Geometric Computer Vision: Difference between revisions
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==Aperture Problem== | ==Aperture Problem== | ||
When looking through a small viewport at large objects, you cannot tell which direction it is moving. | When looking through a small viewport (locally) at large objects, you cannot tell which direction it is moving. | ||
See [https://www.opticalillusion.net/optical-illusions/the-barber-pole-illusion/ the barber pole illusion] | See [https://www.opticalillusion.net/optical-illusions/the-barber-pole-illusion/ the barber pole illusion] | ||