Paper Abstract and Keywords |
Presentation |
2009-08-31 11:00
Recognition of Road Marking Using HMM Shogo Yoneyama, Takashi Hirano, Kageyasu Miyahara, Takenori Kawamata (Mitsubishi Electric Corp.) PRMU2009-62 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We propose a method of road marker recognition on real time from the rear view images of a moving vehicle. In conventional methods, the candidate of road marker is detected from an image at first. Then, the kind of the road marker is recognized by using the feature value extracted from the candidate area. However, when the road mark is occluded by another vehicles, the candidate area cannot be extracted correctly and the recognition rate is reduced. Moreover, the conventional method takes processing time, because the method scans the whole image, in order to detect the candidate area. To overcome these issues, the proposed method recognized the kind of road markers with HMM.
The input of HMM is time sequential feature values extracted from the ROI region set up behind the vehicle. The experimental results show the effectiveness of the method to the actual rear view images. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Road Marker / Hidden Markov Model / On-board Captured Images / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 109, no. 182, PRMU2009-62, pp. 13-18, Aug. 2009. |
Paper # |
PRMU2009-62 |
Date of Issue |
2009-08-24 (PRMU) |
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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PRMU2009-62 |
Conference Information |
Committee |
PRMU |
Conference Date |
2009-08-31 - 2009-09-01 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Tohoku Univ. |
Topics (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
PRMU |
Conference Code |
2009-08-PRMU |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Recognition of Road Marking Using HMM |
Sub Title (in English) |
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Keyword(1) |
Road Marker |
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Hidden Markov Model |
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On-board Captured Images |
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1st Author's Name |
Shogo Yoneyama |
1st Author's Affiliation |
Mitsubishi Electric Corporation (Mitsubishi Electric Corp.) |
2nd Author's Name |
Takashi Hirano |
2nd Author's Affiliation |
Mitsubishi Electric Corporation (Mitsubishi Electric Corp.) |
3rd Author's Name |
Kageyasu Miyahara |
3rd Author's Affiliation |
Mitsubishi Electric Corporation (Mitsubishi Electric Corp.) |
4th Author's Name |
Takenori Kawamata |
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Mitsubishi Electric Corporation (Mitsubishi Electric Corp.) |
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Speaker |
Author-1 |
Date Time |
2009-08-31 11:00:00 |
Presentation Time |
30 minutes |
Registration for |
PRMU |
Paper # |
PRMU2009-62 |
Volume (vol) |
vol.109 |
Number (no) |
no.182 |
Page |
pp.13-18 |
#Pages |
6 |
Date of Issue |
2009-08-24 (PRMU) |
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