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:
Aug. 25, 2026
Filed:
Sep. 12, 2023
Nvidia Corporation, Santa Clara, CA (US);
Or Litany, Sunnyvale, CA (US);
Sanja Fidler, Toronto, CA;
Cho-Ying Wu, Los Angeles, CA (US);
Huan Ling, Toronto, CA;
Zan Gojcic, Zurich, CH;
Riccardo De Lutio, Zurich, CH;
Sameh Khamis, Alameda, CA (US);
NVIDIA Corporation, Santa Clara, CA (US);
Abstract
In various examples, systems and methods are disclosed relating to neural networks for three-dimensional (3D) scene representations and modifying the 3D scene representations. In some implementations, a diffusion model can be configured to modify selected portions of 3D scenes represented using neural radiance fields, without painting back in content of the selected portions that was originally present. A first view of the neural radiance fields can be inpainted to remove a target feature from the first view, and used as guidance for updating the neural radiance field so that the target feature can be realistically removed from various second views of the neural radiance fields while context is retained outside of the selected portions.