alt Hacker NewsHuman depth perception uses stereo out to only about 2 or 3 meters, after which the distance between your eyes is not a useful baseline. Beyond 3m we use context clues and depth from motion when available.
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cyanydeez • yesterday at 8:25 PM
ok, but a care is a few meters wide, isn't that enough for driving depth perception similar to humans
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Thanks, saved some work.
And I'll add that it in practice it is not even that much unless you're doing some serious training, like a professional athlete. For most tasks, the accurate depth perception from this fades around the length of the arms.