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| Presentation | 2017-11-07 10:00 Compression-Friendly Reversible Data Hiding for Privacy Protection Minoru Kuribayashi (Okayama Univ.), Vaibhav B. Joshi, Mehul S. Raval (Ahmedabad Univ.)  EMM2017-61 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | Usually in the study of reversible data hiding for digital image, the evaluation criteria is the trade-off between payload and distortion. In this study, we add a new criterion for the evaluation. In general, digital image should be compressed at a storage because of its large file size. It is possible to reconstruct the original image if the embedding and compression operations are reversible. We investigate the new application of reversible data hiding for privacy protection of digital image by considering the trade-off among payload, distortion and entropy (compression ratio). The proposed method protects a privacy sensitive region by encryption while the increase in image entropy is well-controlled by reversible data hiding. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | reversible data hiding / encryption / privacy protection / compression ratio / / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 117, no. 282, EMM2017-61, pp. 33-38, Nov. 2017. | |
| Paper # | EMM2017-61 | |
| Date of Issue | 2017-10-30 (EMM) | |
| 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 | EMM2017-61 |
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| Conference Information | |
| Committee | EMM |
| Conference Date | 2017-11-06 - 2017-11-07 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Kagoshima Univ. (Inamori Academy) |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Multimedia Fusion, Content Processing, Multimedia Retrieval, Digital Watermarking, and Related Topics |
| Paper Information | |
| Registration To | EMM |
| Conference Code | 2017-11-EMM |
| Language | English (Japanese title is available) |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Compression-Friendly Reversible Data Hiding for Privacy Protection |
| Sub Title (in English) | |
| Keyword(1) | reversible data hiding |
| Keyword(2) | encryption |
| Keyword(3) | privacy protection |
| Keyword(4) | compression ratio |
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| 1st Author's Name | Minoru Kuribayashi |
| 1st Author's Affiliation | Okayama University (Okayama Univ.) |
| 2nd Author's Name | Vaibhav B. Joshi |
| 2nd Author's Affiliation | Ahmedabad University (Ahmedabad Univ.) |
| 3rd Author's Name | Mehul S. Raval |
| 3rd Author's Affiliation | Ahmedabad University (Ahmedabad Univ.) |
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| Speaker | Author-1 |
| Date Time | 2017-11-07 10:00:00 |
| Presentation Time | 25 minutes |
| Registration for | EMM |
| Paper # | EMM2017-61 |
| Volume (vol) | vol.117 |
| Number (no) | no.282 |
| Page | pp.33-38 |
| #Pages | 6 |
| Date of Issue | 2017-10-30 (EMM) |
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