| Presentation | 2023-03-13 sEMG-based Gesture Authentication for Smartwatch Akihisa Watanabe, Ryo Iijima, Tatsuya Mori, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We propose a gesture-based user recognition system using sEMG signals for smartwatches. We designed the system to realize sEMG authentication with an inexpensive 1-channel sEMG sensor, whereas expensive medical devices with 32 or more channels have been used in the previous researches. We conducted preprocessing, feature extraction, machine learning model construction, and evaluation of 11 types of gestures for 19 experimental participants. We conducted a user study with 19 participants on 11 types of gestures to collect sEMG data, and conducted preprocessing, feature extraction, machine learning model construction, and evaluation. The basic evaluation showed that the models can be constructed with high accuracy (AUC=95%, EER=11%), and that the percentage reduction in AUC by robustness evaluation is within 1-2%, indicating that the models are robust against attacks assumed in a real-world scenario. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Biometrics / Bio-signals / surface Electromyography (sEMG) / User recognition by gesture |
| Paper # | ICSS2022-50 |
| Date of Issue | 2023-03-06 (ICSS) |
| Conference Information | |
| Committee | ICSS / IPSJ-SPT |
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| Conference Date | 2023/3/13(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Okinawaken Seinenkaikan |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Security, Trust, etc. |
| Chair | Katsunari Yoshioka(Yokohama National Univ.) |
| Vice Chair | Takahiro Kasama(NICT) / Akira Yamada(KDDI labs.) |
| Secretary | Takahiro Kasama(Okayama Univ.) / Akira Yamada(Mitsubishi Electric) |
| Assistant | Takeshi Sugawara(Univ. of Electro-Comm.) / Yo Kanemoto(NTT) |
| Paper Information | |
| Registration To | Technical Committee on Information and Communication System 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) | sEMG-based Gesture Authentication for Smartwatch |
| Sub Title (in English) | |
| Keyword(1) | Biometrics |
| Keyword(2) | Bio-signals |
| Keyword(3) | surface Electromyography (sEMG) |
| Keyword(4) | User recognition by gesture |
| 1st Author's Name | Akihisa Watanabe |
| 1st Author's Affiliation | Waseda University(Waseda Univ.,) |
| 2nd Author's Name | Ryo Iijima |
| 2nd Author's Affiliation | Waseda University(Waseda Univ.,) |
| 3rd Author's Name | Tatsuya Mori |
| 3rd Author's Affiliation | Waseda University(Waseda Univ.,) |
| Date | 2023-03-13 |
| Paper # | ICSS2022-50 |
| Volume (vol) | vol.122 |
| Number (no) | ICSS-422 |
| Page | pp.pp.13-18(ICSS), |
| #Pages | 6 |
| Date of Issue | 2023-03-06 (ICSS) |