Paper Abstract and Keywords |
Presentation |
2011-10-21 11:40
Edited Internet Video Detection using MPEG-7 Video Signature Noboru Murabayashi, Kenichi Yoshida (Tsukuba Univ.) IA2011-31 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
According to the increasing popularity of the video-sharing websites,
copyright infringed videos become the critical issue. These videos are
not only the original ones, but also the edited ones. Under these
circumstances, the video detection technology increases its importance. In our previous study, we proposed the direct-mapped cache method based on the RGB color space feature to handle the large amount of videos in the internet. Although our method could achieve fast processing speed, the detection accuracy had a room for improvements.
In this paper, we proposed new method to improve the accuracy. For this purpose, use of MPEG-7 video signature and a tiny LSH method for MPEG-7 video signature are examined. The experimental results show that the average detection accuracy is improved more than 20% compared with the our new method. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
MPEG-7 / direct-mapped cache / video / hash / LSH / / / |
Reference Info. |
IEICE Tech. Rep., vol. 111, no. 247, IA2011-31, pp. 33-37, Oct. 2011. |
Paper # |
IA2011-31 |
Date of Issue |
2011-10-13 (IA) |
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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IA2011-31 |
Conference Information |
Committee |
IA |
Conference Date |
2011-10-20 - 2011-10-21 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Dalian University of Technology (Dalian, China) |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Future Internet, etc. |
Paper Information |
Registration To |
IA |
Conference Code |
2011-10-IA |
Language |
English |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Edited Internet Video Detection using MPEG-7 Video Signature |
Sub Title (in English) |
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Keyword(1) |
MPEG-7 |
Keyword(2) |
direct-mapped cache |
Keyword(3) |
video |
Keyword(4) |
hash |
Keyword(5) |
LSH |
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1st Author's Name |
Noboru Murabayashi |
1st Author's Affiliation |
University of Tsukuba (Tsukuba Univ.) |
2nd Author's Name |
Kenichi Yoshida |
2nd Author's Affiliation |
University of Tsukuba (Tsukuba Univ.) |
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Speaker |
Author-1 |
Date Time |
2011-10-21 11:40:00 |
Presentation Time |
30 minutes |
Registration for |
IA |
Paper # |
IA2011-31 |
Volume (vol) |
vol.111 |
Number (no) |
no.247 |
Page |
pp.33-37 |
#Pages |
5 |
Date of Issue |
2011-10-13 (IA) |
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