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

Claim 7:
8. A method for an image acquisition system including one or more image acquisition devices, the method comprising:
emitting, via a plurality of laser projectors, a laser dot pattern including a dot density onto a scene including one or more objects therein;
capturing, via a first and a second image capture device, one or more images from the scene having the laser dot pattern projected thereupon;
transmitting, via the first and a second image capture device, the one or more images to a processing unit;
determining, via circuitry components, depth information from the one or more images 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;
determining, via the circuitry components, an adjustment amount for the plurality of laser projectors based on the distance to the object relative to the position of the plurality of laser projectors; and
adjusting, via the circuitry components, an optical power level of the plurality of laser projectors by the adjustment amount by modulating both an optical power supplied to each of the plurality of laser projectors and a dot density of the laser dot pattern.