| Presentation | 2021-06-04 A Study on Performance Improvement of User Verification Using Intra-Palm Propagation Signals Tomoaki Oku, Kohei Fujita, 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 biometric authentication using intra-palm propagation signal, which are a new type of biometric information that is not exposed on the body surface. A pair of electrodes is placed on the palm as the input end. A weak electric current is passed between the pair of electrodes, and a leakage electric field is generated around the electrodes. This leakage electric field propagates through the palm and is detected as a voltage change at the output end. In this paper, we propose a new propagation signal and a dedicated measurement device to improve the authentication rate. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Biometric Authentication / Intra-Palm Propagation Signal / Amplitude Spectrum / Second-Order Difference Phase Spectrum |
| Paper # | SIP2021-7,BioX2021-7,IE2021-7 |
| Date of Issue | 2021-05-27 (SIP, BioX, IE) |
| Conference Information | |
| Committee | IE / SIP / BioX / ITE-IST / ITE-ME |
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| Conference Date | 2021/6/3(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Hideaki Kimata(Kogakuin Univ.) / Kazunori Hayashi(Kyoto Univ.) / Akira Otsuka(AIST) / Junichi Akita(Kanazawa Univ.) / Hiroyuki Arai(Nippon Inst. of Tech.) |
| Vice Chair | Kazuya Kodama(NII) / Keita Takahashi(Nagoya Univ.) / Yukihiro Bandou(NTT) / Toshihisa Tanaka(Tokyo Univ. Agri.&Tech.) / Takahiro Aoki(Fujitsu Labs.) / Masatsugu Ichino(Univ. of Electro-Comm.) / Yutaka Hirose(Panasonic) |
| Secretary | Kazuya Kodama(KDDI Research) / Keita Takahashi(Nagoya Inst. of Tech.) / Yukihiro Bandou(Hosei Univ.) / Toshihisa Tanaka(Waseda Univ.) / Takahiro Aoki(SECOM) / Masatsugu Ichino(KDDI Research) / Yutaka Hirose(Saitama Univ.) |
| Assistant | Shunsuke Iwamura(NHK) / Shinobu Kudo(NTT) / Yuichi Tanaka(Tokyo Univ. Agri.&Tech.) / Emiko Sano(MitsubishiElectric) / Akihiro Hayasaka(NEC) |
| Paper Information | |
| Registration To | Technical Committee on Image Engineering / Technical Committee on Signal Processing / Technical Committee on Biometrics / Technical Group on Information Sensing Technologies / Technical Group on Media Engineering |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study on Performance Improvement of User Verification Using Intra-Palm Propagation Signals |
| Sub Title (in English) | |
| Keyword(1) | Biometric Authentication |
| Keyword(2) | Intra-Palm Propagation Signal |
| Keyword(3) | Amplitude Spectrum |
| Keyword(4) | Second-Order Difference Phase Spectrum |
| 1st Author's Name | Tomoaki Oku |
| 1st Author's Affiliation | Tottori University(Tottori Univ.) |
| 2nd Author's Name | Kohei Fujita |
| 2nd Author's Affiliation | Tottori University(Tottori Univ.) |
| 3rd Author's Name | Isao Nakanishi |
| 3rd Author's Affiliation | Tottori University(Tottori Univ.) |
| Date | 2021-06-04 |
| Paper # | SIP2021-7,BioX2021-7,IE2021-7 |
| Volume (vol) | vol.121 |
| Number (no) | SIP-54,BioX-55,IE-56 |
| Page | pp.pp.32-35(SIP), pp.32-35(BioX), pp.32-35(IE), |
| #Pages | 4 |
| Date of Issue | 2021-05-27 (SIP, BioX, IE) |