| Presentation | 2023-05-19 Study of finger-vein images improvement for noncontact finger vein recognition Kazuya Nakano, Masahiro Ishikawa, Hiroyuki Suzuki, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Currently, we are studying noncontact authentication of finger vein. However, the light other than near infrared light from the light source reduce the contrast of the finger vein images. Moreover, the images are blurred when the finger is out of focus. These causes the deterioration of finger vein images and low authentication accuracy. To address the problem, in this study, we transformed the vein pattern images from the deteriorated images using Pix2Pix. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Finger vein recognition / Noncontact measuremen / Image enhancement / Deep learning |
| Paper # | SIP2023-16,BioX2023-16,IE2023-16 |
| Date of Issue | 2023-05-11 (SIP, BioX, IE) |
| Conference Information | |
| Committee | BioX / SIP / IE / ITE-IST / ITE-ME |
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| Conference Date | 2023/5/18(2days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Sansui Hall, Mie University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | Hitoshi Imaoka(NEC) / Toshihisa Tanaka(Tokyo Univ. Agri.&Tech.) / Kazuya Kodama(NII) |
| Vice Chair | Norihiko Okui(KDDI Research) / Naoyuki Takada(SECOM) / Koichi Ichige(Yokohama National Univ.) / Takayuki Nakachi(Ryukyu Univ.) / Hiroyuki Bandoh(NTT) / Toshihiko Yamazaki(Univ. of Tokyo) |
| Secretary | Norihiko Okui(NEC) / Naoyuki Takada(Kubota) / Koichi Ichige(Tokyo Univ. Agri.&Tech.) / Takayuki Nakachi(Univ. of Kitakyushu) / Hiroyuki Bandoh(KDDI Research) / Toshihiko Yamazaki(Nagoya Inst. of Tech.) |
| Assistant | Hiroyuki Suzuki(Gunma Univ) / Shinichi Shirakawa(Yokohama National Univ.) / Taichi Yoshida(UEC) / Shoko Imaizumi(Chiba Univ.) / Shunsuke Iwamura(NHK) / Shinobu Kudo(NTT) |
| Paper Information | |
| Registration To | Technical Committee on Biometrics / Technical Committee on Signal Processing / Technical Committee on Image Engineering / 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) | Study of finger-vein images improvement for noncontact finger vein recognition |
| Sub Title (in English) | |
| Keyword(1) | Finger vein recognition |
| Keyword(2) | Noncontact measuremen |
| Keyword(3) | Image enhancement |
| Keyword(4) | Deep learning |
| 1st Author's Name | Kazuya Nakano |
| 1st Author's Affiliation | Seikei University(Seikei Univ.) |
| 2nd Author's Name | Masahiro Ishikawa |
| 2nd Author's Affiliation | Saitama Medical University(Saitama Medical Univ.) |
| 3rd Author's Name | Hiroyuki Suzuki |
| 3rd Author's Affiliation | Gunma University(Gunma Univ.) |
| Date | 2023-05-19 |
| Paper # | SIP2023-16,BioX2023-16,IE2023-16 |
| Volume (vol) | vol.123 |
| Number (no) | SIP-27,BioX-28,IE-29 |
| Page | pp.pp.74-76(SIP), pp.74-76(BioX), pp.74-76(IE), |
| #Pages | 3 |
| Date of Issue | 2023-05-11 (SIP, BioX, IE) |