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. 16, 2025
Filed:
Oct. 31, 2023
Woven BY Toyota, Inc., Tokyo, JP;
Hadi Fadaifard, Tokyo, JP;
WOVEN BY TOYOTA, INC., Tokyo, JP;
Abstract
Systems and methods for updating a current base model are provided. The systems include a controller programmed to obtain a current base model comprising a plurality of images, a 3D pointset, and geometric features, retrieve captured video data comprising a plurality of video frames with location data of a vehicle as the vehicle drives a route, localize the route of the vehicle and determine a pose of the vehicle using the video data from the vehicle and the current base model, identify one or more features, one or more objects, or both, present in the video data and not in the current base model, and perform a triangulation process, using the determined localization including location data of the vehicle and pose data of the vehicle, to position the identified features, the identified objects, or both, within the current base model to update the current base model.