Paper Abstract and Keywords |
Presentation |
2012-03-01 14:10
Single Image Super-Resolution based on Reconstruction with Edge Preservation Hideaki Fujiwara, Katsuya Kondo (Tottori Univ.) SIS2011-61 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
In this report, we present a method for a single image super-resolution based on reconstruction with edge preservation. For image enlargement and super-resolution, artifacts such as a jaggy and blur are often generated, especially along an edge. Therefore, in order to reduce such artifacts, the proposed method consists of (i) bilateral-filtering, (ii) detection of similar structure and data fusion, (iii) edge transformation. These processing are performed to preserve original edge patterns. And we use an iterative back projection to minimize the reconstruction error. Finally, we show some simulation results with less jaggy than a conventional method. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
Single Image / Similar Structure / Edge Preservation / Iterative Back Projection / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 111, no. 457, SIS2011-61, pp. 43-48, March 2012. |
Paper # |
SIS2011-61 |
Date of Issue |
2012-02-23 (SIS) |
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) |
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SIS2011-61 |
Conference Information |
Committee |
SIS |
Conference Date |
2012-03-01 - 2012-03-02 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Shibuya Satellite Class, Tokyo City Univ. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Soft Computing, etc. |
Paper Information |
Registration To |
SIS |
Conference Code |
2012-03-SIS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Single Image Super-Resolution based on Reconstruction with Edge Preservation |
Sub Title (in English) |
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Keyword(1) |
Single Image |
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Similar Structure |
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Edge Preservation |
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Iterative Back Projection |
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1st Author's Name |
Hideaki Fujiwara |
1st Author's Affiliation |
Tottori University (Tottori Univ.) |
2nd Author's Name |
Katsuya Kondo |
2nd Author's Affiliation |
Tottori University (Tottori Univ.) |
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Speaker |
Author-1 |
Date Time |
2012-03-01 14:10:00 |
Presentation Time |
20 minutes |
Registration for |
SIS |
Paper # |
SIS2011-61 |
Volume (vol) |
vol.111 |
Number (no) |
no.457 |
Page |
pp.43-48 |
#Pages |
6 |
Date of Issue |
2012-02-23 (SIS) |
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