期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2015
卷号：4
期号：3
页码：902
DOI：10.15680/IJIRSET.2015.0403016
出版社：S&S Publications
摘要：There is also an amount of works on data hiding in the encrypted field. Most of the work on ReversibleData hiding focus on the data embedding or extracting on the plain spatial domain. This technique by reserving roomprior to encryption with a traditional RDH algorithm, and thus it is simple the data hider to reversibly embed data in theencrypted image. The proposed method can attain real reversibility, that is, data extraction and image revival are free ofany fault. Thus the data hider can advantage from the extra space Emptied out in preceding stage to make data hidingprocess unforced. This scheme can take benefit of all traditional RDH techniques for plain images and attaintremendous performance with no loss of perfect secrecy.
关键词：Reversible data hiding; Real reversibility; Image Revival
