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| Presentation | 2016-11-19 10:00 Modeling and analysis of visual aliasing phenomena in a virtual reality system Yushiro Nakazawa, Norihiro Katayama, Yoshihisa Machida, Mitsuyuki Nakao (Tohoku Univ.)  MBE2016-52 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | To elucidate the neural computation mechanisms of sensory-motor mismatch in the brain, virtual reality (VR) experimental system is useful because it allows precise control of the sensory feedback. We have been developing a VR experimental system for mice that are suitable for studies at molecular and cellular levels. However, it was found that sensory-motor mismatch, due to visual aliasing, occurred depending on the running speed of the mouse and setup of the VR environment. In this study, as a simple example, we constructed a one-dimensional corridor of which vertical stripes are drawn on both sides of the walls, modeled the visual feedback in the corridor and analyzed the conditions to avoid the visual aliasing phenomena. This result would be useful to design the VR corridor for mice experiment without visual aliasing phenomena. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | sensory-motor mismatch / virtual reality / visual aliasing phenomena / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 116, no. 312, MBE2016-52, pp. 21-24, Nov. 2016. | |
| Paper # | MBE2016-52 | |
| Date of Issue | 2016-11-11 (MBE) | |
| 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 | MBE2016-52 |
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| Conference Information | |
| Committee | MBE NC |
| Conference Date | 2016-11-18 - 2016-11-19 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Tohoku University |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | MBE |
| Conference Code | 2016-11-MBE-NC |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Modeling and analysis of visual aliasing phenomena in a virtual reality system |
| Sub Title (in English) | |
| Keyword(1) | sensory-motor mismatch |
| Keyword(2) | virtual reality |
| Keyword(3) | visual aliasing phenomena |
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| 1st Author's Name | Yushiro Nakazawa |
| 1st Author's Affiliation | Tohoku University (Tohoku Univ.) |
| 2nd Author's Name | Norihiro Katayama |
| 2nd Author's Affiliation | Tohoku University (Tohoku Univ.) |
| 3rd Author's Name | Yoshihisa Machida |
| 3rd Author's Affiliation | Tohoku University (Tohoku Univ.) |
| 4th Author's Name | Mitsuyuki Nakao |
| 4th Author's Affiliation | Tohoku University (Tohoku Univ.) |
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| Speaker | Author-1 |
| Date Time | 2016-11-19 10:00:00 |
| Presentation Time | 25 minutes |
| Registration for | MBE |
| Paper # | MBE2016-52 |
| Volume (vol) | vol.116 |
| Number (no) | no.312 |
| Page | pp.21-24 |
| #Pages | 4 |
| Date of Issue | 2016-11-11 (MBE) |
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