Paper Abstract and Keywords |
Presentation |
2013-02-22 16:10
Instance Video Search by Images as a Query Masaya Murata, Hidehisa Nagano, Ryo Mukai, Kunio Kashino (NTT), Shin'ichi Satoh (NII) PRMU2012-175 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We propose a basic video retrieval method for a instance search task for which the system is required for searching videos in which an instance (a specific person, object, or place) really appears. Instance search is one of the challenging tasks proposed by the international community on video retrieval research called TRECVID and it has been actively discussed by many researchers since 2010. By applying a state-of-the-art probabilistic retrieval method in the text retrieval field to instance video search, we achieved a high search accuracy. In this paper, we
describe a development of the proposed method and show the experimental evaluation results using the TRECVID dataset. We also mention a future research direction for a further improvement in the instance search task. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Video retrieval / Instance search / / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 112, no. 441, PRMU2012-175, pp. 215-219, Feb. 2013. |
Paper # |
PRMU2012-175 |
Date of Issue |
2013-02-14 (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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PRMU2012-175 |
Conference Information |
Committee |
PRMU |
Conference Date |
2013-02-21 - 2013-02-22 |
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(See Japanese page) |
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Paper Information |
Registration To |
PRMU |
Conference Code |
2013-02-PRMU |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Instance Video Search by Images as a Query |
Sub Title (in English) |
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Video retrieval |
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Instance search |
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1st Author's Name |
Masaya Murata |
1st Author's Affiliation |
NTT Communication Science Laboratories (NTT) |
2nd Author's Name |
Hidehisa Nagano |
2nd Author's Affiliation |
NTT Communication Science Laboratories (NTT) |
3rd Author's Name |
Ryo Mukai |
3rd Author's Affiliation |
NTT Communication Science Laboratories (NTT) |
4th Author's Name |
Kunio Kashino |
4th Author's Affiliation |
NTT Communication Science Laboratories (NTT) |
5th Author's Name |
Shin'ichi Satoh |
5th Author's Affiliation |
National Institute of Informatics (NII) |
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Speaker |
Author-1 |
Date Time |
2013-02-22 16:10:00 |
Presentation Time |
30 minutes |
Registration for |
PRMU |
Paper # |
PRMU2012-175 |
Volume (vol) |
vol.112 |
Number (no) |
no.441 |
Page |
pp.215-219 |
#Pages |
5 |
Date of Issue |
2013-02-14 (PRMU) |
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