I would have thought a single camera would achieve better fidelity than 64 proxi... | Hacker News

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		andrewfelix on April 30, 2014 \| parent \| context \| favorite \| on: A Motion-Sensing Keyboard I would have thought a single camera would achieve better fidelity than 64 proximity sensors.

pbhjpbhj on April 30, 2014 [–]

Where would you put the single camera to have a view of the fingers of both hands whilst on the keys? The 64 sensors are acting as a single camera I imagine [yeah sorry didn't RTFA].

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