Paper Abstract and Keywords |
Presentation |
2013-01-17 10:40
Proposal and Evaluation of Telephone Conversation Log Retrieval Based on the Line Detection in Distance Matrix Images Hiroyuki Nishi, Yuuki Yokobayashi, Yoshimasa Kimura, Toshio Kakinoki (Sojo Univ.) ICM2012-40 LOIS2012-50 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Telephone conversation retrieval systems are required for mail order, help desk and various telecommunications services. However, it is difficult to construct the language model and to overcome ambiguous pronunciation.
This report proposes a new method in order to realize telephone conversation log retrieval. The method is structured by distance matrix images(DMI) and the line detection in the images. Important parameters are threshold values for binalizing of DMI. The merit of this method is not to need a dictionary and the detailed language model.
This report shows the reason of the advantages against the conventional continuous DP matching proving by experimental method using the difference of the standard deviation of the the number of votes in Hough Transform. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
speech recognition / telephone conversation log / retrieval / word spotting / Hough Transform / / / |
Reference Info. |
IEICE Tech. Rep., vol. 112, no. 379, LOIS2012-50, pp. 19-22, Jan. 2013. |
Paper # |
LOIS2012-50 |
Date of Issue |
2013-01-10 (ICM, LOIS) |
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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ICM2012-40 LOIS2012-50 |
Conference Information |
Committee |
ICM LOIS |
Conference Date |
2013-01-17 - 2013-01-18 |
Place (in Japanese) |
(See Japanese page) |
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(See Japanese page) |
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Paper Information |
Registration To |
LOIS |
Conference Code |
2013-01-ICM-LOIS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Proposal and Evaluation of Telephone Conversation Log Retrieval Based on the Line Detection in Distance Matrix Images |
Sub Title (in English) |
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Keyword(1) |
speech recognition |
Keyword(2) |
telephone conversation log |
Keyword(3) |
retrieval |
Keyword(4) |
word spotting |
Keyword(5) |
Hough Transform |
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1st Author's Name |
Hiroyuki Nishi |
1st Author's Affiliation |
Sojo University (Sojo Univ.) |
2nd Author's Name |
Yuuki Yokobayashi |
2nd Author's Affiliation |
Sojo University (Sojo Univ.) |
3rd Author's Name |
Yoshimasa Kimura |
3rd Author's Affiliation |
Sojo University (Sojo Univ.) |
4th Author's Name |
Toshio Kakinoki |
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Sojo University (Sojo Univ.) |
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Speaker |
Author-1 |
Date Time |
2013-01-17 10:40:00 |
Presentation Time |
20 minutes |
Registration for |
LOIS |
Paper # |
ICM2012-40, LOIS2012-50 |
Volume (vol) |
vol.112 |
Number (no) |
no.378(ICM), no.379(LOIS) |
Page |
pp.19-22 |
#Pages |
4 |
Date of Issue |
2013-01-10 (ICM, LOIS) |
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