Paper Abstract and Keywords |
Presentation |
2019-03-13 15:15
[Poster Presentation]
Face Anti-spoofing Using Optical Flow Fujimkai Shohei, Hyunho Kang (NITTC) EMM2018-102 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In this research, we introduce the approach to prevent attack by machine learning, using the motion information of the object called optical flow, against the spoofing attack occurring at face authentication. In previous studies, classification was often performed using only pixel information, but recently, classification methods using feature quantities including time information have come to be seen more frequently. And this time we used optical flow as an alternative time information option. By doing this, HTER (Half Total Error Rate) can be reduced by using the feature amount by multiplying with the optical flow rather than using the conventional LBP alone. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Optical Flow / LBP / spoofing / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 118, no. 494, EMM2018-102, pp. 57-61, March 2019. |
Paper # |
EMM2018-102 |
Date of Issue |
2019-03-06 (EMM) |
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 |
EMM2018-102 |
Conference Information |
Committee |
EMM |
Conference Date |
2019-03-13 - 2019-03-14 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
TBD |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Image and Sound Quality, Metrics for Perception and Recognition, Human Auditory and Visual System, etc. |
Paper Information |
Registration To |
EMM |
Conference Code |
2019-03-EMM |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Face Anti-spoofing Using Optical Flow |
Sub Title (in English) |
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Optical Flow |
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LBP |
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spoofing |
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1st Author's Name |
Fujimkai Shohei |
1st Author's Affiliation |
National Institute of Technology ,Tokyo College (NITTC) |
2nd Author's Name |
Hyunho Kang |
2nd Author's Affiliation |
National Institute of Technology ,Tokyo College (NITTC) |
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Speaker |
Author-1 |
Date Time |
2019-03-13 15:15:00 |
Presentation Time |
60 minutes |
Registration for |
EMM |
Paper # |
EMM2018-102 |
Volume (vol) |
vol.118 |
Number (no) |
no.494 |
Page |
pp.57-61 |
#Pages |
5 |
Date of Issue |
2019-03-06 (EMM) |
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