I wonder how gait recognition from space would work, if it all. | Hacker News

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		EdwardDiego on March 23, 2021 \| parent \| context \| favorite \| on: Small, cheap spy satellites mean there’s no hiding... I wonder how gait recognition from space would work, if it all.

JulianMorrison on March 23, 2021 [–]

Feet would be single pixels if they were visible at all. And they don't project much in front or behind when walking.

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