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Paper Abstract and Keywords
Presentation 2008-02-22 11:45
Accuracy Improvement of Real-Time Gaze Estimation using High Resolution Camera
Junji Satake, Akihiro Kobayashi (NICT), Takatsugu Hirayama, Hiroaki Kawashima, Takashi Matsuyama (Kyoto University) PRMU2007-238
Abstract (in Japanese) (See Japanese page) 
(in English) We develop an interactive information display that estimates face and gaze directions of a user in real-time, and interactively controls contents by recognizing the user's interest and reaction. The gaze estimation method that uses only the camera image generally estimates the gaze direction as a line that connects the iris center and the eyeball center. However, because the resolution of eye area was low, the influence of error was large. We report an accuracy improvement of real-time gaze estimation using high resolution camera and detailed iris model.
Keyword (in Japanese) (See Japanese page) 
(in English) gaze estimation / high resolution camera / iris detection / / / / /  
Reference Info. IEICE Tech. Rep., vol. 107, no. 491, PRMU2007-238, pp. 137-142, Feb. 2008.
Paper # PRMU2007-238 
Date of Issue 2008-02-14 (PRMU) 
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 PRMU2007-238

Conference Information
Committee PRMU  
Conference Date 2008-02-21 - 2008-02-22 
Place (in Japanese) (See Japanese page) 
Place (in English) Univ. of Tsukuba 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To PRMU 
Conference Code 2008-02-PRMU 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Accuracy Improvement of Real-Time Gaze Estimation using High Resolution Camera 
Sub Title (in English)  
Keyword(1) gaze estimation  
Keyword(2) high resolution camera  
Keyword(3) iris detection  
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1st Author's Name Junji Satake  
1st Author's Affiliation National Institute of Information and Communications Technology (NICT)
2nd Author's Name Akihiro Kobayashi  
2nd Author's Affiliation National Institute of Information and Communications Technology (NICT)
3rd Author's Name Takatsugu Hirayama  
3rd Author's Affiliation Kyoto University (Kyoto University)
4th Author's Name Hiroaki Kawashima  
4th Author's Affiliation Kyoto University (Kyoto University)
5th Author's Name Takashi Matsuyama  
5th Author's Affiliation Kyoto University (Kyoto University)
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Speaker Author-1 
Date Time 2008-02-22 11:45:00 
Presentation Time 30 minutes 
Registration for PRMU 
Paper # PRMU2007-238 
Volume (vol) vol.107 
Number (no) no.491 
Page pp.137-142 
#Pages 6 
Date of Issue 2008-02-14 (PRMU) 

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