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:
Dec. 26, 2023
Filed:
May. 24, 2021
Tencent Technology (Shenzhen) Company Limited, Shenzhen, CN;
Yong Zhang, Shenzhen, CN;
Le Li, Shenzhen, CN;
Zhilei Liu, Shenzhen, CN;
Baoyuan Wu, Shenzhen, CN;
Yanbo Fan, Shenzhen, CN;
Zhifeng Li, Shenzhen, CN;
Wei Liu, Shenzhen, CN;
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED, Shenzhen, CN;
Abstract
A computer device obtains a first face image (I) and a second face image (I). The device obtains M first image blocks corresponding to facial features from the first face image (I), and obtains N second image blocks corresponding to facial features from the second face image (I). The device transforms the M first image blocks and the N second image blocks to a feature space to generate M first feature blocks and N second feature blocks. The device selects a subset of the first feature blocks and a subset of the second feature blocks according to a specified control vector. The device generates a first composite feature map based the selected subset of the first feature blocks and the selected subset of the second feature blocks. The device inversely transforms the first composite feature map back to an image space to generate a third face image.