. In this paper, for the purpose of improving the verification performance, the weighted (normalized) content rates are used as new features and the verification performance is evaluated. As a result, the EER is improved to 16.9%. The verification performance is futher improved by changing the feature bandwidth to (6?10 Hz), which contain many components of evoked EEG, and the EER is reduced to 16.1%. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | biometrics / EEG / imperceptible vibration stimuli / content rate / normalization |
| Paper # | ISEC2022-21,SITE2022-25,BioX2022-46,HWS2022-21,ICSS2022-29,EMM2022-29 |
| Date of Issue | 2022-07-12 (ISEC, SITE, BioX, HWS, ICSS, EMM) |
| Conference Information | |
| Committee | EMM / BioX / ISEC / SITE / ICSS / HWS / IPSJ-CSEC / IPSJ-SPT |
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| Conference Date | 2022/7/19(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Ryoichi Nishimura(NICT) / Hitoshi Imaoka(NEC) / Noboru Kunihiro(Tsukuba Univ.) / Takushi Otani(Kibi International Univ.) / Katsunari Yoshioka(Yokohama National Univ.) / Makoto Nagata(Kobe Univ.) |
| Vice Chair | Kotaro Sonoda(Nagasaki Univ.) / Masatsugu Ichino(Univ. of Electro-Comm.) / Norihiko Okui(KDDI Research) / Naoyuki Takada(SECOM) / Junji Shikata(Yokohama National Univ.) / Goichiro Hanaoka(AIST) / Soichiro Morishita(Cyber Agent) / Takeo Tatsumi(Open Univ. of Japan) / Takahiro Kasama(NICT) / Yuichi Hayashi(NAIST) / Daisuke Suzuki(Mitsubishi Electric) |
| Secretary | Kotaro Sonoda(Kaishi Professional Univ.) / Masatsugu Ichino(Chiba Univ.) / Norihiko Okui(NEC) / Naoyuki Takada(MitsubishiElectric) / Junji Shikata(AIST) / Goichiro Hanaoka(Ibaraki Univ.) / Soichiro Morishita(NRI-Secure) / Takeo Tatsumi(Hokuriku Univ.) / Takahiro Kasama(KDDI labs.) / Yuichi Hayashi(Okayama Univ.) / Daisuke Suzuki(SSS) / (NAIST) |
| Assistant | Tomoko Kajiyama(Hiroshima City Univ.) / Shieyuki Sakazawa(Osaka Inst. of Tech.) / Hiroyuki Suzuki(Gunma Univ) / Shinichi Shirakawa(Yokohama National Univ.) / Yoshikazu Hanatani(Toshiba) / Yusuke Tachibana(Fukuoka Inst. of Tech.) / Keisuke Kito(Mitsubishi Electric) / Takeshi Sugawara(Univ. of Electro-Comm.) / Yo Kanemoto(NTT) |
| Paper Information | |
| Registration To | Technical Committee on Enriched MultiMedia / Technical Committee on Biometrics / Technical Committee on Information Security / Technical Committee on Social Implications of Technology and Information Ethics / Technical Committee on Information and Communication System Security / Technical Committee on Hardware Security / Special Interest Group on Computer Security / Special Interest Group on Security Psychology and Trust |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Person verification using evoked EEG from imperceptible vibratory stimulation |
| Sub Title (in English) | Introduction of normalization into EEG spectral content ratio |
| Keyword(1) | biometrics |
| Keyword(2) | EEG |
| Keyword(3) | imperceptible vibration stimuli |
| Keyword(4) | content rate |
| Keyword(5) | normalization |
| 1st Author's Name | Hiroki Kobayashi |
| 1st Author's Affiliation | Tottori University(Tottori Univ.) |
| 2nd Author's Name | Hirotomo Nakashima |
| 2nd Author's Affiliation | Tottori University(Tottori Univ.) |
| 3rd Author's Name | Isao Nakanishi |
| 3rd Author's Affiliation | Tottori University(Tottori Univ.) |
| Date | 2022-07-20 |
| Paper # | ISEC2022-21,SITE2022-25,BioX2022-46,HWS2022-21,ICSS2022-29,EMM2022-29 |
| Volume (vol) | vol.122 |
| Number (no) | ISEC-122,SITE-123,BioX-124,HWS-125,ICSS-126,EMM-127 |
| Page | pp.pp.76-80(ISEC), pp.76-80(SITE), pp.76-80(BioX), pp.76-80(HWS), pp.76-80(ICSS), pp.76-80(EMM), |
| #Pages | 5 |
| Date of Issue | 2022-07-12 (ISEC, SITE, BioX, HWS, ICSS, EMM) |