ArUco markers are simplistic markers used in augmented reality applications. Each marker represents a number, in this case esieabot-ai recognizes 4 by 4 ArUco markers, covering numbers from 0 to 250. Thanks to image processing, the position and orientation angle of the markers is recognized. This makes it possible to geolocate the esieabot in space using only its camera. You can generate markers on this site: https://chev.me/arucogen/.
