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| Presentation | 2010-03-12 17:30 Vision-based Indoor Localization using Omnidirectional Panorama Images Koki Hatada, Hisato Kawaji, Toshihiko Yamasaki, Kiyoharu Aizawa (The Univ. of Tokyo)  MVE2009-141 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | It is not easy to estimate the position of the users in indoor environments from the view points of facility costs and usability of the positioning device. We developed a positioning system that uses "Image Map" consisting of omnidirectional panoramic images. Robust image matching using PCA-SIFT and fast nearest neighbor search algorithm based on Locality Sensitive Hashing (LSH) enables us to estimate user's position with high accuracy and in a short time. We conducted experiments at the railway museum and confirmed its effectiveness. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Digital Museum / Localization / Omnidirectional Camera / LSH, / PCA-SIFT / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 109, no. 466, MVE2009-141, pp. 57-61, March 2010. | |
| Paper # | MVE2009-141 | |
| Date of Issue | 2010-03-05 (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 | MVE2009-141 |
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| Conference Information | |
| Committee | MVE |
| Conference Date | 2010-03-12 - 2010-03-13 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Toshiba Science Museum |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Paper Information | |
| Registration To | MVE |
| Conference Code | 2010-03-MVE |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Vision-based Indoor Localization using Omnidirectional Panorama Images |
| Sub Title (in English) | * |
| Keyword(1) | Digital Museum |
| Keyword(2) | Localization |
| Keyword(3) | Omnidirectional Camera |
| Keyword(4) | LSH, |
| Keyword(5) | PCA-SIFT |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Koki Hatada |
| 1st Author's Affiliation | The University of Tokyo (The Univ. of Tokyo) |
| 2nd Author's Name | Hisato Kawaji |
| 2nd Author's Affiliation | The University of Tokyo (The Univ. of Tokyo) |
| 3rd Author's Name | Toshihiko Yamasaki |
| 3rd Author's Affiliation | The University of Tokyo (The Univ. of Tokyo) |
| 4th Author's Name | Kiyoharu Aizawa |
| 4th Author's Affiliation | The University of Tokyo (The Univ. of Tokyo) |
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| Speaker | Author-1 |
| Date Time | 2010-03-12 17:30:00 |
| Presentation Time | 30 minutes |
| Registration for | MVE |
| Paper # | MVE2009-141 |
| Volume (vol) | vol.109 |
| Number (no) | no.466 |
| Page | pp.57-61 |
| #Pages | 5 |
| Date of Issue | 2010-03-05 (MVE) |
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