Histogram shifting (HS) embedding as a typical reversible data hiding scheme is widely
investigated due to its high quality of stego-image. For HS-based embedding, the selected …

A new approach to Reversible Data Hiding (RDH) is introduced in the proposed work
named as Difference-Histogram Modification on Multi-Directional (DHMMD). This method …

This paper proposed a high capacity reversible data hiding (RDH) scheme using three
steganographic images, on which three successive embedding phases are performed. An …

Grayscale-invariant reversible data hiding (GI-RDH) in color images is a data embedding
framework in which the grayscales of a marked color image must be identical to those of the …

The existing reversible data hiding (RDH) methods often use a fixed pixel preselection
pattern and predictor to generate prediction errors that are then utilized for embedding …

Reversible data hiding schemes hide information into a digital image and simultaneously
increase its contrast. The improvements of the different approaches aim to increase the …

Data hiding is a branch of information security that is popularly used for digital watermarking
and steganography. Traditional data hiding methods are not suitable for some information …

Abstract Reversible Data Hiding (RDH) schemes enjoy the accomplishment of achieving
high embedding capacity (EC) in interpolation domain. However, most existing methods …

A dual-image technique is often used in reversible data hiding. In this technique, secret
information is concealed within a host image to generate two stego-images. In 2015, Lu et …

In this letter, a reversible data hiding (RDH) scheme by using adaptive pixel value prediction
and adaptive embedding bin selection based on pixel-based pixel value ordering (PPVO) is …