Fresh research from the University of East Anglia (UEA) could transform how the NHS protects patients’ medical images from cyber‑attacks. Computer scientists have developed a breakthrough way ...
Abstract: The 2019 coronavirus disease (COVID-19) spread quickly throughout the world, causing a global pandemic. After proper diagnosis, digital images storing patient personal health information are ...
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 ...