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| Presentation | 2008-10-03 14:05 A Visualization Technique for Supporting Joint Attention in a Collaborative Virtual Environment Koji Yumoto, Kiyoshi Kiyokawa, Haruo Takemura (Osaka Univ.)  MVE2008-59 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | We have studied a multi-user virtual reality system for disaster damage examination and rescue planning using a reconstructed virtual model of the remote disaster site. Although 'joint attention' is said to have an important role in such spatial collaboration, it is often made impossible due to occlusion between a participant and the object of interest. One's object of interest may be covered by another object or even out of view from another participant's viewpoint thereby disturbing joint attention. In this article, we first discuss this occlusion problem and propose a number of visualization techniques to alleviate the problem and facilitate mutual understanding among participants. Implementation of the prototype system is also described as well as discussion and future directions. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | joint attention / collaborative virtual environment / occlusion management / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 108, no. 226, MVE2008-59, pp. 79-84, Oct. 2008. | |
| Paper # | MVE2008-59 | |
| Date of Issue | 2008-09-25 (MVE) | |
| 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 | MVE2008-59 |
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| Conference Information | |
| Committee | MVE |
| Conference Date | 2008-10-02 - 2008-10-03 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kushiro Tourism & Intl Relations Ctr |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Mixed Reality, Cyber Space, etc. (with SIG-MR and SIG-CS of VRSJ) |
| Paper Information | |
| Registration To | MVE |
| Conference Code | 2008-10-MVE |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A Visualization Technique for Supporting Joint Attention in a Collaborative Virtual Environment |
| Sub Title (in English) | |
| Keyword(1) | joint attention |
| Keyword(2) | collaborative virtual environment |
| Keyword(3) | occlusion management |
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| 1st Author's Name | Koji Yumoto |
| 1st Author's Affiliation | Osaka University (Osaka Univ.) |
| 2nd Author's Name | Kiyoshi Kiyokawa |
| 2nd Author's Affiliation | Osaka University (Osaka Univ.) |
| 3rd Author's Name | Haruo Takemura |
| 3rd Author's Affiliation | Osaka University (Osaka Univ.) |
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| Speaker | Author-1 |
| Date Time | 2008-10-03 14:05:00 |
| Presentation Time | 25 minutes |
| Registration for | MVE |
| Paper # | MVE2008-59 |
| Volume (vol) | vol.108 |
| Number (no) | no.226 |
| Page | pp.79-84 |
| #Pages | 6 |
| Date of Issue | 2008-09-25 (MVE) |
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