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:
Sep. 22, 2026
Filed:
Nov. 14, 2023
Qualcomm Incorporated, San Diego, CA (US);
Behnaz Rezaei, San Diego, CA (US);
Christopher Brunner, San Diego, CA (US);
QUALCOMM Incorporated, San Diego, CA (US);
Abstract
This disclosure provides systems, methods, and devices for vehicle driving assistance systems that support image processing. In a first aspect, a method of image processing includes receiving image data from an image sensor; extracting point features from light detection and ranging (LiDAR) data; partitioning the point features; performing BEV-feature pooling based on the partitioned point features; determining lane-boundary heads based on the BEV-feature pooling, wherein the determining comprises row-wise classification with at least one of: offset correction regression processing; or vertex-wise height regression processing. Other aspects and features are also claimed and described.