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Paper Abstract and Keywords
Presentation 2015-01-22 10:00
Improvement of vocal sound source in singing voice synthesis using articulatory movement HMM
Kotaro Irisawa, Kouichi Katsurada (TUT), Yurie Iribe (Aichi Prefectural Univ.), Tsuneo Nitta (Waseda Univ.) SP2014-127
Abstract (in Japanese) (See Japanese page) 
(in English) Development of singing voice synthesis system has received a lot of attention along with the improvement of speech synthesis technology. The typical methods such as “concatenative synthesis” and “HMM synthesis” needed a big data storage, and the quality of output sound relatively depended on the amount of data. Our previous singing voice synthesis system using articulatory movement HMM could reduce the size of data storage, but it also degraded the quality of synthesized voice. Therefore, in this paper, we propose two methods based on complication and smoothing techniques to improve the naturalness of the singing voice. Furthermore, we used subjective evaluations in this study.
Keyword (in Japanese) (See Japanese page) 
(in English) HMM synthesis / Linear Prediction Residual / Vocal Sound Source / / / / /  
Reference Info. IEICE Tech. Rep., vol. 114, no. 411, SP2014-127, pp. 1-6, Jan. 2015.
Paper # SP2014-127 
Date of Issue 2015-01-15 (SP) 
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 SP2014-127

Conference Information
Committee SP  
Conference Date 2015-01-22 - 2015-01-22 
Place (in Japanese) (See Japanese page) 
Place (in English) Juroku Plaza 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To SP 
Conference Code 2015-01-SP 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Improvement of vocal sound source in singing voice synthesis using articulatory movement HMM 
Sub Title (in English)  
Keyword(1) HMM synthesis  
Keyword(2) Linear Prediction Residual  
Keyword(3) Vocal Sound Source  
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1st Author's Name Kotaro Irisawa  
1st Author's Affiliation Toyohashi University of Technology (TUT)
2nd Author's Name Kouichi Katsurada  
2nd Author's Affiliation Toyohashi University of Technology (TUT)
3rd Author's Name Yurie Iribe  
3rd Author's Affiliation Aichi Prefectural University (Aichi Prefectural Univ.)
4th Author's Name Tsuneo Nitta  
4th Author's Affiliation Waseda University (Waseda Univ.)
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Speaker Author-1 
Date Time 2015-01-22 10:00:00 
Presentation Time 25 minutes 
Registration for SP 
Paper # SP2014-127 
Volume (vol) vol.114 
Number (no) no.411 
Page pp.1-6 
#Pages 6 
Date of Issue 2015-01-15 (SP) 

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