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:
Oct. 03, 2023
Filed:
Jan. 22, 2021
Sony Group Corporation, Tokyo, JP;
Hiroyuki Takeda, San Jose, CA (US);
Mohammad Gharavi Alkhansari, San Jose, CA (US);
SONY GROUP CORPORATION, Tokyo, JP;
Abstract
An electronic device and method for 3D face modeling based on neural networks is provided. The electronic device receives a two-dimensional (2D) color image of a human face with a first face expression and obtains a first three-dimensional (3D) mesh of the human face with the first face expression based on the received 2D color image. The electronic device generates first texture information and a first set of displacement maps. The electronic device feeds the generated first texture information and the first set of displacement maps as an input to the neural network and receives an output of the neural network for the fed input. Thereafter, the electronic device generates a second 3D mesh of the human face with a second face expression which is different from the first face expression based on the received output.