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| Presentation | 2017-08-03 11:45 Displaying Real Images on a Layered 3D Display Considering Light Ray Projection Models Sho Mikawa, Keita Takahashi, Toshiaki Fujii (Nagoya Univ.)  IE2017-32 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | A layered 3D display consists of a few light attenuating layers (e.g., LCD panels) stacked in front of a backlight. The layered 3D display provides a view-dependent appearance, which corresponds to the 3-D contents to be displayed, by controlling the transmittance patterns on the layers. The transmittance patterns are computed based on the model, orthographic or perspective model, which is used to describe the light rays output from display (referred to as the output light ray model). The output light ray model and the photographed scene affect the quality of the displayed 3-D space. Therefore, it is necessary to select the output light ray model of the display which is suitable for the photographed 3-D space in order to display the desired 3-D image. In this paper, we clarify the suitable output light ray model of the display for the photographed scene by comparing the displayed 3-D contents using the transmittance patterns computed based on each output light ray model. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Layered 3D display / Light Field Camera / Lytro Illum / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 117, no. 169, IE2017-32, pp. 13-17, Aug. 2017. | |
| Paper # | IE2017-32 | |
| Date of Issue | 2017-07-27 (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 | IE2017-32 |
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| Conference Information | |
| Committee | IE ITE-ME IPSJ-AVM |
| Conference Date | 2017-08-03 - 2017-08-03 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | NHK STRL |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | IE |
| Conference Code | 2017-08-IE-ME-AVM |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Displaying Real Images on a Layered 3D Display Considering Light Ray Projection Models |
| Sub Title (in English) | |
| Keyword(1) | Layered 3D display |
| Keyword(2) | Light Field Camera |
| Keyword(3) | Lytro Illum |
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| 1st Author's Name | Sho Mikawa |
| 1st Author's Affiliation | Nagoya University (Nagoya Univ.) |
| 2nd Author's Name | Keita Takahashi |
| 2nd Author's Affiliation | Nagoya University (Nagoya Univ.) |
| 3rd Author's Name | Toshiaki Fujii |
| 3rd Author's Affiliation | Nagoya University (Nagoya Univ.) |
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| Speaker | Author-1 |
| Date Time | 2017-08-03 11:45:00 |
| Presentation Time | 30 minutes |
| Registration for | IE |
| Paper # | IE2017-32 |
| Volume (vol) | vol.117 |
| Number (no) | no.169 |
| Page | pp.13-17 |
| #Pages | 5 |
| Date of Issue | 2017-07-27 (IE) |
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