Paper Abstract and Keywords |
Presentation |
2008-06-19 16:10
Implementation and Evaluation of Image Retrieval Method Utilizing Geographic Location Metadata Keiichiro Hoashi (KDDI Labs), Magnus Lundstedt (Uppsala Univ.), Toshiaki Uemukai, Kazunori Matsumoto, Yasuhiro Takishima (KDDI Labs) DE2008-12 PRMU2008-30 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
This paper proposes a highly efficient and accurate image retrieval method, which utilizes geographical meta information applied to image data. Despite the computational cost necesssary to execute content-based image retrieval, existing methods are not able to provide satisfactory retrieval results to system users. In this paper, we propose a method to first conduct clustering based on the location where the image is photographed, which can be applied with GPS functions of current mobile phones. Results of evaluation experiments conducted by our prototype system indicate that the proposed method is effective to extract intuitively meaningful image retrieval results. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
image retrieval / geographical location metadata / geographical clustering / DBSCAN / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 108, no. 94, PRMU2008-30, pp. 65-70, June 2008. |
Paper # |
PRMU2008-30 |
Date of Issue |
2008-06-12 (DE, 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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DE2008-12 PRMU2008-30 |
Conference Information |
Committee |
PRMU DE |
Conference Date |
2008-06-19 - 2008-06-20 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Otaru-Shimin-Kaikan |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
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Paper Information |
Registration To |
PRMU |
Conference Code |
2008-06-PRMU-DE |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Implementation and Evaluation of Image Retrieval Method Utilizing Geographic Location Metadata |
Sub Title (in English) |
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Keyword(1) |
image retrieval |
Keyword(2) |
geographical location metadata |
Keyword(3) |
geographical clustering |
Keyword(4) |
DBSCAN |
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1st Author's Name |
Keiichiro Hoashi |
1st Author's Affiliation |
KDDI R&D Laboratories (KDDI Labs) |
2nd Author's Name |
Magnus Lundstedt |
2nd Author's Affiliation |
Uppsala University (Uppsala Univ.) |
3rd Author's Name |
Toshiaki Uemukai |
3rd Author's Affiliation |
KDDI R&D Laboratories (KDDI Labs) |
4th Author's Name |
Kazunori Matsumoto |
4th Author's Affiliation |
KDDI R&D Laboratories (KDDI Labs) |
5th Author's Name |
Yasuhiro Takishima |
5th Author's Affiliation |
KDDI R&D Laboratories (KDDI Labs) |
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Speaker |
Author-1 |
Date Time |
2008-06-19 16:10:00 |
Presentation Time |
30 minutes |
Registration for |
PRMU |
Paper # |
DE2008-12, PRMU2008-30 |
Volume (vol) |
vol.108 |
Number (no) |
no.93(DE), no.94(PRMU) |
Page |
pp.65-70 |
#Pages |
6 |
Date of Issue |
2008-06-12 (DE, PRMU) |
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