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'''3D tracking''' is the tracking of an object's position and orientation in a three-dimensional space.
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'''3D tracking''' is the tracking of an object's position or orientation in a three-dimensional space.
3D tracking can be done in a number of ways, including [[electromagnetic tracking]] and [[camera-based tracking]].
3D tracking can be done in a number of ways, including [[electromagnetic tracking]] and [[camera-based tracking]].