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 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) |
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HIP2020-48 |
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) |
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Gaze estimation |
Keyword(2) |
calibration |
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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 |
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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 |
4 |
Date of Issue |
2020-10-01 (HIP) |
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