| IEICE Technical Committee Submission System Conference Paper's Information |
Online Proceedings [Sign in] Tech. Rep. Archives |
| Go Top Page | Go Previous | [Japanese] / [English] |
| Paper Abstract and Keywords | ||
| Presentation | 2015-12-11 15:15 [Poster Presentation] A study on relation between stimulus frequency bandwidth and the size of sketched sound image Kouhei Yamazaki (Shinshu Univ.), Makoto Otani (Kyoto Univ.), Masahiro Toyoda (Kansai Univ.), Mizue Kayama (Shinshu Univ.), Masami Hashimoto (Shinshu Univ)  EA2015-45 |
|
| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | For the purpose of walking assistance for visually impaired person, we are developing a system that presents information of location and size of obstacle using virtual auditory display based on binaural synthesis. In the system, the size of obstacle is expressed as the perceived size of sound image. We employ stimulus frequency bandwidth to control the perceived size of sound image. In this report, we investigate the relationship between frequency bandwidth and perceived size of sound image by asking subjects to sketch sound images. The results suggest that wider stimulus frequency bandwidth leads to larger size of perceived sound image. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | sound image / perceived sound image size / frequency bandwidth / virtual auditory display / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 115, no. 359, EA2015-45, pp. 27-30, Dec. 2015. | |
| Paper # | EA2015-45 | |
| Date of Issue | 2015-12-04 (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) | |
| Download PDF | EA2015-45 |
|
| Conference Information | |
| Committee | EA |
| Conference Date | 2015-12-11 - 2015-12-12 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kanazawa Univ., Satellite Plaza |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | General topics |
| Paper Information | |
| Registration To | EA |
| Conference Code | 2015-12-EA |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A study on relation between stimulus frequency bandwidth and the size of sketched sound image |
| Sub Title (in English) | |
| Keyword(1) | sound image |
| Keyword(2) | perceived sound image size |
| Keyword(3) | frequency bandwidth |
| Keyword(4) | virtual auditory display |
| Keyword(5) | |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Kouhei Yamazaki |
| 1st Author's Affiliation | Shinshu University (Shinshu Univ.) |
| 2nd Author's Name | Makoto Otani |
| 2nd Author's Affiliation | Kyoto University (Kyoto Univ.) |
| 3rd Author's Name | Masahiro Toyoda |
| 3rd Author's Affiliation | Kansai University (Kansai Univ.) |
| 4th Author's Name | Mizue Kayama |
| 4th Author's Affiliation | Shinshu University (Shinshu Univ.) |
| 5th Author's Name | Masami Hashimoto |
| 5th Author's Affiliation | Shinshu University (Shinshu Univ) |
| 6th Author's Name | |
| 6th Author's Affiliation | () |
| 7th Author's Name | |
| 7th Author's Affiliation | () |
| 8th Author's Name | |
| 8th Author's Affiliation | () |
| 9th Author's Name | |
| 9th Author's Affiliation | () |
| 10th Author's Name | |
| 10th Author's Affiliation | () |
| 11th Author's Name | |
| 11th Author's Affiliation | () |
| 12th Author's Name | |
| 12th Author's Affiliation | () |
| 13th Author's Name | |
| 13th Author's Affiliation | () |
| 14th Author's Name | |
| 14th Author's Affiliation | () |
| 15th Author's Name | |
| 15th Author's Affiliation | () |
| 16th Author's Name | |
| 16th Author's Affiliation | () |
| 17th Author's Name | |
| 17th Author's Affiliation | () |
| 18th Author's Name | |
| 18th Author's Affiliation | () |
| Speaker | Author-1 |
| Date Time | 2015-12-11 15:15:00 |
| Presentation Time | 90 minutes |
| Registration for | EA |
| Paper # | EA2015-45 |
| Volume (vol) | vol.115 |
| Number (no) | no.359 |
| Page | pp.27-30 |
| #Pages | 4 |
| Date of Issue | 2015-12-04 (EA) |
[Return to Top Page]