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:
May. 07, 2024
Filed:
Nov. 16, 2021
Xerox Corporation, Norwalk, CT (US);
Matthew A. Shreve, Mountain View, CA (US);
Sricharan Kallur Palli Kumar, Mountain View, CA (US);
Jin Sun, Redwood City, CA (US);
Gaurang R. Gavai, San Francisco, CA (US);
Robert R. Price, Palo Alto, CA (US);
Hoda M. A. Eldardiry, Blacksburg, VA (US);
Xerox Corporation, Norwalk, CT (US);
Abstract
One embodiment provides a system that facilitates efficient collection of training data. During operation, the system obtains, by a recording device, a first image of a physical object in a scene which is associated with a three-dimensional (3D) world coordinate frame. The system marks, on the first image, a plurality of vertices associated with the physical object, wherein a vertex has 3D coordinates based on the 3D world coordinate frame. The system obtains a plurality of second images of the physical object in the scene while changing one or more characteristics of the scene. The system projects the marked vertices on to a respective second image to indicate a two-dimensional (2D) bounding area associated with the physical object.