期刊名称：International Journal of Innovative Research in Computer and Communication Engineering
印刷版ISSN：2320-9798
电子版ISSN：2320-9801
出版年度：2018
卷号：6
期号：3
页码：2331
DOI：10.15680/IJIRCCE.2017.0603101
出版社：S&S Publications
摘要：Security must be provided for the transmission of confidential and sensitive data over the network. Toincrease the security of data transmission, data hiding can be performed in encrypted image .Therefore the security ofimage and embedded data is maintained. The hidden data and the cover image can be restored thereby reversibility canbe achieved, which is termed as Reversible Data Hiding. By using combined lossless and reversible data hiding, theembedded data and cover image can be retrieved. This paper focus on the various works in the area of reversible datahiding and various RDH techniques are discussed.
关键词：Data Hiding; Security; Reversible Data Hiding; Data embedding.
