I'm a human movement scientist and I am looking into the capabilities of the Magic Leap 2 as a motion capture device for biomechanical analysis. Specifically the head position in space is of interest to me. Is there any information available on the accuracy of head pose tracking of the Magic Leap 2?
We do not have any data that we can share regarding the absolute accuracy, since it depends on the environment and the number of tracking features that are available. However, we have received praise on the accuracy of our head pose tracking and the limited drift that is experienced when navigating large environments and virtual content stability.
Using the Spaces and Mapping functionality on the Magic Leap can further reduce the drift of our headpose by saving a map of the environment that our device can localize into.