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| Presentation | 2020-03-05 15:15 Motion Robust Remote Heart Rate Estimation based on RGB/NIR Imaging Under Varying Illumination Kosuke Kurihara (Tokyo Univ. of Science), Daisuke Sugimura (Tsuda Univ.), Takayuki Hamamoto (Tokyo Univ. of Science)  IMQ2019-24 IE2019-106 MVE2019-45 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | We propose a method for heart rate (HR) estimation that is robust to various illumination conditions and subject's head motion. We introduce a scheme for adaptive fusion of RGB and NIR signals by analyzing variations in background illuminations. NIR signals are more reliable in HR estimation than RGB ones in complex illumination scenes, because NIR signals can be captured independent to changes in the background illuminations. By measuring correlations of signals between background and face regions, we adaptively utilize RGB and NIR signals for HR estimation. Furthermore, to achieve robustness against subject's head motion, we introduce motion-robust time-series filtering. When we observe large head movements, we put a confidence to the past HR probability rather than the current RGB/NIR observation. Experiments demonstrate the effectiveness of our method. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Remote vital sensing / RGB/NIR camera / Varying illumination / Varying head pose / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 119, no. 456, IE2019-106, pp. 47-50, March 2020. | |
| Paper # | IE2019-106 | |
| Date of Issue | 2020-02-27 (IMQ, IE, MVE) | |
| 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 | IMQ2019-24 IE2019-106 MVE2019-45 |
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| Conference Information | |
| Committee | IE IMQ MVE CQ |
| Conference Date | 2020-03-05 - 2020-03-06 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kyushu Institute of Technology |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | IE |
| Conference Code | 2020-03-IE-IMQ-MVE-CQ |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Motion Robust Remote Heart Rate Estimation based on RGB/NIR Imaging Under Varying Illumination |
| Sub Title (in English) | |
| Keyword(1) | Remote vital sensing |
| Keyword(2) | RGB/NIR camera |
| Keyword(3) | Varying illumination |
| Keyword(4) | Varying head pose |
| Keyword(5) | |
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| Keyword(8) | |
| 1st Author's Name | Kosuke Kurihara |
| 1st Author's Affiliation | Tokyo University of Science (Tokyo Univ. of Science) |
| 2nd Author's Name | Daisuke Sugimura |
| 2nd Author's Affiliation | Tsuda University (Tsuda Univ.) |
| 3rd Author's Name | Takayuki Hamamoto |
| 3rd Author's Affiliation | Tokyo University of Science (Tokyo Univ. of Science) |
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| Speaker | Author-1 |
| Date Time | 2020-03-05 15:15:00 |
| Presentation Time | 25 minutes |
| Registration for | IE |
| Paper # | IMQ2019-24, IE2019-106, MVE2019-45 |
| Volume (vol) | vol.119 |
| Number (no) | no.454(IMQ), no.456(IE), no.457(MVE) |
| Page | pp.47-50 |
| #Pages | 4 |
| Date of Issue | 2020-02-27 (IMQ, IE, MVE) |
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