Paper Abstract and Keywords |
Presentation |
2009-10-22 10:00
Content-Based Image Retrieval using SIFT based on Illumination Invariant Features Masaki Kobayashi, Keisuke Kameyama (Univ. of Tsukuba) PRMU2009-71 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Recently, there has been an increasing need for Content-Based Image Retrieval (CBIR), especially the partial image retrieval system, which retrieves partial correspondences in the image database. However, the apparent color of objects are strongly influenced by the illumination variation, and this may affect retrieval results adversely. In this work, we proposed a framework which can find partial matchings by using illumination invariant local features (CSIFT), and achieved the partial image retrieval robust to apparent color changes. Additionally, we experimented in searching partial similarities for queries, such as logos and trademarks, and verified robustness to apparent color changes. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
CBIR / Partial Image Retrieval / Illumination Invariance / Local Feature / SIFT / RANSAC / Homography / |
Reference Info. |
IEICE Tech. Rep., vol. 109, no. 249, PRMU2009-71, pp. 1-6, Oct. 2009. |
Paper # |
PRMU2009-71 |
Date of Issue |
2009-10-15 (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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PRMU2009-71 |
Conference Information |
Committee |
PRMU |
Conference Date |
2009-10-22 - 2009-10-23 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Hiroshima Univ. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
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Paper Information |
Registration To |
PRMU |
Conference Code |
2009-10-PRMU |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Content-Based Image Retrieval using SIFT based on Illumination Invariant Features |
Sub Title (in English) |
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Keyword(1) |
CBIR |
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Partial Image Retrieval |
Keyword(3) |
Illumination Invariance |
Keyword(4) |
Local Feature |
Keyword(5) |
SIFT |
Keyword(6) |
RANSAC |
Keyword(7) |
Homography |
Keyword(8) |
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1st Author's Name |
Masaki Kobayashi |
1st Author's Affiliation |
University of Tsukuba (Univ. of Tsukuba) |
2nd Author's Name |
Keisuke Kameyama |
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University of Tsukuba (Univ. of Tsukuba) |
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Speaker |
Author-1 |
Date Time |
2009-10-22 10:00:00 |
Presentation Time |
30 minutes |
Registration for |
PRMU |
Paper # |
PRMU2009-71 |
Volume (vol) |
vol.109 |
Number (no) |
no.249 |
Page |
pp.1-6 |
#Pages |
6 |
Date of Issue |
2009-10-15 (PRMU) |
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