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| Presentation | 2021-11-15 15:40 [Invited Talk] Development and Social Deployment of the “OtonoVR-New Music Viewing Experience” App Toshiharu Horiuchi (KDDI Research)  EA2021-46 EMM2021-73 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | We previously presented an arbitrarily angled audio-visual player app for 360-degree videos using our selective synthesis sound field technique. This technique can synthesize two-channel stereo sound with scaled stereo width having an arbitrary angle range from approximately 30 to 360 degrees centering on an arbitrary direction from multi-channel surround sound based on spectral modification. In the app, users can enjoy arbitrarily angled videos that they choose themselves by manipulating the touchscreen etc., and the stereo sound changes in terms of its spatial synchronization depending on the view. In this report, I introduce the overview of the proposed technique and developed app, the method for producing contents, and examples of use cases, respectively. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Sound field synthesis / Microphone array / Multi-channel surround sound / 360-degree video / Interactive viewing / User-centric entertainment / / | |
| Reference Info. | IEICE Tech. Rep., vol. 121, no. 246, EA2021-46, pp. 108-113, Nov. 2021. | |
| Paper # | EA2021-46 | |
| Date of Issue | 2021-11-08 (EA, EMM) | |
| ISSN | 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 | EA2021-46 EMM2021-73 |
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| Conference Information | |
| Committee | EMM EA ASJ-H |
| Conference Date | 2021-11-15 - 2021-11-16 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | [Beginners Session] Engineering/Electro Acoustics, Content Processing, Digital Watermarking, Psychological and Physiological Acoustics, and Related Topics |
| Paper Information | |
| Registration To | EA |
| Conference Code | 2021-11-EMM-EA-H |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Development and Social Deployment of the “OtonoVR-New Music Viewing Experience” App |
| Sub Title (in English) | |
| Keyword(1) | Sound field synthesis |
| Keyword(2) | Microphone array |
| Keyword(3) | Multi-channel surround sound |
| Keyword(4) | 360-degree video |
| Keyword(5) | Interactive viewing |
| Keyword(6) | User-centric entertainment |
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| Keyword(8) | |
| 1st Author's Name | Toshiharu Horiuchi |
| 1st Author's Affiliation | KDDI Research (KDDI Research) |
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| Speaker | Author-1 |
| Date Time | 2021-11-15 15:40:00 |
| Presentation Time | 50 minutes |
| Registration for | EA |
| Paper # | EA2021-46, EMM2021-73 |
| Volume (vol) | vol.121 |
| Number (no) | no.246(EA), no.247(EMM) |
| Page | pp.108-113 |
| #Pages | 6 |
| Date of Issue | 2021-11-08 (EA, EMM) |
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