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:
Apr. 07, 2026
Filed:
Apr. 03, 2024
42dot Inc., Seoul, KR;
42dot Inc., Seoul, KR;
Abstract
Provided are face image generation method and device for generating a controllable talking face image. The method includes: a face image generation method for generating a controllable talking face image, the method comprising: receiving a source image and a series of driving images, sampled from the same video, and input audio; acquiring a style latent code including a source latent code and a driving latent code by encoding the source image and the series of driving images into a visual space by a visual encoder; acquiring an audio feature including an audio latent code by encoding the input audio by an audio encoder; acquiring a canonical code by mapping the source latent code to a canonical space by a canonical encoder; acquiring a motion code by combining the driving latent code with the audio latent code, and mapping the combined code to a multimodal motion space by a multimodal motion encoder; acquiring a multimodal fused latent code by combining the canonical code with the motion code; and generating a talking face image by transferring the multimodal fused latent code to a generative adversarial network (GAN).