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A comment on 500MP camera that can identify every face in a crowd of tens of thousands. Parent comment

Re:500MP camera that can identify every face in a crowd of t... by londons_explore on Sunday September 29, 2019 @04:00AM (#21105780)
The processing can be parallelized too. Just split the data into chunks and hand it out to GPU's.

I don't forsee any scaling limits really, apart from $$$'s and power availability

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Re:500MP camera that can identify every face in a crowd of t... by jsjohnst on Sunday September 29, 2019 @08:26AM (#21106632)
Exactly, this is a trivially parallelized problem. My iPhone 11 Pro can easily do real time face boundary display with dozens of faces at once on a 12MP sensor (and that’s not it’s sole purpose, if all it cared about was face boundary identification I’m sure it could do a lot more). With custom ASICs, the face boundary checking could be embedded alongside the sensor array in this mega camera sensor setup. Then once a face boundary is identified, you send just those pixels off to a GPU array to do the face identification.
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