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Paper Abstract and Keywords
Presentation 2010-12-02 13:45
Robust sharpening and high-pass filtering method by using switching Ll filters
Yuta Kawashima, Mitsuhiko Meguro (Nihon Univ.) SIS2010-41
Abstract (in Japanese) (See Japanese page) 
(in English) In this paper, we propose a new L$l$ filter which has two soft switched sub-filters tuned by LMS algorithm. L$l$ filters have already proposed as the filters combined the non-linear filtering with the linear filtering method. This filter essentially has a robust property against additive noises. Nevertheless, L$l$ filters have not used as the robust high-pass filtering methods. Therefore, we show the robust sharpening and high-pass filtering method by L$l$ filters by some application results.
Keyword (in Japanese) (See Japanese page) 
(in English) Ll filters / frequency selective filter / robust filter / image processing / edge enhancement / edge detector / /  
Reference Info. IEICE Tech. Rep., vol. 110, no. 322, SIS2010-41, pp. 35-40, Dec. 2010.
Paper # SIS2010-41 
Date of Issue 2010-11-25 (SIS) 
ISSN Print edition: ISSN 0913-5685  Online edition: ISSN 2432-6380
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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Conference Information
Committee SIS  
Conference Date 2010-12-02 - 2010-12-03 
Place (in Japanese) (See Japanese page) 
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Paper Information
Registration To SIS 
Conference Code 2010-12-SIS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Robust sharpening and high-pass filtering method by using switching Ll filters 
Sub Title (in English)  
Keyword(1) Ll filters  
Keyword(2) frequency selective filter  
Keyword(3) robust filter  
Keyword(4) image processing  
Keyword(5) edge enhancement  
Keyword(6) edge detector  
1st Author's Name Yuta Kawashima  
1st Author's Affiliation Nihon University (Nihon Univ.)
2nd Author's Name Mitsuhiko Meguro  
2nd Author's Affiliation Nihon University (Nihon Univ.)
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Speaker Author-1 
Date Time 2010-12-02 13:45:00 
Presentation Time 20 minutes 
Registration for SIS 
Paper # SIS2010-41 
Volume (vol) vol.110 
Number (no) no.322 
Page pp.35-40 
Date of Issue 2010-11-25 (SIS) 

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