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Paper Abstract and Keywords
Presentation 2020-10-09 14:35
A new calibration method for gaze estimation by a camera installed almost by the side of the eye
Keisuke Kawamoto, Atsumu Naito, Kiyoshi Hoshino (Univ.Tsukuba) HIP2020-48
Abstract (in Japanese) (See Japanese page) 
(in English) In the corneal reflection method, the user is asked to gaze at a number of calibration points whose visual angles are known, and the central pupil point corresponding to each visual angle is captured. In order to map from the 2D image to the rotational angle of the eyeball, the simultaneous overdetermined equations are usually solved by the least-squares method. In this study, we propose a new gaze estimation method that can estimate gaze with an accuracy comparable to that of the conventional nine-point calibration method, even when the eye images are captured with a camera installed almost by the side of the eye.
Keyword (in Japanese) (See Japanese page) 
(in English) Gaze estimation / calibration / camera installed almost by the side of the eye / / / / /  
Reference Info. IEICE Tech. Rep., vol. 120, no. 185, HIP2020-48, pp. 81-84, Oct. 2020.
Paper # HIP2020-48 
Date of Issue 2020-10-01 (HIP) 
ISSN Online edition: ISSN 2432-6380
Copyright
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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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Conference Information
Committee HIP  
Conference Date 2020-10-08 - 2020-10-09 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Eye Movement (including Accommodation and Pupil), Spatial Perception (Depth Perception, Motion Perception, etc.), etc. 
Paper Information
Registration To HIP 
Conference Code 2020-10-HIP 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) A new calibration method for gaze estimation by a camera installed almost by the side of the eye 
Sub Title (in English)  
Keyword(1) Gaze estimation  
Keyword(2) calibration  
Keyword(3) camera installed almost by the side of the eye  
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1st Author's Name Keisuke Kawamoto  
1st Author's Affiliation University of Tsukuba (Univ.Tsukuba)
2nd Author's Name Atsumu Naito  
2nd Author's Affiliation University of Tsukuba (Univ.Tsukuba)
3rd Author's Name Kiyoshi Hoshino  
3rd Author's Affiliation University of Tsukuba (Univ.Tsukuba)
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Speaker Author-1 
Date Time 2020-10-09 14:35:00 
Presentation Time 25 minutes 
Registration for HIP 
Paper # HIP2020-48 
Volume (vol) vol.120 
Number (no) no.185 
Page pp.81-84 
#Pages
Date of Issue 2020-10-01 (HIP) 


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