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| Presentation | 2014-11-17 17:00 [Poster Presentation] Unified approach for auditory scene analysis based on multichannel factorial hidden Markov model Takuya Higuchi (Univ. of Tokyo), Hirokazu Kameoka (Univ. of Tokyo/NTT)  IBISML2014-57 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | This paper deals with the problems of audio source separation, audio event detection, dereverberation and DOA estimation. We focus on the fact that these problems are interdependent, and propose an unified approach for these problem. We model the generative process of observed signals with parameters each of which corresponds to a specific aspect of an audio source. Through the parameter inference, We can simultaneously salve the problems of auditory scene analysis. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | non-negative matrix factorization / blind source separation / dereverberation / audio event detection / DOA / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 114, no. 306, IBISML2014-57, pp. 169-176, Nov. 2014. | |
| Paper # | IBISML2014-57 | |
| Date of Issue | 2014-11-10 (IBISML) | |
| 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 | IBISML2014-57 |
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| Conference Information | |
| Committee | IBISML |
| Conference Date | 2014-11-17 - 2014-11-19 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Nagoya Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | IBISML |
| Conference Code | 2014-11-IBISML |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Unified approach for auditory scene analysis based on multichannel factorial hidden Markov model |
| Sub Title (in English) | |
| Keyword(1) | non-negative matrix factorization |
| Keyword(2) | blind source separation |
| Keyword(3) | dereverberation |
| Keyword(4) | audio event detection |
| Keyword(5) | DOA |
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| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Takuya Higuchi |
| 1st Author's Affiliation | The University of Tokyo (Univ. of Tokyo) |
| 2nd Author's Name | Hirokazu Kameoka |
| 2nd Author's Affiliation | The University of Tokyo/Nippon Telegraph and Telephone Corporation (Univ. of Tokyo/NTT) |
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| Speaker | Author-1 |
| Date Time | 2014-11-17 17:00:00 |
| Presentation Time | 180 minutes |
| Registration for | IBISML |
| Paper # | IBISML2014-57 |
| Volume (vol) | vol.114 |
| Number (no) | no.306 |
| Page | pp.169-176 |
| #Pages | 8 |
| Date of Issue | 2014-11-10 (IBISML) |
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