Paper Abstract and Keywords |
Presentation |
2009-06-19 14:00
AR Display System for GIS Data Based on Intersection Matching Between a Intersection Map and a Database Using LLAH Hideaki Uchiyama, Hideo Saito (Keio Univ.), Myriam Servieres, Guillaume Moreau (Ecole Centrale de Nantes) PRMU2009-58 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This paper presents an AR system for displaying GIS data on a physical map based on geographical data matching by intersections. Our method is inspired from LLAH.LLAH is a method for recognizing a point by combination of geometrical relationships of its neighbor points. By using LLAH, we achieve the matching between intersections in a captured map image and intersection database for identifying the map. In our method, registration and retrieval in LLAH are improved for reducing the computational costs of the retrieval. In addition, LLAH of each intersection is updated while a camera is moving. Our improvements contribute to the case of strong camera tilting, occlusion and fewer intersections' cases. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
GIS / Augmented Reality / LLAH / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 109, no. 88, PRMU2009-58, pp. 113-118, June 2009. |
Paper # |
PRMU2009-58 |
Date of Issue |
2009-06-11 (PRMU) |
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) |
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PRMU2009-58 |
Conference Information |
Committee |
PRMU |
Conference Date |
2009-06-18 - 2009-06-19 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Hokkaido Univ. |
Topics (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
PRMU |
Conference Code |
2009-06-PRMU |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
AR Display System for GIS Data Based on Intersection Matching Between a Intersection Map and a Database Using LLAH |
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GIS |
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Augmented Reality |
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LLAH |
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1st Author's Name |
Hideaki Uchiyama |
1st Author's Affiliation |
Keio University (Keio Univ.) |
2nd Author's Name |
Hideo Saito |
2nd Author's Affiliation |
Keio University (Keio Univ.) |
3rd Author's Name |
Myriam Servieres |
3rd Author's Affiliation |
Ecole Centrale de Nantes (Ecole Centrale de Nantes) |
4th Author's Name |
Guillaume Moreau |
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Ecole Centrale de Nantes (Ecole Centrale de Nantes) |
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Speaker |
Author-1 |
Date Time |
2009-06-19 14:00:00 |
Presentation Time |
30 minutes |
Registration for |
PRMU |
Paper # |
PRMU2009-58 |
Volume (vol) |
vol.109 |
Number (no) |
no.88 |
Page |
pp.113-118 |
#Pages |
6 |
Date of Issue |
2009-06-11 (PRMU) |
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