Many high capacity image steganography algorithms have been proposed but at the cost of
lower imperceptibility. To fill the gap, this paper proposes a novel RGB image …

Information security is one of the most challenging problems in today's technological world.
In order to secure the transmission of secret data over the public network (Internet), various …

It is well known that the designing or improving embedding cost becomes a key issue for
current steganographic methods. Unlike existing works, we propose a novel framework to …

The crucial challenge that decides the success of any steganographic algorithm lies in
simultaneously achieving the three contradicting objectives namely—higher payload …

Some state-of-the-art binary image steganographic methods aim to generate stego images
with good visual quality, while others focus more on the statistical security of the anti …

Image based steganography uses the images as the cover media. LSB is a commonly used
technique in this filed. Several scenarios of utilizing least significant bits within images are …

Posting images on social network platforms is happening everywhere and every single
second. Thus, the communication channels offered by various social networks have a great …

With the intrusion of internet into the lives of every household and terabytes of data being
transmitted over the internet on daily basis, the protection of content being transmitted over …

Digital image steganography is one the best security measures to be adopted while
exchanging multimedia data via the public network. Data can be exchanged in the form of …

In recent years, binary image steganography has developed so rapidly that the research of
binary image steganalysis becomes more important for information security. In most state-of …