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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
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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 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) 
Place (in English)  
Topics (in Japanese) (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)  
Keyword(1) Super-resolution  
Keyword(2) Haar-Wavelet  
Keyword(3) Deteriorated Phoneme  
Keyword(4) Classification tree  
Keyword(5) 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
Date of Issue 2015-02-23 (EA, SIP, SP) 


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