Assertion: depthvision camera | /r/CapableOf | use known speed of light
Facets:
value: to measure distance
type: PURPOSE
Source sentences:
text: It uses the known speed of light to measure distance, effectively counting the amount of time it takes for a reflected beam of light to return to the camera sensor.
text: It uses the known speed of light to measure distance, effectively counting the amount of time it takes for a reflected beam of light to return to the camera sensor.