Paper Abstract and Keywords |
Presentation |
2013-03-08 12:00
A Proposal of Pixel Value Restoration Method Considering Line Structure Yi Ru, Shi Bao, Go Tanaka (Nagoya City Univ.) SIS2012-67 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
A pixel value restoration method for images corrupted by impulse noise is proposed. Although the median filter is a famous solution for impulse noise removal, it cannot work well for line structure in images and fails to restore the structure. In this report, an excellent method in the view point of line structure restoration is proposed. The proposed method considers lines which do not pass the notice pixel besides lines which pass the pixel. It causes improvement of line direction cognition. A median filter which runs along judged line direction is applied to restore line structure. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
impulse noise / noise removal / median filter / line structure / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 112, no. 465, SIS2012-67, pp. 121-124, March 2013. |
Paper # |
SIS2012-67 |
Date of Issue |
2013-02-28 (SIS) |
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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SIS2012-67 |
Conference Information |
Committee |
SIS |
Conference Date |
2013-03-07 - 2013-03-08 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Create Hamamatsu |
Topics (in Japanese) |
(See Japanese page) |
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Paper Information |
Registration To |
SIS |
Conference Code |
2013-03-SIS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
A Proposal of Pixel Value Restoration Method Considering Line Structure |
Sub Title (in English) |
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impulse noise |
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noise removal |
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median filter |
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line structure |
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1st Author's Name |
Yi Ru |
1st Author's Affiliation |
Nagoya City University (Nagoya City Univ.) |
2nd Author's Name |
Shi Bao |
2nd Author's Affiliation |
Nagoya City University (Nagoya City Univ.) |
3rd Author's Name |
Go Tanaka |
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Nagoya City University (Nagoya City Univ.) |
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Speaker |
Author-1 |
Date Time |
2013-03-08 12:00:00 |
Presentation Time |
20 minutes |
Registration for |
SIS |
Paper # |
SIS2012-67 |
Volume (vol) |
vol.112 |
Number (no) |
no.465 |
Page |
pp.121-124 |
#Pages |
4 |
Date of Issue |
2013-02-28 (SIS) |