== Raw data ==
''//TODO: quick description The existing installation of what exactly the Vicon system records.'' The Vicon mo-cap system consists of three software:
* Nexus: Skeleton tracking and motion capture + Video
* Tracker – : 6:DOF Object tracking (patterns with 4 or more points)* Undistortion tool – Video undistortion tool( Command line)
With the three software, the Vicon system records the coordinate information of each tracking nodes over time. It uses infrared cameras and RGB video cameras to obtain its input, and then generate raw outputs with the software. According to the setup of RGB cameras, there can also be video outputs for assisting annotation of the nodes.