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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Bibliografische Detailangaben
1. Verfasser:	MA Guangyao, HUANG Delu, WANG Jianjun
Format:	Artigo
Sprache:	Inglês
Veröffentlicht:	Editorial Office of Computer Engineering 2021-05-01
Schriftenreihe:	Jisuanji gongcheng
Schlagworte:	multiple linear regression\|encrypted domain\|reversible data hiding(rdh)\|differential symmetric coding\|embedding capacity
Online-Zugang:	https://www.ecice06.com/fileup/1000-3428/PDF/20210518.pdf
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Reversible Data Hiding Algorithm in Encrypted Domain Based on Prediction Error Coding

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