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.

Date of Patent:
Sep. 02, 2025

Filed:

Mar. 16, 2023
Applicant:

Nvidia Corporation, Santa Clara, CA (US);

Inventors:

Koki Nagano, Playa Vista, CA (US);

Jaewoo Seo, Kirkland, WA (US);

Assignee:

NVIDIA Corporation, Santa Clara, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T 13/40 (2011.01); G06T 13/80 (2011.01);
U.S. Cl.
CPC ...
G06T 13/40 (2013.01); G06T 13/80 (2013.01);
Abstract

A system and method for generating a digital avatar from a two-dimensional input image in accordance with a machine learning models is provided. The machine learning models are generative adversarial networks trained to process a latent code into three-dimensional data and color data. A generative adversarial network (GAN) inversion optimization algorithm is run on the first machine learning model to map the input image to a latent code for the first machine learning model. The latent code is used to generate unstructured 3D data and color information. A GAN inversion optimization algorithm is then run on the second machine learning model to determine a latent code for the second machine learning model, based at least on the output of the first machine learning model. The latent code for the second machine learning model is then used to generate the data for the digital avatar.


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Nagano, Koki. (2025). 3d digital avatar generation from a single or few portrait images (U.S. Patent No. 12406422). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12406422

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