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Paper Abstract and Keywords
Presentation 2016-06-14 16:30
Arc point selection and arc point integration for efficient ellipse detection
Tomonari Masuzaki, Yasuyuki Sugaya (TUT) PRMU2016-53 SP2016-19 WIT2016-19
Abstract (in Japanese) (See Japanese page) 
(in English) We propose a new method to select elliptic point sequences from an image for detecting ellipses. The basic ellipse detecting method are Hough transform and RANSAC. However these methods need a lot of iterative calculation. And if the loss of point sequences are large, these methods can not fit correct ellipses. For these problems, Sugaya et al. proposed a method to re-fit correct ellipses by model selection based integration of point sequences. Because this method uses RANSAC, its method needs a lot of computation. In this study, we improve the selection of elliptic arc point sequences and the integration of point sequences of the method of Sugaya et al. We achieves a more efficient ellipse detection that does not use a random sampling.
Keyword (in Japanese) (See Japanese page) 
(in English) model selection / MDL / ellipse fitting / ellipse detection / / / /  
Reference Info. IEICE Tech. Rep., vol. 116, no. 89, PRMU2016-53, pp. 105-110, June 2016.
Paper # PRMU2016-53 
Date of Issue 2016-06-06 (PRMU, SP, WIT) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
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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 PRMU2016-53 SP2016-19 WIT2016-19

Conference Information
Committee PRMU SP WIT ASJ-H  
Conference Date 2016-06-13 - 2016-06-14 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
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Paper Information
Registration To PRMU 
Conference Code 2016-06-PRMU-SP-WIT-H 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Arc point selection and arc point integration for efficient ellipse detection 
Sub Title (in English)  
Keyword(1) model selection  
Keyword(2) MDL  
Keyword(3) ellipse fitting  
Keyword(4) ellipse detection  
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1st Author's Name Tomonari Masuzaki  
1st Author's Affiliation Toyohashi University of Technology (TUT)
2nd Author's Name Yasuyuki Sugaya  
2nd Author's Affiliation Toyohashi University of Technology (TUT)
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Speaker Author-1 
Date Time 2016-06-14 16:30:00 
Presentation Time 30 minutes 
Registration for PRMU 
Paper # PRMU2016-53, SP2016-19, WIT2016-19 
Volume (vol) vol.116 
Number (no) no.89(PRMU), no.90(SP), no.91(WIT) 
Page pp.105-110 
#Pages 6 
Date of Issue 2016-06-06 (PRMU, SP, WIT) 

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