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| Paper Abstract and Keywords | ||
| Presentation | 2021-01-28 15:15 An Extension of MSB Prediction-Based Method for Reversible Data Hiding in Encrypted Images Ryoichi Hirasawa, Shoko Imaizumi (Chiba Univ.), Hitoshi Kiya (Tokyo Metropolitan Univ.)  EMM2020-65 |
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| Abstract | (in Japanese) | (See Japanese page) |
| (in English) | In this paper, we propose a high capacity MSB prediction-based method with sufficient reversibility for data hiding in encrypted images. First, as preprocessing of data hiding, the proposed method introduces markers and flags to the payload and encrypted image, respectively. Additionally, by defining precise conditions for MSB prediction, our method can guarantee the perfect reversibility. Experimental results show the effectiveness of the proposed method in terms of reversibility and hiding capacity. | |
| Keyword | (in Japanese) | (See Japanese page) |
| (in English) | Reversible data hiding / image encryption / reversibility / hiding capacity / MSB prediction / / / | |
| Reference Info. | IEICE Tech. Rep., vol. 120, no. 351, EMM2020-65, pp. 25-30, Jan. 2021. | |
| Paper # | EMM2020-65 | |
| Date of Issue | 2021-01-21 (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 | EMM2020-65 |
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| Conference Information | |
| Committee | EMM |
| Conference Date | 2021-01-28 - 2021-01-28 |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | Online |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | Sense of Presence, Universal Media, Digital Entertainment, etc. |
| Paper Information | |
| Registration To | EMM |
| Conference Code | 2021-01-EMM |
| Language | Japanese |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | An Extension of MSB Prediction-Based Method for Reversible Data Hiding in Encrypted Images |
| Sub Title (in English) | |
| Keyword(1) | Reversible data hiding |
| Keyword(2) | image encryption |
| Keyword(3) | reversibility |
| Keyword(4) | hiding capacity |
| Keyword(5) | MSB prediction |
| Keyword(6) | |
| Keyword(7) | |
| Keyword(8) | |
| 1st Author's Name | Ryoichi Hirasawa |
| 1st Author's Affiliation | Chiba University (Chiba Univ.) |
| 2nd Author's Name | Shoko Imaizumi |
| 2nd Author's Affiliation | Chiba University (Chiba Univ.) |
| 3rd Author's Name | Hitoshi Kiya |
| 3rd Author's Affiliation | Tokyo Metropolitan University (Tokyo Metropolitan Univ.) |
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| Speaker | 1 |
| Date Time | 2021-01-28 15:15:00 |
| Presentation Time | 30 |
| Registration for | EMM |
| Paper # | IEICE-EMM2020-65 |
| Volume (vol) | IEICE-120 |
| Number (no) | no.351 |
| Page | pp.25-30 |
| #Pages | IEICE-6 |
| Date of Issue | IEICE-EMM-2021-01-21 |
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