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. 13, 2025
Filed:
Oct. 12, 2022
Lemon Inc., Grand Cayman, KY;
Beijing Zitiao Network Technology Co., Ltd., Beijing, CN;
Shen Sang, Los Angeles, CA (US);
Tiancheng Zhi, Los Angeles, CA (US);
Guoxian Song, Los Angeles, CA (US);
Jing Liu, Los Angeles, CA (US);
Linjie Luo, Los Angeles, CA (US);
Chunpong Lai, Los Angeles, CA (US);
Weihong Zeng, Beijing, CN;
Jingna Sun, Beijing, CN;
Xu Wang, Beijing, CN;
Lemon Inc., Grand Cayman, KY;
Beijing Zitiao Network Technology Co., Ltd., Beijing, CN;
Abstract
A method of generating a stylized 3D avatar is provided. The method includes receiving an input image of a user, generating, using a generative adversarial network (GAN) generator, a stylized image, based on the input image, and providing the stylized image to a first model to generate a first plurality of parameters. The first plurality of parameters include a discrete parameter and a continuous parameter. The method further includes providing the stylized image and the first plurality of parameters to a second model that is trained to generate an avatar image, receiving, from the second model, the avatar image, comparing the stylized image to the avatar image, based on a loss function, to determine an error, updating the first model to generate a second plurality of parameters that correspond to the first plurality of parameters, based on the error, and providing the second plurality of parameters as an output.