Cambridge pictures

Figure 1. The existing system in UNC's graphics laboratory

Figure 2. Walkthrough of Brooks' kitchen design that runs with the tracker. Actual resolution of images seen in the HMD is much lower than this picture's resolution.

Figure 3. Conceptual design of outward-looking system and the sensors' field of view

Figure 4. Remote Processor and head unit with four sensors

Figure 5. System Dataflow

Figure 6. Optical bench for photodiode calibration

Figure 7. Sensors viewing LEDs in the ceiling. Each of the four groups is the set of LEDs that a sensor can see. Picture taken with a camera that is sensitive to infrared light.

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