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| Presentation | 2016-09-28 15:00 Relationship between the state of eye refraction and stereo acuity Atsumi Momose (Tokyo Tech), Masayuki Sato (The University of Kitakyusyu), Kei Kanari, Hirohiko Kaneko (Tokyo Tech)  HIP2016-58 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | One of the cues for depth perception is binocular disparity, the small horizontal differences between the images projected on two eyes. It has been known that the sensitivity to disparity for depth perception is very low for some people, even though they are not stereo-blind. In this study, we measured stereo acuity using hexagon dot stereogram with appropriate optical corrections and compare it with the state of eye refraction with no optical corrections to show the causes of individual difference in stereo sensitivity. There was significant difference in stereo acuity between myopia and non-myopia subjects. In addition, subjects with large horizontal astigmatic power tended to have large stereo threshold and those with large binocular difference in spherical equivalent power or horizontal astigmatic power tended to have large stereo threshold. These results indicate that the individual difference in stereo acuity is caused by the specific state of eye refraction. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | binocular disparity / stereothreshold / eye refraction / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 116, no. 229, HIP2016-58, pp. 77-78, Sept. 2016. | |
| Paper # | HIP2016-58 | |
| Date of Issue | 2016-09-20 (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 | HIP2016-58 |
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| Conference Information | |
| Committee | HIP |
| Conference Date | 2016-09-27 - 2016-09-28 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Eye movement and perception, Control and measurement of eye movement, Accommodation and pupil, etc. |
| Paper Information | |
| Registration To | HIP |
| Conference Code | 2016-09-HIP |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Relationship between the state of eye refraction and stereo acuity |
| Sub Title (in English) | |
| Keyword(1) | binocular disparity |
| Keyword(2) | stereothreshold |
| Keyword(3) | eye refraction |
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| 1st Author's Name | Atsumi Momose |
| 1st Author's Affiliation | Tokyo Institute of Technology (Tokyo Tech) |
| 2nd Author's Name | Masayuki Sato |
| 2nd Author's Affiliation | The University of Kitakyusyu (The University of Kitakyusyu) |
| 3rd Author's Name | Kei Kanari |
| 3rd Author's Affiliation | Tokyo Institute of Technology (Tokyo Tech) |
| 4th Author's Name | Hirohiko Kaneko |
| 4th Author's Affiliation | Tokyo Institute of Technology (Tokyo Tech) |
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| Speaker | Author-1 |
| Date Time | 2016-09-28 15:00:00 |
| Presentation Time | 25 minutes |
| Registration for | HIP |
| Paper # | HIP2016-58 |
| Volume (vol) | vol.116 |
| Number (no) | no.229 |
| Page | pp.77-78 |
| #Pages | 2 |
| Date of Issue | 2016-09-20 (HIP) |
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