Paper Abstract and Keywords |
Presentation |
2017-10-21 14:30
Integration of multi-channel signals to generate three dimensional sounds for omnidirectional image. Kento Imamura (Mie Univ.), Takanori Nishino (Meijou Univ.), Hiroshi Naruse (Mie Univ.) EA2017-44 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Three dimensional sound means a sound recording and reproduction method and can reproduce a direction and distance of a sound image. In the image technology, an omnidirectional camera is developed and it makes us to view a sightseeing spot and street from arbitrary user’s view. If three dimensional sounds can be imparted to omnidirectional image, more realistic recording and playback can be produced. In this study, we propose an integration method of pseudo-spatial sound signals which are observed by a spherical microphone baffle with multiple hollows. The performances were evaluated by a spectral distortion score, and a result of the weight function based on the spline function was the best. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Spatial sound / Spherical microphone baffle with multiple hollows / Dummy head / Spatial sound signal integration / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 117, no. 255, EA2017-44, pp. 7-10, Oct. 2017. |
Paper # |
EA2017-44 |
Date of Issue |
2017-10-14 (EA) |
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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EA2017-44 |
Conference Information |
Committee |
EA ASJ-H |
Conference Date |
2017-10-21 - 2017-10-22 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Ushidake-Onsen |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Beginners Session(Engineering/Electro Acoustics, Psychological and Physiological Acoustics, and Related Topics) |
Paper Information |
Registration To |
EA |
Conference Code |
2017-10-EA-H |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Integration of multi-channel signals to generate three dimensional sounds for omnidirectional image. |
Sub Title (in English) |
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Keyword(1) |
Spatial sound |
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Spherical microphone baffle with multiple hollows |
Keyword(3) |
Dummy head |
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Spatial sound signal integration |
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1st Author's Name |
Kento Imamura |
1st Author's Affiliation |
Mie University (Mie Univ.) |
2nd Author's Name |
Takanori Nishino |
2nd Author's Affiliation |
Meizyou University (Meijou Univ.) |
3rd Author's Name |
Hiroshi Naruse |
3rd Author's Affiliation |
Mie University (Mie Univ.) |
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Speaker |
Author-1 |
Date Time |
2017-10-21 14:30:00 |
Presentation Time |
150 minutes |
Registration for |
EA |
Paper # |
EA2017-44 |
Volume (vol) |
vol.117 |
Number (no) |
no.255 |
Page |
pp.7-10 |
#Pages |
4 |
Date of Issue |
2017-10-14 (EA) |
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