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. 30, 2023
Filed:
Jul. 15, 2022
Tencent America Llc, Palo Alto, CA (US);
TENCENT AMERICA LLC, Palo Alto, CA (US);
Abstract
A method is performed at a computing system for automatically generating an occluder, the method includes receiving an input model of the visual three-dimensional structure, the input model having a plurality of faces. The method includes generating an initial occluder by simplifying the input model into a plurality of candidate patches in a patch-based coarse mesh. The method includes comparing a first two-dimensional area occluded by the input model of the visual three-dimensional structure and a second two-dimensional area occluded by the initial occluder along the first view direction to determine a first quality metric based on a first number of pixels that are blocked by the input model that is also blocked by the initial occluder. The method includes removing a plurality of faces from the initial occluder while maintaining the first quality metric above a first threshold to form the occluder for the visual three-dimensional structure.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile