Reversible data hiding is an important concept on secret communication not only the hidden
data can be subtracted from a covered media but also the cover media can be entirely …

Information hiding (also known as data hiding), is a process of embedding secret message
into a cover media for the purpose of covert communication, identification, security and …

In this paper, the erroneous scheme proposed by S. Agrawal and M. Kumar,[“Mean value
based reversible data hiding in encrypted images,” Optik, Vol. 130, pp. 922–934, 2017.] has …

Reversible data hiding methods have drawn considerable attention in the last decade,
which allow full recovery of the original image used for embedding secret data as well as …

Reversible data hiding is a technique not only the secret data can be extracted from a
covered image but also the cover image can be completely rebuilt after the extraction …

Data hiding is an art, which involves the technique of carrying a data in a suitable
multimedia carrier for secure communication. Data hiding techniques provide secret …

This paper line ups an improved interpolation-based reversible data hiding technique
(IRDH). The modified neighbor mean interpolation (MNMI) method is used for upsampling of …

Reversible Data hiding is a process of hiding information into a cover image. There are
various techniques used for hiding secret data. Audio, video, image, text, and picture can be …

It is called as a reversible data hiding method when the cover object can be restored
together with extracting the secret data at a receiver. In reversible data hiding, interpolation …

A novel reversible watermarking algorithm with two-stage data hiding strategy is presented
in this paper. The core idea is two-stage data hiding (ie, hiding data twice in a pixel of a cell) …