Paper Abstract and Keywords |
Presentation |
2022-06-16 15:55
Suppressing stray light of tabletop display that provides dual-sided mid-air images to each of four users Mizuki Takenawa (UT), Shogo Fukushima (Kyushu Univ.), Yuchi Yahagi, Tomoyo Kikuchi, Takeshi Naemura (UT) MVE2022-3 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
When four users work together around a square table, distributing mid-air images to each of them can build a new working environment which cannot be realized only with real objects. However, there is a problem that bright stray light confuses mid-air images and interferes with the user's experience if dual Slit Mirror Arrays (dual SMAs), which are one of the devices of forming mid-air images, are used as a table's surface and individually display mid-air images to four users. This paper proposes an optical system that displays dual-sided mid-air images to each of four users with less stray light by placing polarizers and view control films (VCFs). We examined the films to be used in our system by showing how stray light is suppressed. In addition, we showed constraints that we need to take into account when implementing our system. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Mid-air images / Stray light / Tabletop / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 122, no. 74, MVE2022-3, pp. 13-18, June 2022. |
Paper # |
MVE2022-3 |
Date of Issue |
2022-06-09 (MVE) |
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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MVE2022-3 |
Conference Information |
Committee |
MVE IPSJ-HCI IPSJ-EC VRSJ ITE-HI HI-SIG-DeMO ITE-SIP |
Conference Date |
2022-06-16 - 2022-06-17 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Online |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
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Paper Information |
Registration To |
MVE |
Conference Code |
2022-06-MVE-HCI-EC-VRSJ-HI-SIG-DeMO-SIP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Suppressing stray light of tabletop display that provides dual-sided mid-air images to each of four users |
Sub Title (in English) |
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Keyword(1) |
Mid-air images |
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Stray light |
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Tabletop |
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1st Author's Name |
Mizuki Takenawa |
1st Author's Affiliation |
The University of Tokyo (UT) |
2nd Author's Name |
Shogo Fukushima |
2nd Author's Affiliation |
Kyushu University (Kyushu Univ.) |
3rd Author's Name |
Yuchi Yahagi |
3rd Author's Affiliation |
The University of Tokyo (UT) |
4th Author's Name |
Tomoyo Kikuchi |
4th Author's Affiliation |
The University of Tokyo (UT) |
5th Author's Name |
Takeshi Naemura |
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The University of Tokyo (UT) |
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Speaker |
Author-1 |
Date Time |
2022-06-16 15:55:00 |
Presentation Time |
20 minutes |
Registration for |
MVE |
Paper # |
MVE2022-3 |
Volume (vol) |
vol.122 |
Number (no) |
no.74 |
Page |
pp.13-18 |
#Pages |
6 |
Date of Issue |
2022-06-09 (MVE) |