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:
Oct. 04, 2022
Filed:
Jun. 23, 2020
Applicant:
Tusimple, Inc., San Diego, CA (US);
Inventors:
Lingting Ge, San Diego, CA (US);
Siyuan Liu, San Diego, CA (US);
Zehua Huang, San Diego, CA (US);
Yijie Wang, San Diego, CA (US);
Assignee:
TUSIMPLE, INC., San Diego, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
G06T 7/70 (2017.01); G06T 7/11 (2017.01); B60W 60/00 (2020.01); G01C 21/30 (2006.01); G06V 20/58 (2022.01);
U.S. Cl.
CPC ...
G06T 7/70 (2017.01); B60W 60/0025 (2020.02); G01C 21/30 (2013.01); G06T 7/11 (2017.01); G06V 20/58 (2022.01); G06V 20/584 (2022.01); B60W 2300/12 (2013.01); B60W 2420/42 (2013.01); B60W 2552/00 (2020.02); B60W 2554/402 (2020.02); G06T 2207/20132 (2013.01); G06T 2207/30196 (2013.01); G06T 2207/30261 (2013.01);
Abstract
Image processing techniques are described to receive bounding box information that describes a bounding box located around a detected object in an image, determine one or more positions of one or more reference points on the bounding box, determine, for each reference point, 3D world coordinates of a point of intersection of the reference point and the road surface, and assign the 3D world coordinates of the one or more reference points to a location of the detected object.