Paper Abstract and Keywords |
Presentation |
2015-03-03 15:05
Statistical modeling of an F0 estimation method based on higher-order waveform symmetry and its application to filled pause analysis Hideki Kawahara, Ryuichi Nisimura, Toshio Irino (Wakayama Univ.) EA2014-127 SIP2014-168 SP2014-190 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
A robust method for tacking F0 trajectory as an initial estimate followed by a refinement procedure which is base on a temporally static instantaneous frequency is proposed. The proposed initial estimation method is based on a higher-order waveform symmetry measure which is computationally efficient and has finer temporal resolution. This proposal is aiming at analysing filled pause, which is frequently observed in spontaneous speech used in everyday situations. Instabilities of vocal fold vibration usually found in filled pauses, which make commonly used F0 extractors to fail, motivated this development of a new F0 extraction method. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
fundamental frequency / fundamental component / symmetry / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 114, no. 475, SP2014-190, pp. 307-312, March 2015. |
Paper # |
SP2014-190 |
Date of Issue |
2015-02-23 (EA, SIP, 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) |
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EA2014-127 SIP2014-168 SP2014-190 |
Conference Information |
Committee |
SIP EA SP |
Conference Date |
2015-03-02 - 2015-03-03 |
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Paper Information |
Registration To |
SP |
Conference Code |
2015-03-SIP-EA-SP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
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(See Japanese page) |
Title (in English) |
Statistical modeling of an F0 estimation method based on higher-order waveform symmetry and its application to filled pause analysis |
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fundamental frequency |
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fundamental component |
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symmetry |
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1st Author's Name |
Hideki Kawahara |
1st Author's Affiliation |
Wakayama University (Wakayama Univ.) |
2nd Author's Name |
Ryuichi Nisimura |
2nd Author's Affiliation |
Wakayama University (Wakayama Univ.) |
3rd Author's Name |
Toshio Irino |
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Wakayama University (Wakayama Univ.) |
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Speaker |
Author-1 |
Date Time |
2015-03-03 15:05:00 |
Presentation Time |
25 minutes |
Registration for |
SP |
Paper # |
EA2014-127, SIP2014-168, SP2014-190 |
Volume (vol) |
vol.114 |
Number (no) |
no.473(EA), no.474(SIP), no.475(SP) |
Page |
pp.307-312 |
#Pages |
6 |
Date of Issue |
2015-02-23 (EA, SIP, SP) |
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