An advanced reversible data hiding algorithm based on the similarity between neighboring pixels
نویسندگان
چکیده
منابع مشابه
Reversible data hiding in encrypted images based on absolute mean difference of multiple neighboring pixels
Recently, with the development of cloud computing, more and more secret data are stored in cloud. Reversible data hiding in encrypted images is a technique that makes contribution to cloud data management in privacy preserving and data security. In previous works, Zhang and Hong presented two reversible dada hiding methods in encrypted images, respectively. However, Zhang’s work neglected the p...
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ژورنال
عنوان ژورنال: Journal of the Korea Society of Computer and Information
سال: 2016
ISSN: 1598-849X
DOI: 10.9708/jksci.2016.21.2.033