Question

What is the use of mirror in sixth sense technology?

Answer 1

$\bold {Answer}$

The sixth sense implementation hardware is a pendant like wearable mobile interface. It consists of a camera, Bluetooth or 3G or Wi-Fi enabled mobile component, projector, mirror and color markers.

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Answer 2

Answer:

The mirror reflects the projection coming out from the projector and thus helps in projecting onto the desired locations on walls or surfaces. The user manually can change the tilt of the mirror to change the location of the projection.