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:
Jan. 24, 2023
Filed:
Aug. 05, 2020
Applicant:
GM Global Technology Operations Llc, Detroit, MI (US);
Inventors:
Assignee:
GM GLOBAL TECHNOLOGY OPERATIONS LLC, Detroit, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06V 20/56 (2022.01); B60W 50/14 (2020.01); G02B 27/01 (2006.01); G06T 19/00 (2011.01); G06V 20/20 (2022.01); G06V 20/59 (2022.01);
U.S. Cl.
CPC ...
G06V 20/588 (2022.01); B60W 50/14 (2013.01); G02B 27/0101 (2013.01); G06T 19/006 (2013.01); G06V 20/20 (2022.01); G06V 20/597 (2022.01); B60W 2050/146 (2013.01); B60W 2540/225 (2020.02);
Abstract
A system and method to adjust an augmented reality (AR) image involve a front-facing camera in a vehicle. The camera obtains an image that includes a road surface ahead of the vehicle. The system also includes a processor to detect lane lines of the road surface in three dimensions, to perform interpolation using the lane lines to determine a ground plane of the road surface, and to adjust the AR image to obtain an adjusted AR image such that all points of the adjusted AR image correspond with points on the ground plane.