With evolution of digital technology, it is challenging to protect personal data from access
without consent. Digital watermarking conceals some information as watermark to protect …

In this work, we propose a blind watermarking approach for medical image protection. In this
approach, the watermark will be constituted of the Electronic Patient Record and the image …

In this paper, a digital image encryption algorithm is proposed based on the generalized
model of the chaos game. The chaos game is a well-known fractal, which acts as a pseudo …

In this paper, using a new two-dimensional complex map, a secure video watermarking
system is presented. Standard analyzes have been performed to analyze a dynamical …

This paper proposes a new one-dimensional chaotic map, called chaotic coupled Sine map
(CCSM), for the scrambling and encryption processes. The purpose of the CCSM design is …

In today's digital era, it is very easy to copy, manipulate and distribute multimedia data over
an open channel. Copyright protection, content authentication, identity theft, and ownership …

This paper proposed a cubic spline interpolation‐based path planning method to maintain
the smoothness of moving the robot's path. Several path nodes were selected as control …

Increasing the security of data in insecure communication networks is the motivation of
researchers to propose different types of methods. Steganography is one of the security …

With the growing use of the digital world and its associated challenges, the use of digital
watermarking is a popular and appropriate way of protecting digital content against illegal …

This study proposes a novel blind watermarking algorithm based on radial harmonic Fourier
moments (RHFMs) as well as discrete wavelet transform and discrete cosine transform …