Paper Abstract and Keywords |
Presentation |
2015-03-02 09:25
Estimation of arrival time differences between direct and reflected sounds from monaural observed signal Taira Onoguchi, Irwansyah, Yoshifumi Chisaki (Kumamoto Univ.) EA2014-73 SIP2014-114 SP2014-136 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Using arrival time differences between different sound sources, localization of sound sources can be conducted. Reflected sounds can be considered as the sounds arrived from mirror sound sources. Therefore, arrival time differences between direct and reflected sounds can be used for localization of obstacles or for estimation of effect of reflection. In this paper, a method for estimation of arrival time differences between direct and reflected sounds from monaural observed signal is proposed.
Simulations were conducted to compare error of arrival time differences and
the number of detected reflected sounds against the setting value. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Monaural observed signal / Direct sound / Reflected sound / Estimation of arrival time difference / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 114, no. 473, EA2014-73, pp. 7-12, March 2015. |
Paper # |
EA2014-73 |
Date of Issue |
2015-02-23 (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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EA2014-73 SIP2014-114 SP2014-136 |
Conference Information |
Committee |
SIP EA SP |
Conference Date |
2015-03-02 - 2015-03-03 |
Place (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
EA |
Conference Code |
2015-03-SIP-EA-SP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Estimation of arrival time differences between direct and reflected sounds from monaural observed signal |
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Keyword(1) |
Monaural observed signal |
Keyword(2) |
Direct sound |
Keyword(3) |
Reflected sound |
Keyword(4) |
Estimation of arrival time difference |
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1st Author's Name |
Taira Onoguchi |
1st Author's Affiliation |
Kumamoto University (Kumamoto Univ.) |
2nd Author's Name |
Irwansyah * |
2nd Author's Affiliation |
Kumamoto University (Kumamoto Univ.) |
3rd Author's Name |
Yoshifumi Chisaki |
3rd Author's Affiliation |
Kumamoto University (Kumamoto Univ.) |
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Speaker |
Author-1 |
Date Time |
2015-03-02 09:25:00 |
Presentation Time |
25 minutes |
Registration for |
EA |
Paper # |
EA2014-73, SIP2014-114, SP2014-136 |
Volume (vol) |
vol.114 |
Number (no) |
no.473(EA), no.474(SIP), no.475(SP) |
Page |
pp.7-12 |
#Pages |
6 |
Date of Issue |
2015-02-23 (EA, SIP, SP) |
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