Information security has been a major concern since the evolution of technology. Nowadays,
internet users' are increasing and their information is being shared almost every second …

Nowadays, scientists make effort to provide security for the communication channels.
Several security and privacy threats are introduced via the Internet as the major …

This review paper explores the use of optimization techniques in steganography, the art of
hiding secret information within other data. Steganography is a field that has gained …

Image steganography is the art of hiding highly sensitive information onto the cover image.
An ideal approach to image steganography must satisfy two factors: high quality of stego …

The implicit neural representation of visual data (such as images, videos, and 3D models)
has become a current hotspot in computer vision research. This work proposes a cover …

Steganography in visual multimedia embeds data into an image or video cover object and
produces a corresponding stego object with some distortion. Establishing an upper bound …

In steganography, the cover medium is widely treated as a mere container for the embedded
information, even though it affects the stego-image quality, security, and robustness. In …

Steganography is the science of secure communication where the presence of the
communication cannot be detected while steganalysis is the art of discovering the existence …

Social networking websites, specifically Facebook, offer means of reaching wide audiences
to share information, including photos, documents, and videos. Social networks post …

Steganography is the art of hiding high sensitive information in digital image, text, video, and
audio. In this paper, authors have proposed a frequency domain steganography method …