Patent ID: 11967113
Assignee: MUJIN, INC.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 19:
20. The method of claim 19, wherein the communication interface is further configured to communicate with: (i) a first light source pointed toward the platform, and (ii) a second light source pointed toward the platform, wherein the platform is disposed between the first light source and the second light source,
wherein the second set of one or more calibration images include at least one pair of calibration images that include a first calibration image and a second calibration image,
wherein the method further comprises:
outputting via the communication interface a first set of one or more light source commands for causing the first light source to be activated and for causing the second light source to be deactivated,
outputting via the communication interface a first set of one or more camera commands for causing the second camera to generate the first calibration image of the at least one pair of calibration images while the first light source is activated and the second light source is deactivated, wherein the first calibration image represents at least a silhouette of the additional face of the polyhedron,
outputting via the communication interface a second set of one or more light source commands for causing the first light source to be deactivated and for causing the second light source to be activated, and
outputting via the communication interface a second set of one or more camera commands for causing the second camera to generate the second calibration image of the at least one pair of calibration images while the second light source is activated and the first light source is deactivated, wherein the second calibration image represents an additional 2D calibration pattern, which is disposed on the additional face and is part of the 3D calibration pattern,

wherein the method further comprises determining the second set of coordinates based on the first calibration image and the second calibration image of the at least one pair of calibration images.