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. 31, 2022
Filed:
Sep. 11, 2018
Guangzhou Baiguoyuan Information Technology Co., Ltd., Guangzhou, CN;
Lingxiao Du, Guangzhou, CN;
Bigo Technology Pte. Ltd., Mapletree Business, SG;
Abstract
A skin color identification method comprises: acquiring an image of human face; determining a target color gamut difference of respective pixels in the image of human face, the target color gamut difference of the respective pixels being a difference between intensity values of two designated color components of the respective pixels; and determining a confidence degree of skin color that the skin color of a human face in the image of human face belongs to a target skin color according to the target color gamut differences of all pixels in the image of human face, the confidence degree of skin color reflecting a probability that the skin color of the human face in the image of human face is the target skin color. A skin color identification apparatus and a computer-readable storage medium are further provided.