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Paper Abstract and Keywords
Presentation 2023-05-19 16:05
Heart Rate Estimation Using a Combination of 3D LIDAR and MIMO Doppler Sensor
Mondher Bouazizi, Tomoaki Ohtsuki (Keio Univ.) SeMI2023-19
Abstract (in Japanese) (See Japanese page) 
(in English) Non-invasive heart rate measurement using wireless sensors, such as Doppler sensors, has been a promising technique to detect heart-related movements and estimate heart rate. However, conventional methods require precise chest placement relative to the sensor, limiting their usability in real-life situations. In this report, we propose a solution to this challenge by incorporating a Light Detection and Ranging (LIDAR) device to identify the relative chest angle and distance of the subject along with a MIMO Doppler Radar that adjusts its beams towards the identified direction for improved heart rate detection.
Through experiments, we demonstrate the effectiveness of our proposed approach in detecting the direction, distance, and heartbeat of the subject. Our method offers a more practical solution to non-invasive heart rate measurement, making it more applicable in real-world situations where precise chest placement is challenging.
Keyword (in Japanese) (See Japanese page) 
(in English) Heart rate estimation / MIMO Doppler Sensor / 3D Lidar / Deep Learning / / / /  
Reference Info. IEICE Tech. Rep., vol. 123, no. 31, SeMI2023-19, pp. 88-93, May 2023.
Paper # SeMI2023-19 
Date of Issue 2023-05-11 (SeMI) 
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 SeMI2023-19

Conference Information
Committee SeMI IPSJ-ITS IPSJ-MBL IPSJ-DPS  
Conference Date 2023-05-18 - 2023-05-19 
Place (in Japanese) (See Japanese page) 
Place (in English) Okinawa Institute of Science and Technology (OIST) 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To SeMI 
Conference Code 2023-05-SeMI-ITS-MBL-DPS 
Language English (Japanese title is available) 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Heart Rate Estimation Using a Combination of 3D LIDAR and MIMO Doppler Sensor 
Sub Title (in English)  
Keyword(1) Heart rate estimation  
Keyword(2) MIMO Doppler Sensor  
Keyword(3) 3D Lidar  
Keyword(4) Deep Learning  
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1st Author's Name Mondher Bouazizi  
1st Author's Affiliation Keio University (Keio Univ.)
2nd Author's Name Tomoaki Ohtsuki  
2nd Author's Affiliation Keio University (Keio Univ.)
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Speaker Author-1 
Date Time 2023-05-19 16:05:00 
Presentation Time 15 minutes 
Registration for SeMI 
Paper # SeMI2023-19 
Volume (vol) vol.123 
Number (no) no.31 
Page pp.88-93 
#Pages 6 
Date of Issue 2023-05-11 (SeMI) 

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