Paper Abstract and Keywords |
Presentation |
2012-01-27 13:00
A Study on Sign Language Recognition Using 3-D Information with TOF Camera Takuya Moriguchi, Shinji Sako, Tadashi Kitamura (NIT) WIT2011-51 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Feature extraction methods of hand movements for sign language,
there are two approaches to use sensors and video. However, the sensor based approach would provide a physical burden to the signer. In the video based approach, it is difficult to accurately capture the 3-D information due to the difficulty of processing image. TOF(Time-of-Flight) camera can be easily obtained 3-D information without physical burden to the signer. But,there are few previous studies using the TOF camera.In addition, experiments have remained small. It is also difficult to obtain the sign data by the TOF camera. In this paper, we build a database of sign language combined with TOF camera and general CCD camera. Then, using this database and tried to experiment a continuous word recognition. The recognition method was used for the framework of HMM(Hidden Marcov Model) have proposed so far in sign language recognition. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
sign language recognition / TOF camera / HMM / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 111, no. 424, WIT2011-51, pp. 1-6, Jan. 2012. |
Paper # |
WIT2011-51 |
Date of Issue |
2012-01-20 (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) |
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WIT2011-51 |
Conference Information |
Committee |
WIT |
Conference Date |
2012-01-27 - 2012-01-28 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Nagoya Institute of Technology |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Well-being Information Technology |
Paper Information |
Registration To |
WIT |
Conference Code |
2012-01-WIT |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Study on Sign Language Recognition Using 3-D Information with TOF Camera |
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sign language recognition |
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TOF camera |
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HMM |
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1st Author's Name |
Takuya Moriguchi |
1st Author's Affiliation |
Nagoya Institute of Technology (NIT) |
2nd Author's Name |
Shinji Sako |
2nd Author's Affiliation |
Nagoya Institute of Technology (NIT) |
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Tadashi Kitamura |
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Nagoya Institute of Technology (NIT) |
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Speaker |
Author-1 |
Date Time |
2012-01-27 13:00:00 |
Presentation Time |
30 minutes |
Registration for |
WIT |
Paper # |
WIT2011-51 |
Volume (vol) |
vol.111 |
Number (no) |
no.424 |
Page |
pp.1-6 |
#Pages |
6 |
Date of Issue |
2012-01-20 (WIT) |
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