Abstract: To protect image information security, we propose an encryption algorithm based on chaotic sequences and bits' cross-diffusion. First, two chaotic sequences are generated by two-dimensional ...

Martha Nolan-O'Slatarra's death shocked everyone who knew her, and now texts have emerged of her pals joking that she may have died hours before finding out the tragic reality. The fashion designer, ...

One of the most dreaded emergencies parents can face is choking. With babies and toddlers, it typically occurs suddenly and silently when a baby sticks an object in their mouth to explore. Their ...

Abstract: This article aims to address distributed optimization problems over directed and time-varying networks, where the global objective function consists of a sum of locally accessible convex ...