Abstract Least Significant Bit (LSB) matching revisited method is a modification to the LSB
matching, which is a data hiding method for embedding message bits into a cover image …

Owing to the inefficiency to hide large volume of secret data for the reversible data hiding
(RDH) image steganography approaches, we propose two improved RDH based …

This paper presents a novel reversible data hiding method, which can recover the original
image content without distortion from the stego images after the secret data have been …

This paper proposes an improved method for shiftable position-based dual-image reversible
data hiding. During the procedure of embedding data, the total number of shiftable …

Dual imaging technique is being used often in the reversible data hiding method recently. It
creates two copies of the original image for embedding a message, to achieve a high hiding …

Recently, reversible information hiding (RIH) methods have drawn substantial attention in
many privacy-sensitive real-time applications, such as the Internet of Things (IoT) enabled …

This study presents a lossless robust data hiding scheme based on significance‐bit‐
difference expansion. The original cover image can be recovered without any distortion after …

In 2018, Tseng et al. proposed a dual-image reversible embedding method based on the
modified Least Significant Bit matching (LSB matching) method. This method improved on …

Since the inception of the reversible data hiding (RDH) concept, it has been a compelling
topic in the field of data hiding. Being reversible, it has the ability to restore the original …

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