Abstract: This paper presents a Field Programmable Gate Arrays (FPGA) implementation of a novel multiple-image encryption algorithm that combines an 8-dimensional (8D) hyperchaotic system, Josephus ...

Abstract: Dynamic image degradations, including noise, blur and lighting inconsistencies, pose significant challenges in image restoration, often due to sensor limitations or adverse environmental ...

Abstract: The problem of designing adaptive stepsize sequences for the gradient descent method applied to convex and locally smooth functions is studied. We take an adaptive control perspective and ...