Paper Abstract and Keywords |
Presentation |
2014-07-25 09:00
Speaker Change Detection using Mel Logarithm Power-Cepstrum and MFCC Masashi Tateno, Eiji Kamioka (Shibaura Inst. of Tech.) SP2014-64 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Aiming at developing a sophisticated voice recognition service, some approaches such as use of training data to the targeted voice data and use of multiple microphone for voice recording have been proposed. However, in a real situation where a mobile device with a single microphone is utilized and there exist many types of mixed voice data, these approaches do not work efficiently. This work focuses attention on vocal tract to realize high accurate voice recognition independent of user’s environment, and discusses how to detect speaker change using Mel scale logarithm power cepstrum, MFCC and ΔMFCC. In this paper, the effectiveness of the proposed approach through a verification experiment will be stated. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Speaker Recognition / Speech Recognition / Mel Frequency Cepstrum Coefficient / Mel Logarithm Power Cepstrum / MFCC / / / |
Reference Info. |
IEICE Tech. Rep., vol. 114, no. 151, SP2014-64, pp. 7-12, July 2014. |
Paper # |
SP2014-64 |
Date of Issue |
2014-07-17 (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) |
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SP2014-64 |
Conference Information |
Committee |
SP IPSJ-SLP |
Conference Date |
2014-07-24 - 2014-07-26 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Hotel Hanamaki |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Speech recognition and understanding, dialog system, etc. |
Paper Information |
Registration To |
SP |
Conference Code |
2014-07-SP-SLP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Speaker Change Detection using Mel Logarithm Power-Cepstrum and MFCC |
Sub Title (in English) |
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Keyword(1) |
Speaker Recognition |
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Speech Recognition |
Keyword(3) |
Mel Frequency Cepstrum Coefficient |
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Mel Logarithm Power Cepstrum |
Keyword(5) |
MFCC |
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1st Author's Name |
Masashi Tateno |
1st Author's Affiliation |
Shibaura Institute of Technology (Shibaura Inst. of Tech.) |
2nd Author's Name |
Eiji Kamioka |
2nd Author's Affiliation |
Shibaura Institute of Technology (Shibaura Inst. of Tech.) |
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Speaker |
Author-1 |
Date Time |
2014-07-25 09:00:00 |
Presentation Time |
30 minutes |
Registration for |
SP |
Paper # |
SP2014-64 |
Volume (vol) |
vol.114 |
Number (no) |
no.151 |
Page |
pp.7-12 |
#Pages |
6 |
Date of Issue |
2014-07-17 (SP) |
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