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Paper Abstract and Keywords
Presentation 2013-01-25 15:00
Image quality evaluation using area distribution in contours
Shinobu Mizuta (Miyama Science) IMQ2012-31
Abstract (in Japanese) (See Japanese page) 
(in English) When a gray image is changed by the superposition of noise and so on, the change of the structure of isolines (isosurfaces) such as the extraction of many small regions should occur. In the case of detecting a small object from an image, small regions having similar size of area generated by noise are concerned to interfere the detection. In order to evaluate image quality on the basis of the detectability of small region, I propose a method to extract the distribution of the area size of regions surrounded by isolines, using the Region-based Contour Tree that enables structural analysis of isosurfaces. In this report, I describe a preliminary study of the assessment of image quality using the proposed method.
Keyword (in Japanese) (See Japanese page) 
(in English) isosurface / isoline / Region-based Contour Tree / image quality evaluation / detectability / / /  
Reference Info. IEICE Tech. Rep., vol. 112, no. 413, IMQ2012-31, pp. 15-18, Jan. 2013.
Paper # IMQ2012-31 
Date of Issue 2013-01-18 (IMQ) 
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. (No. 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
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Conference Information
Committee IMQ  
Conference Date 2013-01-25 - 2013-01-25 
Place (in Japanese) (See Japanese page) 
Place (in English) Kobe University 
Topics (in Japanese) (See Japanese page) 
Topics (in English) Image Processing and IMQ 
Paper Information
Registration To IMQ 
Conference Code 2013-01-IMQ 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Image quality evaluation using area distribution in contours 
Sub Title (in English)  
Keyword(1) isosurface  
Keyword(2) isoline  
Keyword(3) Region-based Contour Tree  
Keyword(4) image quality evaluation  
Keyword(5) detectability  
1st Author's Name Shinobu Mizuta  
1st Author's Affiliation Miyama Science, LLC (Miyama Science)
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Date Time 2013-01-25 15:00:00 
Presentation Time 25 
Registration for IMQ 
Paper # IEICE-IMQ2012-31 
Volume (vol) IEICE-112 
Number (no) no.413 
Page pp.15-18 
#Pages IEICE-4 
Date of Issue IEICE-IMQ-2013-01-18 

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