# open_vins for AR. ## Installation ### Requirements 1. Ubuntu 20.04 2. OpenCV 4 with contrib and libgdal included: https://docs.opencv.org/4.x/d7/d9f/tutorial_linux_install.html 2. ROS noetic, install only ROS fromm this guide (do not install open_vins): https://docs.openvins.com/gs-installing.html 3.