"Draw a circle on an image using the Midpoint Circle Algorithm." bitmap [image!] center [pair!] radius [integer!] color [tuple!] ;; Mirror the single computed point into all 8 octants at once, ;; ...

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 ...

So I'm taking a computer graphics course in openGL right now, and for the first lab we are to among other things implement three line drawing routines. First off a normal DDA algorithm, that's easy..

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 ...

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 ...