Paper Abstract and Keywords |
Presentation |
2023-05-15 15:15
Evaluation of the first and second hierarchies in the hierarchical depth-cue technique Masahiro Suzuki (Seisen Univ.), Kazutake Uehira (Kanagawa Inst. Tech.) HCS2023-16 HIP2023-16 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This study examines the hierarchical depth-cue technique to achieve presenting virtual objects at freely-selected far depths of tens to hundreds meters in optical see-through mixed reality. This technique separates depth cues into three hierarchies, and gives the virtual objects them for each hierarchy. In the first hierarchy, vergence and binocular disparity are given to indicate the virtual objects are not in near depths where vergence and binocular disparity work as depth cues. In the second hierarchy, information of the virtual objects’ sizes is given to indicate rough depths of the virtual objects. In the third hierarchy, information based on scene understanding is given to indicate accurate depths of the virtual objects. The experiment is conducted to evaluate the role of the first hierarchy and the interaction between the first and second hierarchies, by using an optical see-through head-mounted display. The experimental results indicate that the individual differences are reduced by them, and this demonstrates the feasibility of the technique. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Hierarchical Depth-Cue Technique / Mixed Reality / Optical See-Through / Depth Perception / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 123, no. 25, HIP2023-16, pp. 73-78, May 2023. |
Paper # |
HIP2023-16 |
Date of Issue |
2023-05-08 (HCS, 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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HCS2023-16 HIP2023-16 |
Conference Information |
Committee |
HIP HCS HI-SIGCOASTER |
Conference Date |
2023-05-15 - 2023-05-16 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Okinawa Industry Support Center |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Communication Enhancing, Human Communications, and Human Information Processing |
Paper Information |
Registration To |
HIP |
Conference Code |
2023-05-HIP-HCS-SIGCE |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Evaluation of the first and second hierarchies in the hierarchical depth-cue technique |
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Keyword(1) |
Hierarchical Depth-Cue Technique |
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Mixed Reality |
Keyword(3) |
Optical See-Through |
Keyword(4) |
Depth Perception |
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1st Author's Name |
Masahiro Suzuki |
1st Author's Affiliation |
Seisen University (Seisen Univ.) |
2nd Author's Name |
Kazutake Uehira |
2nd Author's Affiliation |
Kanagawa Institute of Technology (Kanagawa Inst. Tech.) |
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Speaker |
Author-1 |
Date Time |
2023-05-15 15:15:00 |
Presentation Time |
20 minutes |
Registration for |
HIP |
Paper # |
HCS2023-16, HIP2023-16 |
Volume (vol) |
vol.123 |
Number (no) |
no.24(HCS), no.25(HIP) |
Page |
pp.73-78 |
#Pages |
6 |
Date of Issue |
2023-05-08 (HCS, HIP) |
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