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| Presentation | 2018-10-27 13:25 Investigation of individual feature extraction in formant restoration from a normalized articulatory space. Yukinori Hetsugi, Tadashi Sakata, Yuichi Ueda (Kumamoto Univ.)  SP2018-33 WIT2018-21 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | We have developed a speech compensation system that improves phonological properties without impairing the speaker’s individuality for speech disorders. In the speech compensation system, perform phonological control in the normalized articulation space which the difference in vocal tract length by a speaker is normalized using a formant frequency ratio, and restoration to the real formant space having speaker individuality is performed using the formant restoration function. In this paper, we investigate feature and separability about the normalized articulation space as phonological feature and the formant restoration function as speaker’s individuality in formant restoration by various experimentation. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Vowel Formant / Formant Restoration / Vocal-tract-length Ratio / Articulation Space / Neutral Vowel / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 118, no. 269, SP2018-33, pp. 7-12, Oct. 2018. | |
| Paper # | SP2018-33 | |
| Date of Issue | 2018-10-20 (SP, WIT) | |
| 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 | SP2018-33 WIT2018-21 |
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| Conference Information | |
| Committee | WIT SP |
| Conference Date | 2018-10-27 - 2018-10-28 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kyushu Institute of Technology(Kitakyushu) |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | SP |
| Conference Code | 2018-10-WIT-SP |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Investigation of individual feature extraction in formant restoration from a normalized articulatory space. |
| Sub Title (in English) | |
| Keyword(1) | Vowel Formant |
| Keyword(2) | Formant Restoration |
| Keyword(3) | Vocal-tract-length Ratio |
| Keyword(4) | Articulation Space |
| Keyword(5) | Neutral Vowel |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Yukinori Hetsugi |
| 1st Author's Affiliation | Kumamoto University (Kumamoto Univ.) |
| 2nd Author's Name | Tadashi Sakata |
| 2nd Author's Affiliation | Kumamoto University (Kumamoto Univ.) |
| 3rd Author's Name | Yuichi Ueda |
| 3rd Author's Affiliation | Kumamoto University (Kumamoto Univ.) |
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| Speaker | Author-1 |
| Date Time | 2018-10-27 13:25:00 |
| Presentation Time | 25 minutes |
| Registration for | SP |
| Paper # | SP2018-33, WIT2018-21 |
| Volume (vol) | vol.118 |
| Number (no) | no.269(SP), no.270(WIT) |
| Page | pp.7-12 |
| #Pages | 6 |
| Date of Issue | 2018-10-20 (SP, WIT) |
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