The commercial fifth-generation (5G) wireless communications networks have already been
deployed with the aim of providing high data rates. However, the rapid growth in the number …

With the availability of internet technology and the low-cost of digital image sensor,
enormous amount of image databases have been created in different kind of applications …

Discrete Hahn polynomials (DHPs) and their moments are considered to be one of the
efficient orthogonal moments and they are applied in various scientific areas such as image …

Krawtchouk polynomials (KPs) and their moments are promising techniques for applications
of information theory, coding theory, and signal processing. This is due to the special …

Summary Discrete Tchebichef polynomials (DTPs) and their moments are effectively utilized
in different fields such as video and image coding, pattern recognition, and computer vision …

Meixner polynomials (MNPs) and their moments are considered significant feature
extraction tools because of their salient representation in signal processing and computer …

Digital watermarking of images is an essential method for copyright protection and image
security. This paper presents an innovative, robust watermarking system for color images …

Orthogonal polynomials and their moments have significant role in image processing and
computer vision field. One of the polynomials is discrete Hahn polynomials (DHaPs), which …

Discrete Krawtchouk polynomials are widely utilized in different fields for their remarkable
characteristics, specifically, the localization property. Discrete orthogonal moments are …

The large number of visual applications in multimedia sharing websites and social networks
contribute to the increasing amounts of multimedia data in cyberspace. Video data is a rich …