Presentation | 2008-01-25 A Study on Sign Language Dialogue System based on Utterance Prediction Yuuki Okamoto, Masafumi Nishida, Yasuo Horiuchi, Shingo Kuroiwa, Akira Ichikawa, |
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Abstract(in Japanese) | (See Japanese page) |
Abstract(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) |
Keyword(in English) | Sign language dialogue system / Sign language recognition / Gesture component / Utterance prediction |
Paper # | TL2007-76,SP2007-171,WIT2007-76 |
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Conference Information | |
Committee | TL |
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Conference Date | 2008/1/18(1days) |
Place (in Japanese) | (See Japanese page) |
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Paper Information | |
Registration To | Thought and Language (TL) |
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Language | JPN |
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) | Sign language dialogue system |
Keyword(2) | Sign language recognition |
Keyword(3) | Gesture component |
Keyword(4) | Utterance prediction |
1st Author's Name | Yuuki Okamoto |
1st Author's Affiliation | Graduate School of Advanced Integration Science, Chiba University() |
2nd Author's Name | Masafumi Nishida |
2nd Author's Affiliation | Graduate School of Advanced Integration Science, Chiba University |
3rd Author's Name | Yasuo Horiuchi |
3rd Author's Affiliation | Graduate School of Advanced Integration Science, Chiba University |
4th Author's Name | Shingo Kuroiwa |
4th Author's Affiliation | Graduate School of Advanced Integration Science, Chiba University |
5th Author's Name | Akira Ichikawa |
5th Author's Affiliation | Chiba University |
Date | 2008-01-25 |
Paper # | TL2007-76,SP2007-171,WIT2007-76 |
Volume (vol) | vol.107 |
Number (no) | 433 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |