Memristor is an ideal electronic device used as an artificial nerve synapse due to its unique
memory function. This article presents a design of a new Hopfield neural network (HNN) that …

Smart cameras and image sensors are widely used in industrial processes, from the
designing to the quality checking of the final product. Images generated by these sensors …

Medical image encryption may help protect medical privacy. In this paper, we propose a new
medical image encryption scheme combined Latin square and chaotic system. The …

In the last decades, a big number of image encryption schemes have been proposed. Most
of these schemes reach a high-security level, however, their slow speeds due to their …

With the advent of the Internet of Things (IoT), smart devices have now changed their
dimensions to provide applications in different domains such as medical, agriculture, and …

Designing chaotic systems with specific features is a hot topic in nonlinear dynamics. In this
study, a novel chaotic system is presented with a unique feature of crossing inside and …

In this study, an enhanced quadratic map (EQM) is proposed and has been applied in a new
colour image encryption scheme. The performance evaluations show that the EQM has …

In this paper, some properties of the fractional-order four-dimensional (4D) hyperchaotic
memristive system are analyzed by the phase diagram, Lyapunov exponent spectrum and …

Memristor, as a basic circuit component with strong nonlinearity, plays an important role in
designing chaotic systems. In this study, three homogenous discrete memristors are coupled …

In this paper, a new 3D chaotic system with trigonometric function term as a nonlinear
controller is proposed. Depending on the nonlinear controller and the value of the …