フルテキストファイル
著者
Nakanishi Isao Faculty of Engineering, Tottori University 研究者総覧 KAKEN
Yorikane Yasuhiro Faculty of Engineering, Tottori University
Ito Yoshio Faculty of Engineering, Tottori University 研究者総覧 KAKEN
抄録
We propose to utilize an electromagnetic wave through a human body as biometrics. The electromagnetic wave (intrabody propagation signal) is generated at a relatively shallow depth in the human body through a pair of electrodes pasted on the human skin. The biological tissue of each individual human being is different from that of others, so that the transfer characteristic of the intra-body propagation signal is also different mutually. By using such a difference, it is expected to authenticate personal identification. In addition, liveness detection can be realized simultaneously using the intra-body propagation signal. It is effective on the detection of spoofing using artificial bodies. In this paper, we examine the individual feature in the intra-body propagation signal based on the spectrum analysis. As a result, the verification rate of 58% is obtained using the similarity of the power spectrum especially in the 30-60 MHz sub-band.
出版者
IEEE
資料タイプ
会議資料
外部リンク
ISBN
9781424415489
掲載誌名
Biometrics Symposium 2007
最新掲載誌名
Biometrics Symposium 2007
開始ページ
1
終了ページ
6
発行日
2007
出版者DOI
著者版フラグ
著者版
著作権表記
© © 2007 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
掲載情報
Biometrics Symposium 2007. 2007, 1-6
部局名
工学部・工学研究科
言語
英語