Paper Abstract and Keywords |
Presentation |
2012-01-20 16:00
Licence Plate Recognition system with Robustness against illumination change Chikara Isozumi, Masahiro Iwahashi (Nagaoka Univ.of Tec.) PRMU2011-178 MVE2011-87 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
Licence plate recognition technique is applied in various scenes, such as management of parking lots, toll collection of highways, surveillance of roads situation, and identifications of illegal parking. In this paper, we propose image processing method with robustness against illumination change. Before binarization processing, image is transformed to the subband by wavelet. High quality image made by Lucy-Richardson method applied to the subband. Low frequency subband modulates. At a parking lot, recognition rate of proposed method improved in comparison with conventional method. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Licence Plate / Wavelet Transform / Lucy-Richardson Method / Frequency modulation / Licence Plate Extraction / / / |
Reference Info. |
IEICE Tech. Rep., vol. 111, no. 379, PRMU2011-178, pp. 335-340, Jan. 2012. |
Paper # |
PRMU2011-178 |
Date of Issue |
2012-01-12 (PRMU, MVE) |
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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PRMU2011-178 MVE2011-87 |
Conference Information |
Committee |
PRMU MVE CQ IPSJ-CVIM |
Conference Date |
2012-01-19 - 2012-01-20 |
Place (in Japanese) |
(See Japanese page) |
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(See Japanese page) |
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Paper Information |
Registration To |
PRMU |
Conference Code |
2012-01-PRMU-MVE-CQ-CVIM |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Licence Plate Recognition system with Robustness against illumination change |
Sub Title (in English) |
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Keyword(1) |
Licence Plate |
Keyword(2) |
Wavelet Transform |
Keyword(3) |
Lucy-Richardson Method |
Keyword(4) |
Frequency modulation |
Keyword(5) |
Licence Plate Extraction |
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1st Author's Name |
Chikara Isozumi |
1st Author's Affiliation |
Nagaoka University of Technology (Nagaoka Univ.of Tec.) |
2nd Author's Name |
Masahiro Iwahashi |
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Nagaoka University of Technology (Nagaoka Univ.of Tec.) |
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Speaker |
Author-1 |
Date Time |
2012-01-20 16:00:00 |
Presentation Time |
30 minutes |
Registration for |
PRMU |
Paper # |
PRMU2011-178, MVE2011-87 |
Volume (vol) |
vol.111 |
Number (no) |
no.379(PRMU), no.380(MVE) |
Page |
pp.335-340 |
#Pages |
6 |
Date of Issue |
2012-01-12 (PRMU, MVE) |
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