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Paper Abstract and Keywords
Presentation 2009-03-25 14:50
Robust Gesture Recognition using Spatio-Temporal Image Processing
Shinichiro Maeda, Yuya Sasaki, Hideto Inumaru, Yoshihiro Okada (Ryukoku Univ.) HCS2008-76
Abstract (in Japanese) (See Japanese page) 
(in English) In this paper, we propose a robust gesture recognition method by using spatio-temporal image processing. Gesture sections are estimated by detecting the movement velocity with two spatio-temporal images: $x$-$t$ and $y$-$t$. Gestures are recognized by comparing the shape of the trace which emerged on spatio-temporal images with the feature model that was previously generated. The spatio-temporal image processing enables us to eliminate small movements and extract motion features derived from major change. Furthermore, we show that the gesture recognition that is robust to noises and illumination changes is available by changing dynamically the threshold of the color extraction in the motion regions.
Keyword (in Japanese) (See Japanese page) 
(in English) gesture recognition / motion velocity / spatio-temporal image / human computer interaction / / / /  
Reference Info. IEICE Tech. Rep., vol. 108, no. 487, HCS2008-76, pp. 109-114, March 2009.
Paper # HCS2008-76 
Date of Issue 2009-03-16 (HCS) 
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 HCS2008-76

Conference Information
Committee HCS  
Conference Date 2009-03-23 - 2009-03-25 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English) Human Commumication, etc. 
Paper Information
Registration To HCS 
Conference Code 2009-03-HCS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Robust Gesture Recognition using Spatio-Temporal Image Processing 
Sub Title (in English)  
Keyword(1) gesture recognition  
Keyword(2) motion velocity  
Keyword(3) spatio-temporal image  
Keyword(4) human computer interaction  
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1st Author's Name Shinichiro Maeda  
1st Author's Affiliation Ryukoku University (Ryukoku Univ.)
2nd Author's Name Yuya Sasaki  
2nd Author's Affiliation Ryukoku University (Ryukoku Univ.)
3rd Author's Name Hideto Inumaru  
3rd Author's Affiliation Ryukoku University (Ryukoku Univ.)
4th Author's Name Yoshihiro Okada  
4th Author's Affiliation Ryukoku University (Ryukoku Univ.)
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Speaker Author-1 
Date Time 2009-03-25 14:50:00 
Presentation Time 30 minutes 
Registration for HCS 
Paper # HCS2008-76 
Volume (vol) vol.108 
Number (no) no.487 
Page pp.109-114 
#Pages 6 
Date of Issue 2009-03-16 (HCS) 

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