Paper Abstract and Keywords |
Presentation |
2017-10-24 15:50
An eye-gaze data input methodology based on pupillary response to visual targets with luminance oscillation Yumiko Muto, Hideka Miyoshi, Hirohiko Kaneko (Titech) HIP2017-80 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Pupil diameter changes in response to the luminance of object to adapt various levels of lighting condition. In this study, focusing on the characteristics, we investigated pupil fluctuations when a participant looked at a visual stimulus whose luminance sinusoidally changes. Then we proposed an eye-gaze data input methodology based on the results, and its effectiveness was assessed by using a numeric visual keypad with twelve number. In Experiment 1, a circular visual stimulus with luminance oscillation with various frequency was presented, and pupil diameter fluctuation was analyzed while viewing the stimulus. As a result, there was a clear relationship between the stimulus luminance oscillation and pupil diameter fluctuation up to about 2.5 Hz of frequency. In Experiment 2, twelve visual stimuli with different luminance frequencies were presented at the same time and the participants looked at one of these stimuli. The result showed that the stimulus looked at by the participant was identified based on the correspondence between the luminance frequency of the stimulus and the pupil fluctuation, indicating that this method can be used as a new information input interface by pupillometry. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Pupillometry / Vision / Human-computer interface / Frequency analysis / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 117, no. 259, HIP2017-80, pp. 101-104, Oct. 2017. |
Paper # |
HIP2017-80 |
Date of Issue |
2017-10-16 (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) |
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HIP2017-80 |
Conference Information |
Committee |
HIP |
Conference Date |
2017-10-23 - 2017-10-24 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kyoto Terrsa |
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 |
2017-10-HIP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
An eye-gaze data input methodology based on pupillary response to visual targets with luminance oscillation |
Sub Title (in English) |
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Pupillometry |
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Vision |
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Human-computer interface |
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Frequency analysis |
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1st Author's Name |
Yumiko Muto |
1st Author's Affiliation |
Tokyo Institute of Technology (Titech) |
2nd Author's Name |
Hideka Miyoshi |
2nd Author's Affiliation |
Tokyo Institute of Technology (Titech) |
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Hirohiko Kaneko |
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Tokyo Institute of Technology (Titech) |
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Speaker |
Author-1 |
Date Time |
2017-10-24 15:50:00 |
Presentation Time |
20 minutes |
Registration for |
HIP |
Paper # |
HIP2017-80 |
Volume (vol) |
vol.117 |
Number (no) |
no.259 |
Page |
pp.101-104 |
#Pages |
4 |
Date of Issue |
2017-10-16 (HIP) |
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