Paper Abstract and Keywords |
Presentation |
2014-01-24 17:00
Sign language recognition of different hand shape in the same arm motion Daisuke Imamura, Yoshihiro Furuya, Yasuo Horiuchi, Kazuhiko Kawamoto, Shingo Kuroiwa (Chiba Univ.) PRMU2013-117 MVE2013-58 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In this paper, we will introduce a continuous sign language recognition method which can distinguish the words with the same arm motion and the different hand shape. We have proposed a sign language recognition method based on the Hidden Markov Model tracking the signer's arm motion. However, the method used only arm motion and it was unable to distinguish the words with the different hand shape and the same arm motion. In this study, the hand shape images were extracted when the arm motion stopped or the movement direction of arm changes significantly. The extracted images are classified by the Support Vector Machine and identified as the proper sign word. As the result of the recognition experiment, the recognition accuracy was about 80% for the words with the different hand shape. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Sign Language / Histogram of Oriented Gradients / Support Vector Machine / Motion Sensor / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 113, no. 402, PRMU2013-117, pp. 269-274, Jan. 2014. |
Paper # |
PRMU2013-117 |
Date of Issue |
2014-01-16 (PRMU, MVE) |
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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PRMU2013-117 MVE2013-58 |
Conference Information |
Committee |
PRMU IPSJ-CVIM MVE |
Conference Date |
2014-01-23 - 2014-01-24 |
Place (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
PRMU |
Conference Code |
2014-01-PRMU-CVIM-MVE |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Sign language recognition of different hand shape in the same arm motion |
Sub Title (in English) |
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Keyword(1) |
Sign Language |
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Histogram of Oriented Gradients |
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Support Vector Machine |
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Motion Sensor |
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1st Author's Name |
Daisuke Imamura |
1st Author's Affiliation |
Chiba University (Chiba Univ.) |
2nd Author's Name |
Yoshihiro Furuya |
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 |
Kazuhiko Kawamoto |
4th Author's Affiliation |
Chiba University (Chiba Univ.) |
5th Author's Name |
Shingo Kuroiwa |
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Chiba University (Chiba Univ.) |
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Speaker |
Author-1 |
Date Time |
2014-01-24 17:00:00 |
Presentation Time |
30 minutes |
Registration for |
PRMU |
Paper # |
PRMU2013-117, MVE2013-58 |
Volume (vol) |
vol.113 |
Number (no) |
no.402(PRMU), no.403(MVE) |
Page |
pp.269-274 |
#Pages |
6 |
Date of Issue |
2014-01-16 (PRMU, MVE) |
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