Line 14:
Line 14:
* [[UWB tracking]]
* [[UWB tracking]]
* [[Mechanical tracking]]<ref name=3duibook/>
* [[Mechanical tracking]]<ref name=3duibook/>
−
* [[Inertial tracking]]<ref name=3duibook/>
* [[Acoustic tracking]]<ref name=3duibook>[[3D User Interfaces: Theory and Practice]], 1st edition, page 97</ref>
* [[Acoustic tracking]]<ref name=3duibook>[[3D User Interfaces: Theory and Practice]], 1st edition, page 97</ref>