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| Presentation | 2021-10-21 17:00 Depth-fused 3D between virtual and real objects by utilizing head-mounted displays Masahiro Suzuki (Seisen Univ.), Yuya Kakurai (Kanagawa Inst. Tech.), Hideaki Takada (Nagasaki Univ.), Kazutake Uehira (Kanagawa Inst. Tech.)  HIP2021-39 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | We examined Depth-Fused 3D (DFD) between real objects and virtual objects by utilizing Optical See-Through Head-Mounted Displays (OST-HMDs). DFD is a technique of presenting 3-D images by superimposing images displayed with front and rear screens. Recent studies have examined DFD in which virtual objects were superimposed on real objects by utilizing Head-Up Displays (HUDs). However, HUDs have many restrictions on application because of the structure of their optical system. This study evaluated the feasibility of DFD between virtual objects and real objects by utilizing OST-HMDs that had less restrictions on application than HUDs. In the experiment, a commercially available OST-HMD was used, and real and virtual objects whose sizes were 39 × 39 min arc exactly overlapped. There were four conditions of relative binocular disparity between real and virtual objects: 7.5, 15, 22.5, and 30 min arc. The results obtained from the experiment indicated that DFD images were perceived when relative disparity was 15 or 22.5 min arc. We demonstrated that DFD between real and virtual objects by utilizing OST-HMD was feasible. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Depth-Fused 3D / Head-Mounted Display / Optical See-Through / Mixed Reality / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 121, no. 211, HIP2021-39, pp. 50-53, Oct. 2021. | |
| Paper # | HIP2021-39 | |
| Date of Issue | 2021-10-14 (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) | |
| Download PDF | HIP2021-39 |
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| Conference Information | |
| Committee | HIP |
| Conference Date | 2021-10-21 - 2021-10-22 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | HIP |
| Conference Code | 2021-10-HIP |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Depth-fused 3D between virtual and real objects by utilizing head-mounted displays |
| Sub Title (in English) | |
| Keyword(1) | Depth-Fused 3D |
| Keyword(2) | Head-Mounted Display |
| Keyword(3) | Optical See-Through |
| Keyword(4) | Mixed Reality |
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| 1st Author's Name | Masahiro Suzuki |
| 1st Author's Affiliation | Seisen University (Seisen Univ.) |
| 2nd Author's Name | Yuya Kakurai |
| 2nd Author's Affiliation | Kanagawa Institute of Technology (Kanagawa Inst. Tech.) |
| 3rd Author's Name | Hideaki Takada |
| 3rd Author's Affiliation | Nagasaki University (Nagasaki Univ.) |
| 4th Author's Name | Kazutake Uehira |
| 4th Author's Affiliation | Kanagawa Institute of Technology (Kanagawa Inst. Tech.) |
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| Speaker | Author-1 |
| Date Time | 2021-10-21 17:00:00 |
| Presentation Time | 25 minutes |
| Registration for | HIP |
| Paper # | HIP2021-39 |
| Volume (vol) | vol.121 |
| Number (no) | no.211 |
| Page | pp.50-53 |
| #Pages | 4 |
| Date of Issue | 2021-10-14 (HIP) |
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