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| Paper Abstract and Keywords | ||
| Presentation | 2017-02-21 12:00 Accuracy Improvement of Fast Search for Video Database Using Combination of Multiple Histogram Features Tomoki Miyamoto, Yuiki Osada, Qiu Chen (Kougakuin Univ.)  ITS2016-52 IE2016-110 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Video search means how to accurately locate the position of query video clip if it exists in the video database. In this research, we propose a novel feature called to Orientation Vector Feature (OVF) to perform fast search, which can obtain the brightness variation and its direction in the frame image. It is shown that the video search accuracy improves by combining Orientation Vector Feature with the existing feature. Moreover, by applying time-series active search, a temporal pruning algorithm, high-speed video search can be achieved. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Fast search / Video database / Orientation vector feature / / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 116, no. 464, IE2016-110, pp. 247-251, Feb. 2017. | |
| Paper # | IE2016-110 | |
| Date of Issue | 2017-02-13 (ITS, IE) | |
| 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 | ITS2016-52 IE2016-110 |
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| Conference Information | |
| Committee | IE ITS ITE-AIT ITE-HI ITE-ME ITE-MMS ITE-CE |
| Conference Date | 2017-02-20 - 2017-02-21 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Hokkaido Univ. |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Image Processing, etc. |
| Paper Information | |
| Registration To | IE |
| Conference Code | 2017-02-IE-ITS-AIT-HI-ME-MMS-CE |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Accuracy Improvement of Fast Search for Video Database Using Combination of Multiple Histogram Features |
| Sub Title (in English) | |
| Keyword(1) | Fast search |
| Keyword(2) | Video database |
| Keyword(3) | Orientation vector feature |
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| 1st Author's Name | Tomoki Miyamoto |
| 1st Author's Affiliation | Kogakuin university (Kougakuin Univ.) |
| 2nd Author's Name | Yuiki Osada |
| 2nd Author's Affiliation | Kogakuin university (Kougakuin Univ.) |
| 3rd Author's Name | Qiu Chen |
| 3rd Author's Affiliation | Kogakuin university (Kougakuin Univ.) |
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| Speaker | Author-1 |
| Date Time | 2017-02-21 12:00:00 |
| Presentation Time | 15 minutes |
| Registration for | IE |
| Paper # | ITS2016-52, IE2016-110 |
| Volume (vol) | vol.116 |
| Number (no) | no.463(ITS), no.464(IE) |
| Page | pp.247-251 |
| #Pages | 5 |
| Date of Issue | 2017-02-13 (ITS, IE) |
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