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| Presentation | 2009-03-13 09:20 Fundamental study for next generation vein-authentication by reflection-type transillumination image of blood vessels Kenji Amai, Kazuto Takagi, Yuji Kato (Hokkaido Univ.), Kazuhiko Amano (Seiko Epson Corp.), Koichi Shimizu (Hokkaido Univ.)  MBE2008-118 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | To realize next-generation actionless personal authentication, fundamental study was conducted to develop a wearable sensor for vein authentication. A transillumination image of blood vessels was obtained in a circular light source of epi-illumination. The major inhomogeneity over the total view area could be compensated by the attenuation filter designed from the diffusion theory. The effect of discrete light sources and the image processing for local inhomogeneity were investigated. Through this study, we could obtain the transillumination image of sufficient quality for vein authentication. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Biometric authentication / Vein authentication / Transillumination imaging / Vein image / Visualization / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 108, no. 479, MBE2008-118, pp. 127-132, March 2009. | |
| Paper # | MBE2008-118 | |
| Date of Issue | 2009-03-04 (MBE) | |
| ISSN | Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 | |
| Copyright and reproduction |
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) | |
| Download PDF | MBE2008-118 |
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| Conference Information | |
| Committee | NC MBE |
| Conference Date | 2009-03-11 - 2009-03-13 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Tamagawa Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | MBE |
| Conference Code | 2009-03-NC-MBE |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Fundamental study for next generation vein-authentication by reflection-type transillumination image of blood vessels |
| Sub Title (in English) | |
| Keyword(1) | Biometric authentication |
| Keyword(2) | Vein authentication |
| Keyword(3) | Transillumination imaging |
| Keyword(4) | Vein image |
| Keyword(5) | Visualization |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Kenji Amai |
| 1st Author's Affiliation | Hokkaido University (Hokkaido Univ.) |
| 2nd Author's Name | Kazuto Takagi |
| 2nd Author's Affiliation | Hokkaido University (Hokkaido Univ.) |
| 3rd Author's Name | Yuji Kato |
| 3rd Author's Affiliation | Hokkaido University (Hokkaido Univ.) |
| 4th Author's Name | Kazuhiko Amano |
| 4th Author's Affiliation | SEIKO EPSON CORPORATION (Seiko Epson Corp.) |
| 5th Author's Name | Koichi Shimizu |
| 5th Author's Affiliation | Hokkaido University (Hokkaido Univ.) |
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| Speaker | Author-1 |
| Date Time | 2009-03-13 09:20:00 |
| Presentation Time | 25 minutes |
| Registration for | MBE |
| Paper # | MBE2008-118 |
| Volume (vol) | vol.108 |
| Number (no) | no.479 |
| Page | pp.127-132 |
| #Pages | 6 |
| Date of Issue | 2009-03-04 (MBE) |
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