Paper Abstract and Keywords |
Presentation |
2018-03-19 13:00
[Poster Presentation]
Horizontal sound localization with binaural signals obtained by numerical simulation and experiment Mio Aoyama, Daichi Sakamoto, Takao Tsuchiya (Doshisha Univ.) EA2017-121 SIP2017-130 SP2017-104 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In this study, horizontal sound localizations experiments with binaural signals obtained by experiments and numerical simulations are examined. The binaural signals are generated by head related impulse responses (HRIRs) obtained by experiments, and calculated by the wave-based simulation method and the ray-tracing method. It is found that typical head related transfer functions (HRTFs) can be obtained up to 10 kHz for experiments and simulations. The horizontal sound localization experiments are then examined with two HRIRs obtained by experiments and three HRIRs obtained by calculation. The significant difference is observed by t-test in the results between the HRIRs obtained by the experiment and the wave-based simulation. This is due to the influence of experimental accuracy. However, the significant differences are not observed in the horizontal sound localization experiments between the other HRIRs, including experiments and calculations. So it is considered to be sufficiently usable even with HRIR by calculation. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
binaural signal / binaural sound field rendering / dummy head / horizontal sound localization / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 117, no. 515, EA2017-121, pp. 117-120, March 2018. |
Paper # |
EA2017-121 |
Date of Issue |
2018-03-12 (EA, SIP, SP) |
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) |
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EA2017-121 SIP2017-130 SP2017-104 |
Conference Information |
Committee |
SIP EA SP MI |
Conference Date |
2018-03-19 - 2018-03-20 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
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Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Speech, Engineering/Electro Acoustics, Signal Processing, and Related Topics [SIP, EA, SP]/ Medical Image Engineering, Analysis, Recognition, etc. [MI] |
Paper Information |
Registration To |
EA |
Conference Code |
2018-03-SIP-EA-SP-MI |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Horizontal sound localization with binaural signals obtained by numerical simulation and experiment |
Sub Title (in English) |
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Keyword(1) |
binaural signal |
Keyword(2) |
binaural sound field rendering |
Keyword(3) |
dummy head |
Keyword(4) |
horizontal sound localization |
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1st Author's Name |
Mio Aoyama |
1st Author's Affiliation |
Doshisha University (Doshisha Univ.) |
2nd Author's Name |
Daichi Sakamoto |
2nd Author's Affiliation |
Doshisha University (Doshisha Univ.) |
3rd Author's Name |
Takao Tsuchiya |
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Doshisha University (Doshisha Univ.) |
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Speaker |
Author-1 |
Date Time |
2018-03-19 13:00:00 |
Presentation Time |
90 minutes |
Registration for |
EA |
Paper # |
EA2017-121, SIP2017-130, SP2017-104 |
Volume (vol) |
vol.117 |
Number (no) |
no.515(EA), no.516(SIP), no.517(SP) |
Page |
pp.117-120 |
#Pages |
4 |
Date of Issue |
2018-03-12 (EA, SIP, SP) |
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