Residential College | false |
Status | 已發表Published |
Reversible image reconstruction for reversible data hiding in encrypted images | |
Liu,Zi Long; Pun,Chi Man | |
2019-08-01 | |
Source Publication | Signal Processing |
ISSN | 0165-1684 |
Volume | 161Pages:50-62 |
Abstract | Reversible data hiding in encrypted image (RDHEI) can protect the privacy of original image content and enable data owner manages the encrypted image by reversible embedding additional data. In this paper, we propose a novel RDHEI framework based on reversible image reconstruction (RIR). Different from all the previous RDHEI methods that reversible data hiding (RDH) phase are unsatisfactory as the encrypted images hardly contain redundancy space, RIR rearranges the original image to construct a redundancy image and the meaningful information of the original image will become invisible at the same time. This rearranged image will be used as encrypted image, so RDH into this encrypted image becomes very easy and more additional data can be embedded. With RIR, general RDH algorithms for plaintext domain can be employed to realize a RDHEI scheme. Experimental results show that the performance of the proposed RIR based RDHEI schemes outperform the previous similar algorithms. |
Keyword | Encrypted Image Reversible Data Hiding Reversible Image Reconstruction |
DOI | 10.1016/j.sigpro.2019.03.016 |
URL | View the original |
Indexed By | SCIE |
Language | 英語English |
WOS Research Area | Engineering |
WOS Subject | Engineering, Electrical & Electronic |
WOS ID | WOS:000466258200005 |
Scopus ID | 2-s2.0-85063267052 |
Fulltext Access | |
Citation statistics | |
Document Type | Journal article |
Collection | DEPARTMENT OF COMPUTER AND INFORMATION SCIENCE |
Corresponding Author | Pun,Chi Man |
Affiliation | Department of Computer and Information Science,University of Macau,Macao |
First Author Affilication | University of Macau |
Corresponding Author Affilication | University of Macau |
Recommended Citation GB/T 7714 | Liu,Zi Long,Pun,Chi Man. Reversible image reconstruction for reversible data hiding in encrypted images[J]. Signal Processing, 2019, 161, 50-62. |
APA | Liu,Zi Long., & Pun,Chi Man (2019). Reversible image reconstruction for reversible data hiding in encrypted images. Signal Processing, 161, 50-62. |
MLA | Liu,Zi Long,et al."Reversible image reconstruction for reversible data hiding in encrypted images".Signal Processing 161(2019):50-62. |
Files in This Item: | There are no files associated with this item. |
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment