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:
May. 02, 2023
Filed:
Dec. 17, 2020
Applicant:
Ford Global Technologies, Llc, Dearborn, MI (US);
Inventors:
Mengxiong Wan, Troy, MI (US);
Akshat Rajvanshi, Novi, MI (US);
Assignee:
FORD GLOBAL TECHNOLOGIES, LLC, Dearborn, MI (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06T 7/10 (2017.01); G06F 30/23 (2020.01); G06V 20/56 (2022.01); B60W 30/12 (2020.01);
U.S. Cl.
CPC ...
G06V 20/588 (2022.01); B60W 30/12 (2013.01); G06F 30/23 (2020.01); G06T 7/10 (2017.01); B60W 2552/30 (2020.02); G06T 2207/30256 (2013.01);
Abstract
A computer includes a processor and a memory storing instructions executable by the processor to receive a series of sample coordinate points of a projected path of travel of a vehicle, generate interpolated coordinate points along the projected path between the sample coordinate points, fit a curve to the sample coordinate points and interpolated coordinate points, and output a curvature of a lane at a reported coordinate point along the projected path based on the curve.