An efficient coding scheme for reversible data hiding in encrypted image with redundancy transfer

Recently, reversible data hiding in encrypted image (RDHEI) has attracted extensive attention, which can be used in secure cloud computing and privacy protection effectively. In this paper, a RDHEI scheme based on redundancy transfer and sparse block encoding is proposed. Content owner first utilize...

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Bibliographic Details

Published in:	Information sciences Vol. 487; pp. 176 - 192
Main Authors:	Qin, Chuan, Qian, Xiaokang, Hong, Wien, Zhang, Xinpeng
Format:	Journal Article
Language:	English
Published:	Elsevier Inc 01.06.2019
Subjects:	Binary block encoding Image encryption Redundancy transfer Reversible data hiding Image encryption Reversible data hiding Binary block encoding Redundancy transfer
ISSN:	0020-0255, 1872-6291
Online Access:	Get full text
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