Patent ID: 11869206
Assignee: DATALOGIC IP TECH, S.R.L.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 14:
15. An image acquisition device comprising:
a plurality of laser projectors, each laser projector operable to emit a laser dot pattern including a dot density onto a scene, the scene including one or more objects therein;
a first and second image capture device, each device operable to capture one or more images from the scene having the laser dot pattern projected thereupon; and
circuitry components operable to determine from the one or more images depth information for each object of the one or more objects in the scene, the depth information including a distance to the object relative to a position of the first and second image capture devices,
wherein the circuitry components are further in communication with each of the plurality of laser projectors, and wherein the circuitry components modulate both an optical power supplied to each of the plurality of laser projectors and a dot density of the laser dot pattern to adjust an optical power level of the laser projectors based on the distance to the object relative to a position of the first and second image capture devices.