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| Presentation | 2010-03-02 13:45 [Poster Presentation] A Study on Multiple Sound Source Localization Considering Spatial Aliasing Hiroshi Umezu, Yukio Seki, Takanori Someya, Kenji Suyama (Tokyo Denki Univ.)  CAS2009-128 SIP2009-173 CS2009-123 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In this paper, we study a multiple sound source localization method based on the sparseness of speech signals.In the method, we attempt to improve a performance by extending a microphone width. Then, a spatial aliasing has to be considered in a high frequency band. We propose a new index to avoid such a problem.Several experimental results in actual room environments are shown to present a superior ability of spatial aliasing index. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | microphone array / sound source localization / sparseness / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 109, no. 435, SIP2009-173, pp. 253-254, March 2010. | |
| Paper # | SIP2009-173 | |
| Date of Issue | 2010-02-22 (CAS, SIP, CS) | |
| 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) | |
| Download PDF | CAS2009-128 SIP2009-173 CS2009-123 |
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| Conference Information | |
| Committee | SIP CAS CS |
| Conference Date | 2010-03-01 - 2010-03-02 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Hotel Breeze Bay Marina, Miyakojima |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Signal processing for networking and communications, and others |
| Paper Information | |
| Registration To | SIP |
| Conference Code | 2010-03-SIP-CAS-CS |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study on Multiple Sound Source Localization Considering Spatial Aliasing |
| Sub Title (in English) | |
| Keyword(1) | microphone array |
| Keyword(2) | sound source localization |
| Keyword(3) | sparseness |
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| 1st Author's Name | Hiroshi Umezu |
| 1st Author's Affiliation | Tokyo Denki University (Tokyo Denki Univ.) |
| 2nd Author's Name | Yukio Seki |
| 2nd Author's Affiliation | Tokyo Denki University (Tokyo Denki Univ.) |
| 3rd Author's Name | Takanori Someya |
| 3rd Author's Affiliation | Tokyo Denki University (Tokyo Denki Univ.) |
| 4th Author's Name | Kenji Suyama |
| 4th Author's Affiliation | Tokyo Denki University (Tokyo Denki Univ.) |
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| Speaker | Author-1 |
| Date Time | 2010-03-02 13:45:00 |
| Presentation Time | 60 minutes |
| Registration for | SIP |
| Paper # | CAS2009-128, SIP2009-173, CS2009-123 |
| Volume (vol) | vol.109 |
| Number (no) | no.434(CAS), no.435(SIP), no.436(CS) |
| Page | pp.253-254 |
| #Pages | 2 |
| Date of Issue | 2010-02-22 (CAS, SIP, CS) |
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