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Paper Abstract and Keywords
Presentation 2012-02-20 11:40
An Adaptive Thinning Algorithm for Sketch Images based on Gaussian Scale Space
Houssem Chatbri, Keisuke Kameyama (Univ. of Tsukuba) ITS2011-31 IE2011-107
Abstract (in Japanese) (See Japanese page) 
(in English) We introduce an adaptation framework based on scale space filtering for making thinning algorithms robust against noise in an input sketch. The framework takes a sketch image as input, produces a set of Gaussian blurred images of the input sketch and uses a thinning algorithm to produce thinned versions of the blurred images. The algorithm's output is then the thinned image with the best performance measurement. Experiments using 4 state-of-the-art thinning algorithms, in addition to an algorithm we introduce, show robustness against various noise types, and possible use of the framework in offline sketch beautification.
Keyword (in Japanese) (See Japanese page) 
(in English) Thinning / Scale space filtering / Sketch Beautification / / / / /  
Reference Info. IEICE Tech. Rep., vol. 111, no. 442, IE2011-107, pp. 33-38, Feb. 2012.
Paper # IE2011-107 
Date of Issue 2012-02-13 (ITS, IE) 
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)
Download PDF ITS2011-31 IE2011-107

Conference Information
Committee ITS IE ITE-AIT ITE-HI ITE-ME  
Conference Date 2012-02-20 - 2012-02-21 
Place (in Japanese) (See Japanese page) 
Place (in English) Hokkaido Univ. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) ITS Image Processsing, Image Medium, Vision, etc. 
Paper Information
Registration To IE 
Conference Code 2012-02-ITS-IE-AIT-HI-ME 
Language English 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) An Adaptive Thinning Algorithm for Sketch Images based on Gaussian Scale Space 
Sub Title (in English)  
Keyword(1) Thinning  
Keyword(2) Scale space filtering  
Keyword(3) Sketch Beautification  
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1st Author's Name Houssem Chatbri  
1st Author's Affiliation University of Tsukuba (Univ. of Tsukuba)
2nd Author's Name Keisuke Kameyama  
2nd Author's Affiliation University of Tsukuba (Univ. of Tsukuba)
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Speaker Author-1 
Date Time 2012-02-20 11:40:00 
Presentation Time 20 minutes 
Registration for IE 
Paper # ITS2011-31, IE2011-107 
Volume (vol) vol.111 
Number (no) no.441(ITS), no.442(IE) 
Page pp.33-38 
#Pages 6 
Date of Issue 2012-02-13 (ITS, IE) 

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