Paper Abstract and Keywords |
Presentation |
2012-03-15 11:05
Modeling of Utterance Process on Voice Synthesis Circuit using Shift Register Keita Manabe, Rika Uegaki, Hakaru Tamukoh, Masatoshi Sekine (TUAT) NC2011-157 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
The shape of the vocal organ changes by muscle complicatedly, and, by the difference, recognizable various sounds are born as words. We construct a virtual physical space aligning a transmission, a reflection and a stack of sound with a logical circuit in FPGA. In the virtual space, we express the sound and the movement of muscle by pulse density, and aim controlling it by neural network at finally. In our previous work, we expressed the composition of sound wave in the vocal tract by assuming a circuit of vocal tract part constructed by 3 parallel shift register. In addition, we modelled an expanse of oral part by a shift register which diverged from the vocal trac part. However, the previous system did not generate natural voices, and a correspondence with parameter was not clear. To overcome the problem, we refine the previous model and then analyze a physical phenomenon in the vocal trac circuit to control the proposed model. Finally, we report correspondency with each parameter based on the analysis. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Voyce Synthesis / Pulse Density / Vocal Tract Shape Model / Utterance Process / FPGA / / / |
Reference Info. |
IEICE Tech. Rep., vol. 111, no. 483, NC2011-157, pp. 209-214, March 2012. |
Paper # |
NC2011-157 |
Date of Issue |
2012-03-07 (NC) |
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 |
NC2011-157 |
Conference Information |
Committee |
MBE NC |
Conference Date |
2012-03-14 - 2012-03-16 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Tamagawa University |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
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Paper Information |
Registration To |
NC |
Conference Code |
2012-03-MBE-NC |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Modeling of Utterance Process on Voice Synthesis Circuit using Shift Register |
Sub Title (in English) |
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Keyword(1) |
Voyce Synthesis |
Keyword(2) |
Pulse Density |
Keyword(3) |
Vocal Tract Shape Model |
Keyword(4) |
Utterance Process |
Keyword(5) |
FPGA |
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1st Author's Name |
Keita Manabe |
1st Author's Affiliation |
Tokyo University of Agriculture and Technology (TUAT) |
2nd Author's Name |
Rika Uegaki |
2nd Author's Affiliation |
Tokyo University of Agriculture and Technology (TUAT) |
3rd Author's Name |
Hakaru Tamukoh |
3rd Author's Affiliation |
Tokyo University of Agriculture and Technology (TUAT) |
4th Author's Name |
Masatoshi Sekine |
4th Author's Affiliation |
Tokyo University of Agriculture and Technology (TUAT) |
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Speaker |
Author-1 |
Date Time |
2012-03-15 11:05:00 |
Presentation Time |
25 minutes |
Registration for |
NC |
Paper # |
NC2011-157 |
Volume (vol) |
vol.111 |
Number (no) |
no.483 |
Page |
pp.209-214 |
#Pages |
6 |
Date of Issue |
2012-03-07 (NC) |
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