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Paper Abstract and Keywords
Presentation 2013-09-12 14:00
Estimation of Position of the Eye Rotation Center Based on the Pupil Center and the Edge of the Iris Using a Single Camera
Yasuhiro Seto, Shinichi Hikita, Yasuhide Kobayashi, Takahiko Ono, Mitsuyuki Saito (Hiroshima City Univ.) HIP2013-49
Abstract (in Japanese) (See Japanese page) 
(in English) We propose a method for estimation of the eye rotation center based on the pupil center and the edge of the iris using a single camera. The proposed method makes it possible to estimate eye-gaze direction with neither user parameters that depend on the shape of the eyeball nor environmental parameters. An experiment was performed for 10 subjects to evaluate accuracy of the point of gaze that is determined using the eye-gaze vector and the estimated screen plane. As a result, the mean horizontal and vertical errors were 1.2 deg and 1.0 deg, respectively.
Keyword (in Japanese) (See Japanese page) 
(in English) Eye-Gaze / Single Camera / Pupil / Iris / Eye Rotation Center / / /  
Reference Info. IEICE Tech. Rep., vol. 113, no. 216, HIP2013-49, pp. 1-5, Sept. 2013.
Paper # HIP2013-49 
Date of Issue 2013-09-05 (HIP) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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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Conference Information
Committee HIP  
Conference Date 2013-09-12 - 2013-09-13 
Place (in Japanese) (See Japanese page) 
Place (in English) NICT Keihanna building 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Eye Movement and Perception, Control and Measurement of Eye Movement, Accommodation, Pupil, etc. 
Paper Information
Registration To HIP 
Conference Code 2013-09-HIP 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Estimation of Position of the Eye Rotation Center Based on the Pupil Center and the Edge of the Iris Using a Single Camera 
Sub Title (in English)  
Keyword(1) Eye-Gaze  
Keyword(2) Single Camera  
Keyword(3) Pupil  
Keyword(4) Iris  
Keyword(5) Eye Rotation Center  
1st Author's Name Yasuhiro Seto  
1st Author's Affiliation Hiroshima City University (Hiroshima City Univ.)
2nd Author's Name Shinichi Hikita  
2nd Author's Affiliation Hiroshima City University (Hiroshima City Univ.)
3rd Author's Name Yasuhide Kobayashi  
3rd Author's Affiliation Hiroshima City University (Hiroshima City Univ.)
4th Author's Name Takahiko Ono  
4th Author's Affiliation Hiroshima City University (Hiroshima City Univ.)
5th Author's Name Mitsuyuki Saito  
5th Author's Affiliation Hiroshima City University (Hiroshima City Univ.)
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Date Time 2013-09-12 14:00:00 
Presentation Time 25 
Registration for HIP 
Paper # IEICE-HIP2013-49 
Volume (vol) IEICE-113 
Number (no) no.216 
Page pp.1-5 
#Pages IEICE-5 
Date of Issue IEICE-HIP-2013-09-05 

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