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Paper Abstract and Keywords
Presentation 2010-03-16 13:35
Study of Recognizing Multiple Persons' Complicated Hand Gestures from an Active Image Sequence -- Increasing the Number of Persons and Hand Gesture Categories --
Luo Dan, Jun Ohya (Waseda Univ.) PRMU2009-302 HIP2009-187
Abstract (in Japanese) (See Japanese page) 
(in English) Recognizing hand gestures from the video sequence acquired by a dynamic camera could be a useful interface for human robot communication. We propose a framework to extract and recognize hand gestures from moving camera images. We improved Human-Following Local Coordinate (HFLC) system to extract hand motion trajectories, and Condensation algorithm and PCA-based algorithm was performed to recognize extracted hand trajectories. Our experimental show the comparison between PCA based approach and Condensation algorithm on 51 kinds of sign language based Japanese and American Sign Language gestures obtained from 7 people.
Keyword (in Japanese) (See Japanese page) 
(in English) Hand Gesture Extraction / Hand Gesture Recognition / Dynamic Camera Image / Condensation Algorithm / PCA / / /  
Reference Info. IEICE Tech. Rep., vol. 109, no. 470, PRMU2009-302, pp. 407-412, March 2010.
Paper # PRMU2009-302 
Date of Issue 2010-03-08 (PRMU, HIP) 
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 PRMU2009-302 HIP2009-187

Conference Information
Committee PRMU HIP  
Conference Date 2010-03-15 - 2010-03-16 
Place (in Japanese) (See Japanese page) 
Place (in English) Kagoshima Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To PRMU 
Conference Code 2010-03-PRMU-HIP 
Language English 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Study of Recognizing Multiple Persons' Complicated Hand Gestures from an Active Image Sequence 
Sub Title (in English) Increasing the Number of Persons and Hand Gesture Categories 
Keyword(1) Hand Gesture Extraction  
Keyword(2) Hand Gesture Recognition  
Keyword(3) Dynamic Camera Image  
Keyword(4) Condensation Algorithm  
Keyword(5) PCA  
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Keyword(8)  
1st Author's Name Luo Dan  
1st Author's Affiliation Waseda University (Waseda Univ.)
2nd Author's Name Jun Ohya  
2nd Author's Affiliation Waseda University (Waseda Univ.)
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Speaker Author-1 
Date Time 2010-03-16 13:35:00 
Presentation Time 25 minutes 
Registration for PRMU 
Paper # PRMU2009-302, HIP2009-187 
Volume (vol) vol.109 
Number (no) no.470(PRMU), no.471(HIP) 
Page pp.407-412 
#Pages 6 
Date of Issue 2010-03-08 (PRMU, HIP) 

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