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Separable and Reversible Data Hiding in Encrypted Images Using Parametric Binary Tree Labeling
Yi, Shuang; Zhou, Yicong
2019-01
Source PublicationIEEE TRANSACTIONS ON MULTIMEDIA
ISSN1520-9210
Volume21Issue:1Pages:51-64
AbstractThis paper first introduces a parametric binary tree labeling scheme (PBTL) to label image pixels in two different categories. Using PBTL, a data embedding method (PBTL-DE) is proposed to embed secret data to an image by exploiting spatial redundancy within small image blocks. We then apply PBTL-DE into the encrypted domain and propose a PBTL-based reversible data hiding method in encrypted images (PBTL-RDHEI). PBTL-RDHEI is a separable and reversible method that both the original image and secret data can be recovered and extracted losslessly and independently. Experiment results and analysis show that PBTL-RDHEI is able to achieve an average embedding rate as large as 1.752 bpp and 2.003 bpp when block size is set to 2 x 2 and 3 x 3, respectively.
KeywordReversible data hiding encrypted images parametric binary tree labeling scheme privacy protection
DOI10.1109/TMM.2018.2844679
URLView the original
Indexed BySCI
Language英语
WOS Research AreaComputer Science ; Telecommunications
WOS SubjectComputer Science, Information Systems ; Computer Science, Software Engineering ; Telecommunications
WOS IDWOS:000454253700005
PublisherIEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
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Citation statistics
Cited Times [WOS]:17   [WOS Record]     [Related Records in WOS]
Document TypeJournal article
CollectionDEPARTMENT OF COMPUTER AND INFORMATION SCIENCE
AffiliationUniv Macau, Dept Comp & Informat Sci, Macau 999078, Peoples R China
First Author AffilicationUniversity of Macau
Recommended Citation
GB/T 7714
Yi, Shuang,Zhou, Yicong. Separable and Reversible Data Hiding in Encrypted Images Using Parametric Binary Tree Labeling[J]. IEEE TRANSACTIONS ON MULTIMEDIA,2019,21(1):51-64.
APA Yi, Shuang,&Zhou, Yicong.(2019).Separable and Reversible Data Hiding in Encrypted Images Using Parametric Binary Tree Labeling.IEEE TRANSACTIONS ON MULTIMEDIA,21(1),51-64.
MLA Yi, Shuang,et al."Separable and Reversible Data Hiding in Encrypted Images Using Parametric Binary Tree Labeling".IEEE TRANSACTIONS ON MULTIMEDIA 21.1(2019):51-64.
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