Paper Abstract and Keywords |
Presentation |
2016-08-24 15:05
[Invited Talk]
Extension of Array Signal Processing to Asynchronous Distributed Channels Nobutaka Ono (NII) SP2016-30 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In this talk, we introduce asynchronous distributed microphone array, which we have been working on in recent days. In microphone array signal processing, time difference of arrival between channels is a significant feature for spatial information of acoustic field. Therefore, accurate synchronization between channels was necessary in conventional microphone array and it could be applicable for signals synchronously recorded by an array microphone connected to the same A/D converter. We aim to effectively utilize asynchronous recording devices such as smartphones, mobile devices, laptop PCs which are available in our daily experiences and to provide a basic technique for analyzing any sounds in real world. In this talk, we focus on applications to speech recognition and sound scene analysis. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
asynchronous / distributed / microphone array / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 116, no. 189, SP2016-30, pp. 19-24, Aug. 2016. |
Paper # |
SP2016-30 |
Date of Issue |
2016-08-17 (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) |
Download PDF |
SP2016-30 |
Conference Information |
Committee |
SP |
Conference Date |
2016-08-24 - 2016-08-25 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
ACCMS, Kyoto Univ. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Audio event processing, etc. |
Paper Information |
Registration To |
SP |
Conference Code |
2016-08-SP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Extension of Array Signal Processing to Asynchronous Distributed Channels |
Sub Title (in English) |
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asynchronous |
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distributed |
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microphone array |
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1st Author's Name |
Nobutaka Ono |
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National Institute of Informatics (NII) |
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Speaker |
Author-1 |
Date Time |
2016-08-24 15:05:00 |
Presentation Time |
60 minutes |
Registration for |
SP |
Paper # |
SP2016-30 |
Volume (vol) |
vol.116 |
Number (no) |
no.189 |
Page |
pp.19-24 |
#Pages |
6 |
Date of Issue |
2016-08-17 (SP) |
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