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:
Jul. 15, 2025
Filed:
Oct. 31, 2022
Zoox, Inc., Foster City, CA (US);
Robert Evan Mahieu, San Mateo, CA (US);
David Pfeiffer, Foster City, CA (US);
Zeng Wang, Foster City, CA (US);
Zoox, Inc., Foster City, CA (US);
Abstract
Techniques for densifying annotations associated with sensor data are discussed herein. For example, techniques may include projecting a subset of lidar points into an unannotated two-dimensional image. Based on the projecting, the annotations of lidar points projected into the image can be associated with the image data. A subset of pixels of pixels can be dilated, and the dilated pixels can be determined to intersect (e.g., overlap, touch, etc.). Based on the pixels intersecting (or being adjacent) and being associated with the same segment identifier, a contour can be rendered around the corresponding non-dilated pixels to identify an object in the image data.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile