Video steganography is becoming an important research area in various data hiding
technologies, which has become a promising tool because not only the security requirement …

In the last two decades, the science of covertly concealing and communicating data has
acquired tremendous significance due to the technological advancement in communication …

Abstract High-Efficiency Video Coding (HEVC) is the most recent video codec standard. It is
substantial to analyze the HEVC steganography process due to its practical and academic …

In the last few decades, information security has gained huge importance owing to the
massive growth in digital communication; hence, driving steganography to the forefront for …

In the technological era, the primary source of information is in the form of digital data, which
has to be secured while storing or transmitting during communication over an unsecured …

Chaotic systems are used in various applications due to their high security and complexity.
Because minor changes in parameters have a significant effect on the output values and the …

Data hiding algorithms, which have many methods describing in the literature, are widely
used in information security. In data hiding applications, optimization techniques are utilized …

In recent years, the importance of information security has increased due to the growth in
digital communication and steganography has come to the fore for secure communication …

The rapid expansion of information technology enables users to transfer data or files via the
internet in a short time. Steganography is the art of embedding secret information or …

This paper introduces the concept of a pixogram which makes possible a fresh approach to
high payload video steganography. The pixogram allows for a new perspective by …