Importance

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Abstract

A computing device includes: a tracking assembly including a camera; a data capture module; and a controller connected with the tracking assembly and the data capture module, the controller configured to: control the tracking assembly to track successive poses of the computing device in a first frame of reference; control the data capture module to capture and decode an indicium placed in a facility; obtain, based on the indicium, a position of a point in the facility in a second frame of reference corresponding to the facility; detect, via the camera, features of a marker placed in the facility; determine, based on the detected features, an orientation of the marker in the second frame of reference; and generate, for each pose in the first frame of reference, a corresponding pose in the second frame of reference according to the position of the point and the orientation.

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First Claim