Chapter 3 photos



Figure 3.1 Conceptual diagram of optical tracking system. Diagram drawn by Mark Ward.


Figure 3.2 The actual system in operation


Figure 3.3 Side view of HMD equipped with four optical sensors


Figure 3.4 A pair of views of HMD equipped with four optical sensors


Figure 3.5 Lit LEDs in the ceiling


Figure 3.6 4-hat platform for mounting optical sensors


Figure 3.7 4-hat equipped with four optical sensors


Figure 3.8 Front view of optical see-through HMD with 4-hat


Figure 3.9 Rear view of optical see-through HMD with 4-hat


Figure 3.10 4-hat with probe attached


Figure 3.14 Actual view of crosshair, as seen inside the HMD


Figure 3.17 External view of boresight


Figure 3.18 Internal view of boresight


Figure 3.24 Bust with hole in right eye and video camera


Figure 3.25 Carrying the bust with see-through HMD attached


Figure 3.27 Views from static registration viewpoints #1-7 and #9


Figure 3.28 View from static registration viewpoint #8


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