CPC G01C 21/3848 (2020.08) [G01C 21/005 (2013.01); G01C 21/12 (2013.01); G01C 21/28 (2013.01); G01C 21/3811 (2020.08); G01C 21/3819 (2020.08); G01S 19/485 (2020.05); G06T 7/62 (2017.01); G06T 7/70 (2017.01); G06T 7/80 (2017.01); G06V 20/582 (2022.01); G06V 20/588 (2022.01); G06V 20/64 (2022.01); G06T 2207/10032 (2013.01); G06T 2207/30256 (2013.01)] | 10 Claims |
1. A computer implemented method of enhancing a navigation map by supplementing the map with visual data of a plurality of objects, comprising:
analyzing at least one image to identify a first object included in the plurality of objects depicted in the at least one image;
determining a geographical position of the first object based on a geographical position of a reference point of the at least one image and a position of the first object in the at least one image relative to the reference point, wherein the reference point is a center of the at least one image or a corner of the at least one image;
updating a map with a visual data record comprising at least one visual attribute of the first object and the geographical position of the first object; and
storing the updated map with the visual data record in a database.
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