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Paper Abstract and Keywords
Presentation 2013-02-28 15:00
[Poster Presentation] Harmony estimation based on bi-gram model of chord with beat positions
Yuki Hiranai, Hiroki Mori (Utsunomiya Univ.) SP2012-122
Abstract (in Japanese) (See Japanese page) 
(in English) This paper proposes a method for automatic music harmonization for given melodies. In the previous works, stochastic models with chords as contexts were used for the harmony estimation. However, these models did not take factors on music structure such as measure or period into account. In this paper, harmony estimation based on the bi-gram model of chord with beat positions is introduced, so as to incorporate the progression in passing measures in Western-style music. We verified its effectiveness through an experiment on harmony estimation based on the bi-gram model of chord with and without beat positions.
Keyword (in Japanese) (See Japanese page) 
(in English) harmony estimation / beat positions / bi-gram / / / / /  
Reference Info. IEICE Tech. Rep., vol. 112, no. 450, SP2012-122, pp. 27-28, Feb. 2013.
Paper # SP2012-122 
Date of Issue 2013-02-21 (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 SP2012-122

Conference Information
Committee SP  
Conference Date 2013-02-28 - 2013-03-01 
Place (in Japanese) (See Japanese page) 
Place (in English) Daido University 
Topics (in Japanese) (See Japanese page) 
Topics (in English) speech application systems, etc. 
Paper Information
Registration To SP 
Conference Code 2013-02-SP 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Harmony estimation based on bi-gram model of chord with beat positions 
Sub Title (in English)  
Keyword(1) harmony estimation  
Keyword(2) beat positions  
Keyword(3) bi-gram  
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1st Author's Name Yuki Hiranai  
1st Author's Affiliation Utsunomiya University (Utsunomiya Univ.)
2nd Author's Name Hiroki Mori  
2nd Author's Affiliation Utsunomiya University (Utsunomiya Univ.)
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Speaker Author-1 
Date Time 2013-02-28 15:00:00 
Presentation Time 90 minutes 
Registration for SP 
Paper # SP2012-122 
Volume (vol) vol.112 
Number (no) no.450 
Page pp.27-28 
#Pages 2 
Date of Issue 2013-02-21 (SP) 

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