Paper Abstract and Keywords |
Presentation |
2009-03-13 13:50
Performance improvement of the ring-CSOM landmine visualization system by regarding the local feature in the frequency domain as intrinsic information Yohei Nakamura, Yukimasa Nakano, Akira Hirose (Tokyo Univ.) NC2008-170 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
The landmine visualization system based on complex-valued neural networks is expected to realize the detection of plastic landmines, which task has been difficult so far. Most of all, it is important to extract the feature vectors which reflect the landmine feature as cleearly as possible. We propose the utilization of local texture in the frequency domain as the feature vector, just like we do in the spatial domain. This method uses the correlation between adjacent point values in the frequency domain, which method originates from the human visual system. Experimental results show the performance improvement of landmine visualization by using the proposed frquency-domain local correlation method. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
complex-valued self-organizing map / CSOM / landmine detection / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 108, no. 480, NC2008-170, pp. 393-398, March 2009. |
Paper # |
NC2008-170 |
Date of Issue |
2009-03-04 (NC) |
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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NC2008-170 |
Conference Information |
Committee |
NC MBE |
Conference Date |
2009-03-11 - 2009-03-13 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Tamagawa Univ. |
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(See Japanese page) |
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Paper Information |
Registration To |
NC |
Conference Code |
2009-03-NC-MBE |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Performance improvement of the ring-CSOM landmine visualization system by regarding the local feature in the frequency domain as intrinsic information |
Sub Title (in English) |
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complex-valued self-organizing map |
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CSOM |
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landmine detection |
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1st Author's Name |
Yohei Nakamura |
1st Author's Affiliation |
The University of Tokyo (Tokyo Univ.) |
2nd Author's Name |
Yukimasa Nakano |
2nd Author's Affiliation |
The University of Tokyo (Tokyo Univ.) |
3rd Author's Name |
Akira Hirose |
3rd Author's Affiliation |
The University of Tokyo (Tokyo Univ.) |
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Speaker |
Author-1 |
Date Time |
2009-03-13 13:50:00 |
Presentation Time |
25 minutes |
Registration for |
NC |
Paper # |
NC2008-170 |
Volume (vol) |
vol.108 |
Number (no) |
no.480 |
Page |
pp.393-398 |
#Pages |
6 |
Date of Issue |
2009-03-04 (NC) |
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