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. 23, 2012
Filed:
Jan. 12, 2009
Jin Wang, Hangzhou, CN;
Guo-gang Wang, Hangzhou, CN;
Cheng-jian He, Hangzhou, CN;
Xiao-mu Liu, Hangzhou, CN;
Jian-feng LI, Hangzhou, CN;
Jin Wang, Hangzhou, CN;
Guo-Gang Wang, Hangzhou, CN;
Cheng-Jian He, Hangzhou, CN;
Xiao-Mu Liu, Hangzhou, CN;
Jian-Feng Li, Hangzhou, CN;
Arcsoft Hangzhou Co., Ltd., Hangzhou, CN;
Abstract
A face image processing method is applied to an electronic device, such that the electronic device can perform a face detection to a digital image to obtain a face image in the digital image automatically, and perform a skin color detection to the face image to exclude non-skin features such as eyes, eyeglasses, eyebrows, a moustache, a mouth and nostrils on the face image, and form a skin mask in an area range of the face image belonging to skin color, and finally perform a filtering process to the area range of the face image corresponding to the skin mask to filter high-frequency, mid-frequency and low-frequency noises of an abnormal skin color in the area range of the face image, so as to quickly remove blemishes and dark spots existed in the area range of the face image.