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. 18, 2023
Filed:
Oct. 01, 2020
Applicant:
Ford Global Technologies, Llc, Dearborn, MI (US);
Inventors:
Enrique Corona, Canton, MI (US);
Armin Parchami, Ann Arbor, MI (US);
Faizan Shaik, Ann Arbor, MI (US);
Assignee:
Ford Global Technologies, LLC, Dearborn, MI (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06T 7/80 (2017.01); G06T 7/70 (2017.01); G06T 7/20 (2017.01); G06T 7/536 (2017.01); G08G 1/09 (2006.01); H04N 17/00 (2006.01);
U.S. Cl.
CPC ...
G06T 7/80 (2017.01); G06T 7/20 (2013.01); G06T 7/536 (2017.01); G06T 7/70 (2017.01); G08G 1/09 (2013.01); H04N 17/002 (2013.01); G06T 2207/10016 (2013.01); G06T 2207/30236 (2013.01); G06T 2207/30244 (2013.01);
Abstract
A system, including a processor and a memory, the memory including instructions to be executed by the processor to determine camera calibration parameters including camera focal distance, camera height and camera tilt based on a two-dimensional calibration pattern located parallel to and coincident with a ground plane determined by a roadway surface and determine object data including object location, object speed and object direction for one or more objects in a field of view of the video camera.