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:
Jan. 20, 2026
Filed:
Jun. 14, 2023
Black Sesame Technologies Co., Ltd., Wuhan, CN;
Yuanyuan Nan, Wuhan, CN;
Abstract
A method and an apparatus for adjusting skin colors of a portrait, an electronic device and a storage medium are provided. The method includes: acquiring an initial portrait image to be adjusted; determining multiple skin color category probabilities that the initial portrait image respectively belongs to multiple predetermined skin color categories; calculating a mapped pixel value of each pixel in the initial portrait image according to the multiple skin color category probabilities and multiple skin color mapping tables respectively corresponding to the multiple skin color categories; and determining a skin color beautified image based on the mapped pixel value of each pixel. With the method, the skin color adjustment can be flexibly and accurately adapted to various skin color conditions.