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Paper Abstract and Keywords
Presentation 2008-03-11 09:20
Example-Based Super-Resolution by Evaluating Compatibility of Neighboring Blocks with Increment Sign
Toshiyuki Ono, Yasunori Taguchi, Takeshi Mita, Takashi Ida (Toshiba) IE2007-310 PRMU2007-294
Abstract (in Japanese) (See Japanese page) 
(in English) Example-base super-resolution estimates a clear high-resolution image from an input low-resolution image by using previously learned patches that enhance the image quality. An input image is split into blocks and super-resolved by using patches blockwise. It is important to consider the compatibility of patches used for neighboring blocks when selecting the patches from the dictionary. In this paper, we propose a novel compatibility function that evaluates the patches based on the wave shape of its intensity. Our method creates sharp and visually preferable high-resolution images. It is verified by subjective assessment experiments.
Keyword (in Japanese) (See Japanese page) 
(in English) super-resolution / increment sign / / / / / /  
Reference Info. IEICE Tech. Rep., vol. 107, no. 539, PRMU2007-294, pp. 307-312, March 2008.
Paper # PRMU2007-294 
Date of Issue 2008-03-03 (IE, PRMU) 
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)
Download PDF IE2007-310 PRMU2007-294

Conference Information
Committee PRMU IE  
Conference Date 2008-03-10 - 2008-03-11 
Place (in Japanese) (See Japanese page) 
Place (in English)  
Topics (in Japanese) (See Japanese page) 
Topics (in English) JAIST 
Paper Information
Registration To PRMU 
Conference Code 2008-03-PRMU-IE 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Example-Based Super-Resolution by Evaluating Compatibility of Neighboring Blocks with Increment Sign 
Sub Title (in English)  
Keyword(1) super-resolution  
Keyword(2) increment sign  
1st Author's Name Toshiyuki Ono  
1st Author's Affiliation Toshiba Corporation (Toshiba)
2nd Author's Name Yasunori Taguchi  
2nd Author's Affiliation Toshiba Corporation (Toshiba)
3rd Author's Name Takeshi Mita  
3rd Author's Affiliation Toshiba Corporation (Toshiba)
4th Author's Name Takashi Ida  
4th Author's Affiliation Toshiba Corporation (Toshiba)
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Date Time 2008-03-11 09:20:00 
Presentation Time 30 
Registration for PRMU 
Paper # IEICE-IE2007-310,IEICE-PRMU2007-294 
Volume (vol) IEICE-107 
Number (no) no.538(IE), no.539(PRMU) 
Page pp.307-312 
#Pages IEICE-6 
Date of Issue IEICE-IE-2008-03-03,IEICE-PRMU-2008-03-03 

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