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| Presentation | 2022-07-07 17:40 A Study on the Resolution of Three Dimensinal Pinna Model for Estimating HRTF by Using FDTD Method Kazuhiro Kakizaki, Naofumi Aoki, Yoshinori Dobashi (Hokkaido Univ.), Kunitoshi Motoki (Hokkai Gakuen Univ.)  EA2022-23 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Reproducing an individual head-related transfer function(HRTF), we can perceive a three-dimensional sound image clearly. One of the methods of acquiring the HRTF is the simulation of sound localization with a 3D head model or 3D ear models. Finite-difference time domain(FDTD) method is one of the popular tools of the simulation, but its optimal spatial interval for estimating HRTF is still not clear. In this paper, the result of comparing HRTFs of different special intervals and re-mesh width of an ear model with FDTD method is described. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | FDTD method / Head-Related Transfer Function / Spatial Interval / Pinna / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 122, no. 95, EA2022-23, pp. 51-54, July 2022. | |
| Paper # | EA2022-23 | |
| Date of Issue | 2022-06-30 (EA) | |
| 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 | EA2022-23 |
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| Conference Information | |
| Committee | EA ASJ-H ASJ-MA ASJ-SP |
| Conference Date | 2022-07-07 - 2022-07-08 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | EA |
| Conference Code | 2022-07-EA-H |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study on the Resolution of Three Dimensinal Pinna Model for Estimating HRTF by Using FDTD Method |
| Sub Title (in English) | |
| Keyword(1) | FDTD method |
| Keyword(2) | Head-Related Transfer Function |
| Keyword(3) | Spatial Interval |
| Keyword(4) | Pinna |
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| 1st Author's Name | Kazuhiro Kakizaki |
| 1st Author's Affiliation | Hokkaido University (Hokkaido Univ.) |
| 2nd Author's Name | Naofumi Aoki |
| 2nd Author's Affiliation | Hokkaido University (Hokkaido Univ.) |
| 3rd Author's Name | Yoshinori Dobashi |
| 3rd Author's Affiliation | Hokkaido University (Hokkaido Univ.) |
| 4th Author's Name | Kunitoshi Motoki |
| 4th Author's Affiliation | Hokkai Gakuen University (Hokkai Gakuen Univ.) |
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| Speaker | Author-1 |
| Date Time | 2022-07-07 17:40:00 |
| Presentation Time | 25 minutes |
| Registration for | EA |
| Paper # | EA2022-23 |
| Volume (vol) | vol.122 |
| Number (no) | no.95 |
| Page | pp.51-54 |
| #Pages | 4 |
| Date of Issue | 2022-06-30 (EA) |
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