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| Presentation | 2019-02-20 09:45 Illumination Estimation Based on Photometric Registration Perception for AR Yuki Oyama, Hiroki Takahashi (UEC)  ITS2018-74 IE2018-95 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In AR technology, it is important to synthesize realistic images where users do not feel strange to them. In order to realize photometric registration for synthesizing realistic AR images, it is necessary to estimate the light source environment in the real world. This paper proposes two simple illumination estimation methods based on photometric registration perception. A light source position is estimated by using a monocular camera with a cylindrical object. First proposed method uses only a single image, and second method employs SLAM(Simultaneous Localization and Mapping) and images. Finally, experimental results in the real world show that these methods are suitable for AR. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | AR / Illumination estimation / Photometric consistency / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 118, no. 450, IE2018-95, pp. 147-152, Feb. 2019. | |
| Paper # | IE2018-95 | |
| Date of Issue | 2019-02-12 (ITS, IE) | |
| 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 | ITS2018-74 IE2018-95 |
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| Conference Information | |
| Committee | ITS IE ITE-MMS ITE-HI ITE-ME ITE-AIT |
| Conference Date | 2019-02-19 - 2019-02-20 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Hokkaido Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Image Processing, etc. |
| Paper Information | |
| Registration To | IE |
| Conference Code | 2019-02-ITS-IE-MMS-HI-ME-AIT |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Illumination Estimation Based on Photometric Registration Perception for AR |
| Sub Title (in English) | |
| Keyword(1) | AR |
| Keyword(2) | Illumination estimation |
| Keyword(3) | Photometric consistency |
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| 1st Author's Name | Yuki Oyama |
| 1st Author's Affiliation | The University of Electro-Communications (UEC) |
| 2nd Author's Name | Hiroki Takahashi |
| 2nd Author's Affiliation | The University of Electro-Communications (UEC) |
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| Speaker | Author-1 |
| Date Time | 2019-02-20 09:45:00 |
| Presentation Time | 15 minutes |
| Registration for | IE |
| Paper # | ITS2018-74, IE2018-95 |
| Volume (vol) | vol.118 |
| Number (no) | no.449(ITS), no.450(IE) |
| Page | pp.147-152 |
| #Pages | 6 |
| Date of Issue | 2019-02-12 (ITS, IE) |
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