Presentation | 2015-06-29 A Study on Easy Owner Authentication using Hand-written Alphabets on Smart Phone Shingo Watanabe, Takahiro Yoshida, Seiichiro Hangai, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | In recently, multi-function mobile phones such as smart phone have been spread, online shopping with non-face to face by using browse and application software of smart phone is becoming popular. In making with confidence such transaction, authentication of owner is important and the biometrics is an effective method to solve it. In this research, it is aimed for the development of the personal authentication system by the hand-written sign on smartphones. Screen of smart phone is small to write and smartphone cannot acquire the handwriting information of values validated by the authentication such as the pressure of the pen. The sign of not the full name but "TUS" as one example was used, and we suggest the method that one stroke of sign was divided in the segment and authentication system uses writing speed and writing angle of each segment as feature quantities for authentication. As a result using handwritten sign by 10 smartphone owners, it is found that EER could be improved from 16.0% to 11.0% in comparison with the conventional method. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Smartphone / Alphabets / Biometrix |
Paper # | BioX2015-5 |
Date of Issue | 2015-06-22 (BioX) |
Conference Information | |
Committee | BioX / ITE-ME / ITE-IST |
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Conference Date | 2015/6/29(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Kanazawa University, Kakuma Campus |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Biometrics, etc. |
Chair | Masakatsu Nishigaki(Shizuoka Univ.) / Kazuhito Murakami(Aichi Prefectural Univ.) / Shigetoshi Sugawa(Tohoku Univ.) |
Vice Chair | Kazuhiko Sumi(Aoyama Gakuin Univ.) / Akira Otsuka(AIST) / Miki Haseyama(Hokkaido Univ.) / Takayuki Hamamoto(Tokyo Rika Univ.) |
Secretary | Kazuhiko Sumi(Toyama Pref. Univ.) / Akira Otsuka(NEC) / Miki Haseyama(Niigata Univ.) / Takayuki Hamamoto(NEC) |
Assistant | Tetsushi Ohki(AIST) / Nobuyuki Nishiuchi(Tokyo Metropolitan Univ.) |
Paper Information | |
Registration To | Technical Committee on Biometrics / Technical Group on Media Engineering / Technical Group on Information Sensing Technologies |
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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 Easy Owner Authentication using Hand-written Alphabets on Smart Phone |
Sub Title (in English) | |
Keyword(1) | Smartphone |
Keyword(2) | Alphabets |
Keyword(3) | Biometrix |
1st Author's Name | Shingo Watanabe |
1st Author's Affiliation | Tokyo University of Science(TUS) |
2nd Author's Name | Takahiro Yoshida |
2nd Author's Affiliation | Tokyo University of Science(TUS) |
3rd Author's Name | Seiichiro Hangai |
3rd Author's Affiliation | Tokyo University of Science(TUS) |
Date | 2015-06-29 |
Paper # | BioX2015-5 |
Volume (vol) | vol.115 |
Number (no) | BioX-117 |
Page | pp.pp.33-38(BioX), |
#Pages | 6 |
Date of Issue | 2015-06-22 (BioX) |