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. 19, 2026
Filed:
Sep. 07, 2023
Applicant:
Nec Laboratories America, Inc., Princeton, NJ (US);
Inventors:
Renqiang Min, Princeton, NJ (US);
Kai Li, Plainsboro, NJ (US);
Hans Peter Graf, South Amboy, NJ (US);
Haomiao Ni, State College, PA (US);
Assignee:
NEC CORPORATION, Tokyo, JP;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G06T 11/00 (2026.01); G06T 3/18 (2024.01); G06V 20/40 (2022.01);
U.S. Cl.
CPC ...
G06T 11/00 (2013.01); G06T 3/18 (2024.01); G06V 20/46 (2022.01);
Abstract
Methods and systems for training a model include training an encoder in an unsupervised fashion based on a backward latent flow between a reference frame and a driving frame taken from a same video. A diffusion model is trained that generates a video sequence responsive to an input image and a text condition, using the trained encoder to determine a latent flow sequence and occlusion map sequence of a labeled training video.