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| Presentation | 2017-06-29 13:45 Pseudo Multi-Exposure Image Fusion Based on a Single Image Yuma Kinoshita (Tokyo Metro. Univ.), Taichi Yoshida (Nagaoka Univ. of Tech.), Sayaka Shiota, Hitoshi Kiya (Tokyo Metro. Univ.)  IE2017-26 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | This paper proposes a novel pseudo multi-exposure image fusion based on a single image.Multi-exposure image fusion is a method to produce images without saturation regions, by using photos with different exposures. However, it is difficult to take photos suited for the multi-exposure image fusion when we take a photo of dynamic scenes or photograph a video. In addition, the multi-exposure image fusion cannot be applied to existing single images or videos. The proposed method enables us to produce pseudo multi-exposure images from a single image. To produce multi-exposure images, the proposed method utilizes a relationship between exposure values and pixel values. The relationship is obtained by assuming that a digital camera has a linear response function. Moreover, it is shown that the use of a local contrast enhancement method allows us to produce pseudo multi-exposure images with higher quality. Most of conventional multi-exposure image fusion methods are also applicable to the pseudo multi-exposure images. Experimental results show the effectiveness of the proposed method by comparing the proposed one with conventional ones. |
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| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Multi-Exposure Image Fusion / Image Enhancement / Contrast Enhancement / Tone Mapping / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 117, no. 113, IE2017-26, pp. 7-12, June 2017. | |
| Paper # | IE2017-26 | |
| Date of Issue | 2017-06-22 (IE) | |
| 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 | IE2017-26 |
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| Conference Information | |
| Committee | IE |
| Conference Date | 2017-06-29 - 2017-06-29 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Image processing, coding, etc. |
| Paper Information | |
| Registration To | IE |
| Conference Code | 2017-06-IE |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Pseudo Multi-Exposure Image Fusion Based on a Single Image |
| Sub Title (in English) | |
| Keyword(1) | Multi-Exposure Image Fusion |
| Keyword(2) | Image Enhancement |
| Keyword(3) | Contrast Enhancement |
| Keyword(4) | Tone Mapping |
| Keyword(5) | |
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| Keyword(8) | |
| 1st Author's Name | Yuma Kinoshita |
| 1st Author's Affiliation | Tokyo Metropolitan University (Tokyo Metro. Univ.) |
| 2nd Author's Name | Taichi Yoshida |
| 2nd Author's Affiliation | Nagaoka University of Technology (Nagaoka Univ. of Tech.) |
| 3rd Author's Name | Sayaka Shiota |
| 3rd Author's Affiliation | Tokyo Metropolitan University (Tokyo Metro. Univ.) |
| 4th Author's Name | Hitoshi Kiya |
| 4th Author's Affiliation | Tokyo Metropolitan University (Tokyo Metro. Univ.) |
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| Speaker | Author-1 |
| Date Time | 2017-06-29 13:45:00 |
| Presentation Time | 30 minutes |
| Registration for | IE |
| Paper # | IE2017-26 |
| Volume (vol) | vol.117 |
| Number (no) | no.113 |
| Page | pp.7-12 |
| #Pages | 6 |
| Date of Issue | 2017-06-22 (IE) |
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