Paper Abstract and Keywords |
Presentation |
2011-11-14 17:10
A suudy of machine learning corresponding to the change of a turn and the of the recognition object Tatsumo Hoji, Yuta Yamada, Akihiro Shimizu (Kochi Univ. of Tech.) ISEC2011-47 LOIS2011-41 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Recently, with the spread of network cameras, video surveillance cameras has been used as a tool to improve customer service and marketing. Histograms of Oriented Gradients (HOG) is proposed as a technology used for such general object recognition. However, change of rotation and a size is not supported in HOG. Then we propose the machine learning method which uses log-polar mapping and HOG in the present study. It deals with the rotation and the change of a size. We compared proposal method with the method using HOG in 5 respects and evaluated it. They are the number of the learning sheets, recognition rate of rotated recognition object, recognition rate that we changed size of recognition object, number of misdetection and processing time. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Surveillance camera / Log-Polar mapping / HOG / Machine learning / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 111, no. 286, LOIS2011-41, pp. 85-92, Nov. 2011. |
Paper # |
LOIS2011-41 |
Date of Issue |
2011-11-07 (ISEC, LOIS) |
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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ISEC2011-47 LOIS2011-41 |
Conference Information |
Committee |
ISEC LOIS |
Conference Date |
2011-11-14 - 2011-11-15 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Osaka Electro-Communication University |
Topics (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
LOIS |
Conference Code |
2011-11-ISEC-LOIS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A suudy of machine learning corresponding to the change of a turn and the of the recognition object |
Sub Title (in English) |
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Keyword(1) |
Surveillance camera |
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Log-Polar mapping |
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HOG |
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Machine learning |
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1st Author's Name |
Tatsumo Hoji |
1st Author's Affiliation |
Kochi University of Technology (Kochi Univ. of Tech.) |
2nd Author's Name |
Yuta Yamada |
2nd Author's Affiliation |
Kochi University of Technology (Kochi Univ. of Tech.) |
3rd Author's Name |
Akihiro Shimizu |
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Kochi University of Technology (Kochi Univ. of Tech.) |
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Speaker |
Author-1 |
Date Time |
2011-11-14 17:10:00 |
Presentation Time |
30 minutes |
Registration for |
LOIS |
Paper # |
ISEC2011-47, LOIS2011-41 |
Volume (vol) |
vol.111 |
Number (no) |
no.285(ISEC), no.286(LOIS) |
Page |
pp.85-92 |
#Pages |
8 |
Date of Issue |
2011-11-07 (ISEC, LOIS) |
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