Marker tracking using the front-facing camera of HoloLens (both 1 and 2) and Unity, with a wrapper of ARToolKit built for UWP (Windows Universal Platform)
Marker tracking on HoloLens built on Aruco, OpenCV and Unity
Example of OpenCVSharp 3 in Unity3D
A model and controller of UR5 (Universal Robots UR5) in Unity3D, supporting Augmented Reality (AR) and Virtual Reality (VR) applications.