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. 08, 2026
Filed:
Aug. 08, 2023
Roblox Corporation, San Mateo, CA (US);
Phani Harish Wajjala, San Mateo, CA (US);
Roblox Corporation, San Mateo, CA (US);
Abstract
Some implementations relate to methods, systems, and computer-readable media for classifying three-dimensional (3D) objects. In some implementations, the method includes generating a plurality of images of a candidate 3D object, determining one or more histogram of oriented gradients (HOG) vectors for each image, determining an asset feature of the candidate 3D object based on the one or more HOG vectors, determining if the asset feature of the candidate 3D object matches an authentic asset feature of at least one authentic 3D object, if the asset feature of the candidate 3D object matches the authentic asset feature of the at least one authentic 3D object, classifying the candidate 3D object as an inauthentic object, and if the asset feature of the candidate 3D object does not match the authentic asset feature of the at least one authentic 3D object, classifying the candidate 3D object as an authentic object.