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MTBS-TV: Interview With Pico at CES 2018
Posted: Wed Feb 07, 2018 10:07 am
by Neil
https://www.youtube.com/watch?v=ba3H62V3efs
Will Winston, Communications Manager for Pico, demonstrates their latest mobile HMD powered by Qualcomm's Snapdragon at CES 2018.
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Re: MTBS-TV: Interview With Pico at CES 2018
Posted: Fri Feb 09, 2018 8:45 pm
by cadcoke5
Ultrasonic 3d locating of objects is actually a fairly old technology. There were some products sold to use for 3D digitizing objects. But, they were very short lived because there are several things that can affect the readings, such as barometric pressure, temperature, and even humidity. Those can be compensated for. But, what really killed it is they are very vulnerable to air currents changing the readings.
In spite of the short comings, it may be a good technology for hand held pointing devices, since accuracy is not as critical as for other things.