Why TOF

Why TOF

A time-of-flight camera (TOF camera) is a range imaging camera system measuring the time-of-flight of a light signal between the camera and the subject for each point of the image. Compared to 3D laser scanning methods for capturing 3D images, TOF cameras operate very quickly, providing up to 250 images per second or more. In addition, they offer much higher spacial resolution than radar, ultrasonic sensors or stereo cams.

time of flight as best solution for distance measuring