Paper Abstract and Keywords |
Presentation |
2021-12-24 09:45
Effect of head movement on sound image localization of relatively rotating sound Soichiro Moribe, Shuichi Sakamoto (Tohoku Univ.) HIP2021-56 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
When the listener or sound source is moving, the relative position between the listener and the sound source is dynamically changed.
In these conditions, binaural signals are determined only by the change of the relative position between the listener and the sound source regardless of which is moving.
By comparing the accuracy of sound localization in these conditions, the effect of head movement on sound localization can be investigated more in detail.
In this study, we generated such listening conditions and investigated the effect of head rotation on sound localization.
The results of the sound localization test revealed that the perceived position of the sound source is biased in both conditions.
However, JND and the amount of bias toward the direction of relative sound motion are smaller in the head rotation condition than in the sound source motion condition.
These results suggest that head rotation may contribute to the improvement of localization accuracy of the rotating sound. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
sound localization / head rotation / moving sound / sound space perception / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 121, no. 312, HIP2021-56, pp. 43-48, Dec. 2021. |
Paper # |
HIP2021-56 |
Date of Issue |
2021-12-16 (HIP) |
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) |
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HIP2021-56 |
Conference Information |
Committee |
HIP |
Conference Date |
2021-12-23 - 2021-12-24 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Online |
Topics (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
HIP |
Conference Code |
2021-12-HIP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Effect of head movement on sound image localization of relatively rotating sound |
Sub Title (in English) |
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Keyword(1) |
sound localization |
Keyword(2) |
head rotation |
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moving sound |
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sound space perception |
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1st Author's Name |
Soichiro Moribe |
1st Author's Affiliation |
Tohoku Universitiy (Tohoku Univ.) |
2nd Author's Name |
Shuichi Sakamoto |
2nd Author's Affiliation |
Tohoku Universitiy (Tohoku Univ.) |
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Speaker |
Author-1 |
Date Time |
2021-12-24 09:45:00 |
Presentation Time |
30 minutes |
Registration for |
HIP |
Paper # |
HIP2021-56 |
Volume (vol) |
vol.121 |
Number (no) |
no.312 |
Page |
pp.43-48 |
#Pages |
6 |
Date of Issue |
2021-12-16 (HIP) |
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