The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 30, 2024
Filed:
Nov. 19, 2020
Applicant:
Thinkware Corporation, Seongnam-si, KR;
Inventor:
Suk Pil Ko, Seongnam-si, KR;
Assignee:
THINKWARE CORPORATION, Seongnam-si, KR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06V 20/64 (2022.01); G01C 21/00 (2006.01); G01C 21/36 (2006.01);
U.S. Cl.
CPC ...
G01C 21/3638 (2013.01); G01C 21/3602 (2013.01); G01C 21/367 (2013.01); G01C 21/3811 (2020.08); G01C 21/3822 (2020.08); G01C 21/3841 (2020.08); G01C 21/3852 (2020.08); G01C 21/3867 (2020.08); G06V 20/647 (2022.01);
Abstract
There is provided a method for producing a high-definition (HD) map. The method includes detecting an object of a road area from the aerial image, extracting a two-dimensional (2D) coordinate value of the detected object, calculating a three-dimensional (3D) coordinate value corresponding to the 2D coordinate value by projecting the extracted 2D coordinate value onto point cloud data that configures the MMS data, and generating an HD map showing a road area of the aerial image in three dimensions based on the calculated 3D coordinate value.