Patent ID: 11967159
Assignee: MOTIONAL AD LLC
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 12:
13. A system, comprising:
at least one processor, and
at least one non-transitory storage media storing instructions that, when executed by the at least one processor, cause the at least one processor to at least:
obtain sensor data representing an image of a geographic area;
determine, based on the sensor data, a first plurality of boundary points defining a first polygon in the image of the geographic area;
detect, based at least on the first plurality of boundary points, an overlap between the first polygon and a second polygon in the image of the geographic area, wherein the overlap comprises an intersection between a first region of the first polygon and a second region of the second polygon;
in response to detecting the overlap, modify at least one of the first polygon or the second polygon to remove the overlap between the first polygon and the second polygon;
determine a reconstruction limitation of the at least one of the first polygon or the second polygon associated with a removal of the overlap between the first polygon and the second polygon;
remove the at least one of the first polygon or the second polygon associated with the reconstruction limitation; and
generate, based on the removing of the at least one of the first polygon or the second polygon, a first annotation corresponding to the first polygon, the first annotation identifying a physical feature within the geographic area.