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| Presentation | 2016-08-24 14:00 [Invited Talk] Unsupervised Music Understanding based on Hierarchical Bayesian Acoustic and Language Models Kazuyoshi Yoshii (Kyoto Univ.)  SP2016-29 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | This paper presents a statistical approach to unsupervised music understanding. Our goal is to estimate musical notes from music audio signals and induce music grammars from the estimated notes by formulating a unified hierarchical Bayesian model consisting of probabilistic acoustic and language models. Given music audio signals, both models are jointly trained in a self-organizing manner. In this paper, we introduce our nonparametric Bayesian acoustic and language models for multipitch analysis and chord progression analysis. We then explain how to unify those models in a hierarchical Bayesian manner. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | music information processing / multipitch analysis / automatic music transcription / grammar induction / probabilistic acoustic model / probabilistic language model / hierarchical Bayes / nonparametric Bayes | |
| Reference Info. | IEICE Tech. Rep., vol. 116, no. 189, SP2016-29, pp. 13-18, Aug. 2016. | |
| Paper # | SP2016-29 | |
| Date of Issue | 2016-08-17 (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 | SP2016-29 |
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| Conference Information | |
| Committee | SP |
| Conference Date | 2016-08-24 - 2016-08-25 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | ACCMS, Kyoto Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Audio event processing, etc. |
| Paper Information | |
| Registration To | SP |
| Conference Code | 2016-08-SP |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Unsupervised Music Understanding based on Hierarchical Bayesian Acoustic and Language Models |
| Sub Title (in English) | |
| Keyword(1) | music information processing |
| Keyword(2) | multipitch analysis |
| Keyword(3) | automatic music transcription |
| Keyword(4) | grammar induction |
| Keyword(5) | probabilistic acoustic model |
| Keyword(6) | probabilistic language model |
| Keyword(7) | hierarchical Bayes |
| Keyword(8) | nonparametric Bayes |
| 1st Author's Name | Kazuyoshi Yoshii |
| 1st Author's Affiliation | Kyoto University (Kyoto Univ.) |
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| Speaker | Author-1 |
| Date Time | 2016-08-24 14:00:00 |
| Presentation Time | 60 minutes |
| Registration for | SP |
| Paper # | SP2016-29 |
| Volume (vol) | vol.116 |
| Number (no) | no.189 |
| Page | pp.13-18 |
| #Pages | 6 |
| Date of Issue | 2016-08-17 (SP) |
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