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:
Mar. 17, 2026
Filed:
Jun. 30, 2023
Rivian Ip Holdings, Llc, Irvine, CA (US);
Shangzhou Ye, Santa Clara, CA (US);
Hui Zhou, Sunnyvale, CA (US);
Rivian IP Holdings, LLC, Irvine, CA (US);
Abstract
Aspects of the subject disclosure relate to stereo vision-based height clearance detection, of which a device includes a processor that obtains first data and second data from different cameras of a vehicle. The processor generates a depth map based on a disparity between the first data and the second data. The processor determines a road segmentation based at least in part on the depth map. The processor determines road surface height information for corresponding portions of the road segmentation. The processor determines a height estimation of a non-road object corresponding to at least one portion of the road segmentation. The processor provides an indication of a height clearance estimate for the at least one portion of the road segmentation based on the road surface height information and the height estimation of the non-road object.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile