Paper Abstract and Keywords |
Presentation |
2020-12-22 11:00
A Legibility Estimation Method for AR Contents Projected on Surfaces with Patterns Naoyuki Kazuta, Toru Abe, Takuo Suganuma (Tohoku Univ.) HIP2020-54 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Projected Augmented Reality (projected AR) is technology that directly overlays AR contents onto physical objects by using projectors. When texts, symbols, or figures are projected as the AR contents, although their legibility is one of the most vital matters, some object surfaces decrease the legibility of the projected contents considerably. Accordingly, several projector-camera systems have been proposed for improving the legibility of projected contents, where projection conditions (input to a projector) are adjusted according to the legibility estimated from captured images of projected contents. This manuscript proposes a novel method for estimating the legibility of AR contents projected on surfaces with patterns (especially ease of discrimination between the projected AR contents and the background), which takes into account the effect of patterns on surfaces by using edge information in the captured images of projected contents. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Projected AR / AR contents / legibility / projector camera system / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 120, no. 306, HIP2020-54, pp. 4-9, Dec. 2020. |
Paper # |
HIP2020-54 |
Date of Issue |
2020-12-15 (HIP) |
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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HIP2020-54 |
Conference Information |
Committee |
HIP |
Conference Date |
2020-12-22 - 2020-12-23 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Online |
Topics (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
HIP |
Conference Code |
2020-12-HIP |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Legibility Estimation Method for AR Contents Projected on Surfaces with Patterns |
Sub Title (in English) |
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Projected AR |
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AR contents |
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legibility |
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projector camera system |
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1st Author's Name |
Naoyuki Kazuta |
1st Author's Affiliation |
Tohoku University (Tohoku Univ.) |
2nd Author's Name |
Toru Abe |
2nd Author's Affiliation |
Tohoku University (Tohoku Univ.) |
3rd Author's Name |
Takuo Suganuma |
3rd Author's Affiliation |
Tohoku University (Tohoku Univ.) |
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Speaker |
Author-1 |
Date Time |
2020-12-22 11:00:00 |
Presentation Time |
30 minutes |
Registration for |
HIP |
Paper # |
HIP2020-54 |
Volume (vol) |
vol.120 |
Number (no) |
no.306 |
Page |
pp.4-9 |
#Pages |
6 |
Date of Issue |
2020-12-15 (HIP) |
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