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Tracker Pose Calibration

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Guido Sanchez edited this page Jun 11, 2016 · 12 revisions

#WORK IN PROGRESS

#Overview In order to determine the PSMove tracking space and how it is related to the HMD tracking space we need to compute the location and orientation of each of the PSMove cameras you have connected. There are two techniques for computing camera poses. The first method is easier, but can sometimes be less accurate. The second method is more accurate, but is a bit more involved to do. Both methods start the same way by verifying controller and HMD tracking.

#Verifying your tracking setup

#Coregistration with HMD The first camera pose estimation method involves attaching a psmove controller to your HMD and moving the pair around in front of the tracking camera. We record the position of the PSMove controller relative to each PS3EYE (i.e. the camera is the origin) and the HMD position relative to the HMD tracker. We then compute the transform needed to align the controller positions with the HMD position. This transform is the location and orientation of the PS3EYE camera relative to the HMD tracker.

#Calibration Mat

#Proceed to the next step Steam-VR-Driver-Setup

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