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:
Jun. 23, 2026
Filed:
Dec. 20, 2021
GM Cruise Holdings Llc, San Francisco, CA (US);
Abdelrahman Elogeel, Sunnyvale, CA (US);
Alexander Pon, San Francisco, CA (US);
Debanjan Nandi, Fremont, CA (US);
Andres Hasfura, San Antonio, TX (US);
Carden Bagwell, San Francisco, CA (US);
Marzieh Parandehgheibi, San Francisco, CA (US);
Siddharth Mahendran, Mountain View, CA (US);
Teng Liu, Jersey City, NJ (US);
GM Cruise Holdings LLC, San Francisco, CA (US);
Abstract
The subject disclosure relates to techniques for identifying keypoints associated with an object based on LiDAR point cloud data. A process of the disclosed technology can include inputting the LiDAR point cloud data representing an object as perceived by a LiDAR sensor into an algorithm trained to identify the keypoints associated with the object, and identifying, by the algorithm, at least one keypoint associated with the object and a respective confidence score for the at least one keypoint.