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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.:

US 12769978 B1

PDFFull Text
Date of Patent:
Oct. 20, 2026

Filed:

Jul. 11, 2024

Training text-to-image model

Applicant:

Beijing Baidu Netcom Science Technology Co., Ltd., Beijing, CN;

Inventors:

Yixuan Shi, Beijing, CN;

Wei Li, Beijing, CN;

Jiachen Liu, Beijing, CN;

Xinyan Xiao, Beijing, CN;

Assignee:

Beijing Baidu Netcom Science Technology Co., Ltd., Beijing, CN;

Attorney:

Leydig, Voit & Mayer, Ltd.

Primary Examiner:

Charles L Beard

Int. Cl.
CPC ...
G06N 3/006 (2023.01); G06N 3/045 (2023.01); G06N 3/0475 (2023.01); G06N 3/09 (2023.01); G06N 3/092 (2023.01); G06T 11/00 (2006.01); G06T 11/60 (2006.01);
U.S. Cl.
CPC ...
G06N 3/006 (2013.01); G06N 3/045 (2023.01); G06N 3/0475 (2023.01); G06N 3/09 (2023.01); G06N 3/092 (2023.01); G06T 11/00 (2013.01); G06T 11/60 (2013.01);
Abstract

A method is provided that includes: obtaining a first Text-to-Image model and a pre-trained reward model, wherein the first Text-to-Image model is used to generate a corresponding image based on input text, and the pre-trained reward model is used to score a data pair composed of the input text and the corresponding generated image; and adjusting the parameters of the first Text-to-Image model based on the pre-trained reward model and a reinforcement learning policy to obtain a second Text-to-Image model.

Find Patent Forward Citations

Shi, Yixuan. (2026). Training text-to-image model (U.S. Patent No. 12769978). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12769978

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