This paper presents a novel lossless image encryption algorithm based on edge detection
and generalized chaotic maps for key generation. Generalized chaotic maps, including the …

Genetic algorithms (GAs) are intended to look for the optimum solution by eliminating the
gene strings with the worst fitness. Hence, this paper proposes an optimized edge detection …

This paper presents an FPGA Pseudo Random Number Generator (PRNG) that is based on
the Lorenz and Lü chaotic systems. These two systems are used to generate four different …

This paper presents the design of the generalized Double Humped (DH) logistic map, used
for pseudo-random number key generation (PRNG). The generalized parameter added to …

Chaotic map** has been widely used in image encryption given the unpredictability,
ergodicity, and sensitivity of parameters and initial values and the high correspondence with …

With the superiority of capacity space in storage and transmission, multiple-image
encryption has become the new focus of information security technology. In this paper, we …

Fractional-order chaotic oscillators are a hot topic of research and nowadays many new
mathematical models have been introduced, which can be suitable for the development of …

This paper proposes FPGA realization of an IP core for generic fractional-order derivative
based on Grünwald-Letnikov approximation. This generic design is applied to achieve …

In telemedicine applications, the security of digitized medical images plays a vital role
globally. Field Programmable Gate Array (FPGA)-based implementations have many …

Exploring the use of fractional calculus is essential for it to be used properly in various
applications. Implementing the fractional operator D α in FPGA is an important research …