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| Presentation | 2008-01-25 11:20 A Study on Sign Language Dialogue System based on Utterance Prediction Yuuki Okamoto, Masafumi Nishida, Yasuo Horiuchi, Shingo Kuroiwa, Akira Ichikawa (Chiba Univ.)  TL2007-76 SP2007-171 WIT2007-76 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In this study, we propose a dialogue system based on utterance prediction in order to support communications by sign language. Conventional methods of sign language recognition have performed a word recognition based on gesture components. However, the recognition accuracy decreases when the number of recognition candidates increases. We can predict next utterances according to the scene in an actual dialogue. The proposed method is able to decrease the recognition candidates by performing a sentence recognition using the utterance prediction. We conducted recognition experiments by assuming scenes in the hospital. As a result, a sentence recognition accuracy by the conventional method was 7.9% and the recognition accuracy of 83.8% was obtained by the proposed method. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Signlanguage dialogue system / Sign language recognition / Gesture component / Utterance prediction / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 107, no. 437, WIT2007-76, pp. 25-30, Jan. 2008. | |
| Paper # | WIT2007-76 | |
| Date of Issue | 2008-01-18 (TL, SP, WIT) | |
| 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 | TL2007-76 SP2007-171 WIT2007-76 |
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| Conference Information | |
| Committee | WIT TL SP |
| Conference Date | 2008-01-24 - 2008-01-25 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Shimane Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Thinking and Language, Welfare and Speech processing, etc. |
| Paper Information | |
| Registration To | WIT |
| Conference Code | 2008-01-WIT-TL-SP |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Study on Sign Language Dialogue System based on Utterance Prediction |
| Sub Title (in English) | |
| Keyword(1) | Signlanguage dialogue system |
| Keyword(2) | Sign language recognition |
| Keyword(3) | Gesture component |
| Keyword(4) | Utterance prediction |
| Keyword(5) | |
| Keyword(6) | |
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| Keyword(8) | |
| 1st Author's Name | Yuuki Okamoto |
| 1st Author's Affiliation | Chiba University (Chiba Univ.) |
| 2nd Author's Name | Masafumi Nishida |
| 2nd Author's Affiliation | Chiba University (Chiba Univ.) |
| 3rd Author's Name | Yasuo Horiuchi |
| 3rd Author's Affiliation | Chiba University (Chiba Univ.) |
| 4th Author's Name | Shingo Kuroiwa |
| 4th Author's Affiliation | Chiba University (Chiba Univ.) |
| 5th Author's Name | Akira Ichikawa |
| 5th Author's Affiliation | Chiba University (Chiba Univ.) |
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| Speaker | Author-1 |
| Date Time | 2008-01-25 11:20:00 |
| Presentation Time | 25 minutes |
| Registration for | WIT |
| Paper # | TL2007-76, SP2007-171, WIT2007-76 |
| Volume (vol) | vol.107 |
| Number (no) | no.433(TL), no.435(SP), no.437(WIT) |
| Page | pp.25-30 |
| #Pages | 6 |
| Date of Issue | 2008-01-18 (TL, SP, WIT) |
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