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| Presentation | 2018-06-08 11:10 Image Regularization with Morphological Gradients Priors Using Optimization of Multiple Structuring Elements Hirotaka Oka, Shoya Oohara, Mitsuji Muneyasu, Soh Yoshida (Kansai Univ.), Makoto Nakashizuka (C.I.T.)  SIS2018-7 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | An image restoration method using morphological gradients as an image prior and optimizing a structuring element by a genetic algorithm (GA) has been proposed. In this method, the morphological gradients with only one structuring element are adopted. However, depending on the image, it may be better to use several image priors of the morphological gradients with different structuring elements. In this paper, we propose a new image prior consisting of morphological gradients with several structuring elements and an image restoration method that simultaneously optimizes structuring elements used for images. The proposed method uses sub-gradients to solve the restoration problem and the GA to optimize the structuring elements. In order to confirm the effectiveness of the proposed method, we compare the restoration results in the cases of a single structuring element and multiple structuring elements. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | image restoration / regularization / morphology / structuring element / sub-gradient method / genetic algorithm / / | |
| Reference Info. | IEICE Tech. Rep., vol. 118, no. 73, SIS2018-7, pp. 63-68, June 2018. | |
| Paper # | SIS2018-7 | |
| Date of Issue | 2018-05-31 (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) | |
| Download PDF | SIS2018-7 |
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| Conference Information | |
| Committee | SIS IPSJ-AVM ITE-3DMT |
| Conference Date | 2018-06-07 - 2018-06-08 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Jozankei View Hotel |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Intelligent Multimedia Systems, Applied Enbedded Systems, Three-Dimensional Image Technology (3DIT), etc. |
| Paper Information | |
| Registration To | SIS |
| Conference Code | 2018-06-SIS-AVM-3DIT |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Image Regularization with Morphological Gradients Priors Using Optimization of Multiple Structuring Elements |
| Sub Title (in English) | |
| Keyword(1) | image restoration |
| Keyword(2) | regularization |
| Keyword(3) | morphology |
| Keyword(4) | structuring element |
| Keyword(5) | sub-gradient method |
| Keyword(6) | genetic algorithm |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Hirotaka Oka |
| 1st Author's Affiliation | Kansai University (Kansai Univ.) |
| 2nd Author's Name | Shoya Oohara |
| 2nd Author's Affiliation | Kansai University (Kansai Univ.) |
| 3rd Author's Name | Mitsuji Muneyasu |
| 3rd Author's Affiliation | Kansai University (Kansai Univ.) |
| 4th Author's Name | Soh Yoshida |
| 4th Author's Affiliation | Kansai University (Kansai Univ.) |
| 5th Author's Name | Makoto Nakashizuka |
| 5th Author's Affiliation | Chiba Institute of Technology (C.I.T.) |
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| Speaker | Author-1 |
| Date Time | 2018-06-08 11:10:00 |
| Presentation Time | 20 minutes |
| Registration for | SIS |
| Paper # | SIS2018-7 |
| Volume (vol) | vol.118 |
| Number (no) | no.73 |
| Page | pp.63-68 |
| #Pages | 6 |
| Date of Issue | 2018-05-31 (SIS) |
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