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Paper Abstract and Keywords
Presentation 2022-01-21 14:05
Introduction of LSTM in non-contact heart rate estimation using Doppler radar
Kasumi Fujita, Naoto Sasaoka, Moushumi Tazen, Yoshiharu Okamoto (Tottori Univ.) AP2021-152
Abstract (in Japanese) (See Japanese page) 
(in English) In recent years, non-contact heart rate measurement using a Doppler radar, which places an extremely low burden on the measurement target, has attracted attention. In this paper, we propose a heart rate estimation method by LSTM (Long Short Term Memory) using 24GHz band doppler radar. The power spectrum value was used as an input, and the regression type neural network model was optimized using the heart rate measured by the contact type. This method has a simple configuration using one LSTM layer and does not use ECG (Electrocardiogram) signals for learning. Therefore, it can be expected to be widely used.
Keyword (in Japanese) (See Japanese page) 
(in English) Doppler radar / noncontact / neural network / LSTM / spectrogram / / /  
Reference Info. IEICE Tech. Rep., vol. 121, no. 330, AP2021-152, pp. 98-103, Jan. 2022.
Paper # AP2021-152 
Date of Issue 2022-01-13 (AP) 
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 AP2021-152

Conference Information
Committee AP WPT  
Conference Date 2022-01-20 - 2022-01-21 
Place (in Japanese) (See Japanese page) 
Place (in English) Kenmin-Fureai-Kaikan 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Radio propagation, Wireless transmission technology, Antennas and Propagation 
Paper Information
Registration To AP 
Conference Code 2022-01-AP-WPT 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Introduction of LSTM in non-contact heart rate estimation using Doppler radar 
Sub Title (in English)  
Keyword(1) Doppler radar  
Keyword(2) noncontact  
Keyword(3) neural network  
Keyword(4) LSTM  
Keyword(5) spectrogram  
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1st Author's Name Kasumi Fujita  
1st Author's Affiliation Tottori University (Tottori Univ.)
2nd Author's Name Naoto Sasaoka  
2nd Author's Affiliation Tottori University (Tottori Univ.)
3rd Author's Name Moushumi Tazen  
3rd Author's Affiliation Tottori University (Tottori Univ.)
4th Author's Name Yoshiharu Okamoto  
4th Author's Affiliation Tottori University (Tottori Univ.)
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Speaker Author-1 
Date Time 2022-01-21 14:05:00 
Presentation Time 25 minutes 
Registration for AP 
Paper # AP2021-152 
Volume (vol) vol.121 
Number (no) no.330 
Page pp.98-103 
#Pages
Date of Issue 2022-01-13 (AP) 


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