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Paper Abstract and Keywords
Presentation 2019-12-13 10:55
Detection of individuality of the Lombard effect in case of hearing colored noise
Satoshi Ito, Ayane Kitazato, Yoichi Midorikawa, Masanori Akita (Oita Univ) EA2019-75
Abstract (in Japanese) (See Japanese page) 
(in English) The relation between the Lombard effect and the detection of human feelings is tested in our laboratory. This method in considered as f as substitution of the way it's by non-operation sensors. The Lombard effect is measured using Japanese 5 vowels uttered by examinees. In previous reports, results of the movement of a formant frequency by the Lombard effect were shown when a subject heard several kinds of noise from which feature of the frequencies and sound pressure level in are different. In this report, we measure the Lombard effect of female examinees and we show the difference of frequency change with previous results and we discuss the relation between this result and emotional changes.
Keyword (in Japanese) (See Japanese page) 
(in English) Noisy environment / Colored noise / Lomberd effect / Formant / Emotional changes / / /  
Reference Info. IEICE Tech. Rep., vol. 119, no. 334, EA2019-75, pp. 65-70, Dec. 2019.
Paper # EA2019-75 
Date of Issue 2019-12-05 (EA) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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 EA2019-75

Conference Information
Committee EA  
Conference Date 2019-12-12 - 2019-12-13 
Place (in Japanese) (See Japanese page) 
Place (in English) Kyushu Inst. Tech. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Engineering/Electro Acoustics, and Related Topics 
Paper Information
Registration To EA 
Conference Code 2019-12-EA 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Detection of individuality of the Lombard effect in case of hearing colored noise 
Sub Title (in English)  
Keyword(1) Noisy environment  
Keyword(2) Colored noise  
Keyword(3) Lomberd effect  
Keyword(4) Formant  
Keyword(5) Emotional changes  
1st Author's Name Satoshi Ito  
1st Author's Affiliation Oita University (Oita Univ)
2nd Author's Name Ayane Kitazato  
2nd Author's Affiliation Oita University (Oita Univ)
3rd Author's Name Yoichi Midorikawa  
3rd Author's Affiliation Oita University (Oita Univ)
4th Author's Name Masanori Akita  
4th Author's Affiliation Oita University (Oita Univ)
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Date Time 2019-12-13 10:55:00 
Presentation Time 25 
Registration for EA 
Paper # IEICE-EA2019-75 
Volume (vol) IEICE-119 
Number (no) no.334 
Page pp.65-70 
#Pages IEICE-6 
Date of Issue IEICE-EA-2019-12-05 

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