[NNagain] Fwd: separable processes for live in-person and live zoom-like faces
Hal Murray
halmurray+bufferbloat at sonic.net
Fri Nov 17 14:14:01 EST 2023
rjmcmahon said:
> The human brain is way too complicated to make simplified analysis like this
> is the latency required. It's a vast prediction machine and much, much more.
I agree that the brain is very complex, but it isn't a total mystery. We can
measure some things and work out some timing requirements.
Examples:
Movies/TV have a minimum frame rate to avoid flicker.
Phone systems have a max round trip latency.
(I think back in the days of satellites, they decided that one sat link was OK
but 2 was too long.)
You can measure the time to push a button after a light goes on.
That's tangled up with hand/eye coordination for catching a ball or using a
mouse.
I get (slightly) annoyed by the delay when news shows switch to a (very)
remote reporter.
I see no reason why a latency requirement couldn't be worked out for something
like a Zoom meeting.
--
These are my opinions. I hate spam.
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