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:
Dec. 29, 2020
Filed:
Oct. 15, 2018
Point cluster refinement processing of image data for lidar-based vehicle tracking system and method
Tusimple, Inc., San Diego, CA (US);
Xue Mei, Ann Arbor, MI (US);
Chenyang Li, San Diego, CA (US);
TUSIMPLE, INC., San Diego, CA (US);
Abstract
A method of LiDAR-based vehicle tracking for a non-transitory computer readable storage medium storing one or more programs is disclosed. The one or more programs include instructions, which when executed by a computing device, cause the computing device to perform the following steps including: calculating the probability of a cluster pair that belongs to a same vehicle using tracking information from a previous frame and spatial information from current frame, determining that the clusters of the cluster pair are merged into one by taking both spatial information and tracking information into consideration, and merging the clusters into a single, complete cluster.