Cryptography secures communication in banking, messaging, and blockchain. Good algorithms (AES, RSA, ECC, SHA-2/3, ChaCha20) are secure, efficient, and widely trusted. Bad algorithms (DES, MD5, SHA-1, ...

Abstract: Steganography is the science of hiding secret messages within media like images and further studies have been conducted to enhance existing techniques to secure communication between parties ...

This program implements the Midpoint Circle Drawing Algorithm using OpenGL. It draws a circle on a Cartesian plane, allowing the user to input the radius. The resulting circle is displayed along with ...

Algorithms have taken on an almost mythical significance in the modern world. They determine what you see on social media and when browsing online, help form people’s belief systems, and impact the ...

Social distancing exemplifies the geometric problem of packing by determining how many people, separated by a given distance, can fit within a space. In a circle packing problem, the goal is to ...

Abstract: This paper presents a novel embedded real-time fisheye image distortion correction algorithm with application in IP network camera. A fast and simple distortion correction method is ...