| IEICE Technical Committee Submission System Conference Paper's Information |
Online Proceedings [Sign in] Tech. Rep. Archives |
| Go Top Page | Go Previous | [Japanese] / [English] |
| Paper Abstract and Keywords | ||
| Presentation | 2021-03-02 15:30 Visual place recognition from eye reflection Yuki Ohshima, Kyosuke Maeda, Yusuke Edamoto, Atsushi Nakazawa (Kyoto Univ.)  BioX2020-48 CNR2020-21 |
|
| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | The cornea in the human eye reflects incoming environmental light, which means we can obtain information about the surrounding environment from the corneal reflection in facial images. In recent years, as the quality of consumer cameras increases, this has caused privacy concerns in terms of identifying the people around the subject or where the photo is taken. This paper investigates the security risk of eye corneal reflection images: specifically, visual place recognition from eye reflection images. First, we constructed two datasets containing pairs of scene and corneal reflection images. We developed several visual place recognition algorithms, including CNN-based image descriptors featuring a naive Siamese network and AFD-Net combined with entire image feature representations including VLAD and NetVLAD, and compared the results. We found that AFD-Net+VLAD performed the best and was able to accurately determine the scene in 73.08% of the top-five candidate scenes. These results demonstrate the potential to estimate the location at which a facial picture was taken. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Corneal Reflection / Computer Vision / Deep Learning / Image Recognition / Biometrics / Privacy / Security / | |
| Reference Info. | IEICE Tech. Rep., vol. 120, no. 393, BioX2020-48, pp. 44-49, March 2021. | |
| Paper # | BioX2020-48 | |
| Date of Issue | 2021-02-23 (BioX, CNR) | |
| ISSN | 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 | BioX2020-48 CNR2020-21 |
|
| Conference Information | |
| Committee | BioX CNR |
| Conference Date | 2021-03-02 - 2021-03-02 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | BioX |
| Conference Code | 2021-03-BioX-CNR |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Visual place recognition from eye reflection |
| Sub Title (in English) | |
| Keyword(1) | Corneal Reflection |
| Keyword(2) | Computer Vision |
| Keyword(3) | Deep Learning |
| Keyword(4) | Image Recognition |
| Keyword(5) | Biometrics |
| Keyword(6) | Privacy |
| Keyword(7) | Security |
| Keyword(8) | |
| 1st Author's Name | Yuki Ohshima |
| 1st Author's Affiliation | Kyoto University (Kyoto Univ.) |
| 2nd Author's Name | Kyosuke Maeda |
| 2nd Author's Affiliation | Kyoto University (Kyoto Univ.) |
| 3rd Author's Name | Yusuke Edamoto |
| 3rd Author's Affiliation | Kyoto University (Kyoto Univ.) |
| 4th Author's Name | Atsushi Nakazawa |
| 4th Author's Affiliation | Kyoto University (Kyoto Univ.) |
| 5th Author's Name | |
| 5th Author's Affiliation | () |
| 6th Author's Name | |
| 6th Author's Affiliation | () |
| 7th Author's Name | |
| 7th Author's Affiliation | () |
| 8th Author's Name | |
| 8th Author's Affiliation | () |
| 9th Author's Name | |
| 9th Author's Affiliation | () |
| 10th Author's Name | |
| 10th Author's Affiliation | () |
| 11th Author's Name | |
| 11th Author's Affiliation | () |
| 12th Author's Name | |
| 12th Author's Affiliation | () |
| 13th Author's Name | |
| 13th Author's Affiliation | () |
| 14th Author's Name | |
| 14th Author's Affiliation | () |
| 15th Author's Name | |
| 15th Author's Affiliation | () |
| 16th Author's Name | |
| 16th Author's Affiliation | () |
| 17th Author's Name | |
| 17th Author's Affiliation | () |
| 18th Author's Name | |
| 18th Author's Affiliation | () |
| Speaker | Author-1 |
| Date Time | 2021-03-02 15:30:00 |
| Presentation Time | 20 minutes |
| Registration for | BioX |
| Paper # | BioX2020-48, CNR2020-21 |
| Volume (vol) | vol.120 |
| Number (no) | no.393(BioX), no.394(CNR) |
| Page | pp.44-49 |
| #Pages | 6 |
| Date of Issue | 2021-02-23 (BioX, CNR) |
[Return to Top Page]