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| Paper Abstract and Keywords | ||
| Presentation | 2017-10-24 15:30 Pupil Size Changes During Observation of Surface Appearance Midori Tanaka, Ryusuke Arai, Takahiko Horiuchi (Chiba Univ.)  HIP2017-79 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Pupil behavior is widely studied as recognition mechanism of the visual information. Changes in pupil diameter are known to be caused by the brightness of the surrounding illumination environment. In recent studies, it has been reported that human internal conditions such as interest, memory, and stress can affect the pupil diameter. In this study, we focus on the pupil behavior during observation of surface appearance of material objects and measure the changes of pupil size by conducting the psychophysiological experiments. As a result, we found that the pupil size contracted during the careful observation of material appearance of object surface. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Pupil size / Material appearance / Psychophysiological experiment / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 117, no. 259, HIP2017-79, pp. 97-99, Oct. 2017. | |
| Paper # | HIP2017-79 | |
| 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) | |
| Download PDF | HIP2017-79 |
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| 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) | Pupil Size Changes During Observation of Surface Appearance |
| Sub Title (in English) | |
| Keyword(1) | Pupil size |
| Keyword(2) | Material appearance |
| Keyword(3) | Psychophysiological experiment |
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| 1st Author's Name | Midori Tanaka |
| 1st Author's Affiliation | Chiba University (Chiba Univ.) |
| 2nd Author's Name | Ryusuke Arai |
| 2nd Author's Affiliation | Chiba University (Chiba Univ.) |
| 3rd Author's Name | Takahiko Horiuchi |
| 3rd Author's Affiliation | Chiba University (Chiba Univ.) |
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| Speaker | Author-1 |
| Date Time | 2017-10-24 15:30:00 |
| Presentation Time | 20 minutes |
| Registration for | HIP |
| Paper # | HIP2017-79 |
| Volume (vol) | vol.117 |
| Number (no) | no.259 |
| Page | pp.97-99 |
| #Pages | 3 |
| Date of Issue | 2017-10-16 (HIP) |
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