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:
Aug. 26, 2025
Filed:
Jul. 02, 2024
GM Global Technology Operations Llc, Detroit, MI (US);
Shaul Oron, Rehovot, IL;
Tzach Ashkenazi, Petach Tikva, IL;
GM Global Technology Operations LLC, Detroit, MI (US);
Abstract
A system and method for multi-camera vehicle top view object detection that includes capturing and sending video streams of a surrounding environment to a controller from multiple outward looking cameras that include each camera's detecting three-dimensional objects that are associated with that camera's coordinate frame, where one field of view partially overlaps another field of view. Each detected three-dimensional object from the outward looking cameras are transformed and projected onto a two-dimensional coordinate frame and image frame of each camera where a ranked two-dimensional affinity score between each of a pair of detected objects from the cameras are computed where if the affinity score for any object in each of the pair of detected objects is greater than a threshold amount, that object is removed from a list of ranked detected objects and an updated list of ranked detected objects is generated.