Digital steganography has a long history, starting to be developed in the 90s until now. The
main aspects of early steganography are security, imperceptibility, and payload. Security is …

Image Steganography is the process of hiding information which can be text, image or video
inside a cover image. The secret information is hidden in a way that it not visible to the …

In traditional information hiding methods, the secret information is embedded into the
carriers, which will inevitably leave traces of modification on the carriers. In those methods …

Image steganography is the operation of hiding a message into a cover image. the message
can be text, codes, or image. Hiding an image into another is the proposed approach in this …

Social networks are everywhere and currently transmitting very large messages. As a result,
transmitting secret messages in such an environment is worth researching. However, the …

Recently, Steganography is an outstanding research area which used for data protection
from unauthorized access. Steganography is defined as the art and science of covert …

Because of the importance of digital images and their extensive application to digital
watermarking, block chain, access control, identity authentication, distributive storage in the …

Sharing accurate and lossless images with higher quality through digital mediums is
challenging, particularly, images shared on social media platforms can serve as good …

Considering that traditional image steganography technologies suffer from the potential risk
of failure under lossy channels, an enhanced adaptive steganography with multiple …

Thin film coatings with tunable colors have a broad range of applications, from solid-state
reflective displays to steganography. Here, we propose a novel approach to chalcogenide …