Reversible Data Hiding Algorithm in Encrypted Domain Based on Prediction Error Coding

To improve the embedding capacity and security of the Reversible Data Hiding in Encrypted Images(RDH-EI),this paper proposes an improved Reversible Data Hiding(RDH) algorithm in encrypted domain.In the algorithm,block-level encryption is used to keep the correlation between adjacent pixels in the im...

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Bibliographic Details

Main Author:	MA Guangyao, HUANG Delu, WANG Jianjun
Format:	Artigo
Language:	Inglês
Published:	Editorial Office of Computer Engineering 2021-05-01
Series:	Jisuanji gongcheng
Subjects:	multiple linear regression|encrypted domain|reversible data hiding(rdh)|differential symmetric coding|embedding capacity
Online Access:	https://www.ecice06.com/fileup/1000-3428/PDF/20210518.pdf
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