Some time ago, a friend of mine created a Python program that converted a png image into a 2D schematic of an obsidian logo. Since the nbtlib library was not very optimized, the image conversion ...

Abstract: With the rapid improvement of medical consumer electronics (CE), the transmission of multiple images has become increasingly common in the medical field. During the transmission and storage ...

Abstract: This paper introduces a novel two-dimensional chaotic mapping and leverages its properties to design an efficient Pseudo-Random Number Generator (PRNG). Chaotic mappings find widespread ...