Paper Abstract and Keywords |
Presentation |
2015-03-03 10:45
[Poster Presentation]
A Consideration on Deteriorated Phoneme Classification by using Haar-Wavelet for Speech Sound Super-Resolution Yuki Sugii, Akira Sano (Ryukoku Univ.) EA2014-111 SIP2014-152 SP2014-174 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Super-resolution is a class of methods to interpolate an image data appropriately. We aim to recon- struct an identifiable speech sound data from its deteriorated one in the super-resoluton method. For that purpose, it is necessary to identify a deteriorated data as a language phoneme after that to interpolate suitable data for the phoneme. We propose a new method of generating a classification tree for the deteriorated phonemes. In the method, each language phoneme is identified based on the combination of resolution level obtained by multiple reso- lution analysis using Haar-Wavelet and reduced dimension by PCA. We apply the method to deteriorated Japanese phoneme and investigate its classification ability. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Super-resolution / Haar-Wavelet / Deteriorated Phoneme / Classification tree / PCA / / / |
Reference Info. |
IEICE Tech. Rep., vol. 114, no. 475, SP2014-174, pp. 213-217, March 2015. |
Paper # |
SP2014-174 |
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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EA2014-111 SIP2014-152 SP2014-174 |
Conference Information |
Committee |
SIP EA SP |
Conference Date |
2015-03-02 - 2015-03-03 |
Place (in Japanese) |
(See Japanese page) |
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(See Japanese page) |
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Paper Information |
Registration To |
SP |
Conference Code |
2015-03-SIP-EA-SP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Consideration on Deteriorated Phoneme Classification by using Haar-Wavelet for Speech Sound Super-Resolution |
Sub Title (in English) |
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Super-resolution |
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Haar-Wavelet |
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Deteriorated Phoneme |
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Classification tree |
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PCA |
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1st Author's Name |
Yuki Sugii |
1st Author's Affiliation |
Ryukoku University (Ryukoku Univ.) |
2nd Author's Name |
Akira Sano |
2nd Author's Affiliation |
Ryukoku University (Ryukoku Univ.) |
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Speaker |
Author-1 |
Date Time |
2015-03-03 10:45:00 |
Presentation Time |
90 minutes |
Registration for |
SP |
Paper # |
EA2014-111, SIP2014-152, SP2014-174 |
Volume (vol) |
vol.114 |
Number (no) |
no.473(EA), no.474(SIP), no.475(SP) |
Page |
pp.213-217 |
#Pages |
5 |
Date of Issue |
2015-02-23 (EA, SIP, SP) |
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