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:
Feb. 20, 2018
Filed:
Oct. 17, 2014
Beijing Techshino Technology Co., Ltd., Beijing, CN;
Ning Wang, Beijing, CN;
Xiangde Zhang, Beijing, CN;
Wuming Jiang, Beijing, CN;
Yaoluo Zhang, Beijing, CN;
BEIJING TECHSHINO TECHNOLOGY CO., LTD., Beijing, CN;
Abstract
The disclosure discloses a face authentication method and device. The face authentication method includes: acquiring multiple face training images; extracting Gabor features of the multiple face training images; extracting Pattern of Oriented Edge Magnitude (POEM) features of the multiple face training images; fusing the Gabor features of the multiple face training image and the POEM features of the multiple face training image to acquire positive samples and negative samples of the multiple face training images; training the positive samples and negative samples of the multiple face training images to obtain training results by an AdaBoost algorithm; and performing face authentication by the training results. By the disclosure, the problem of difficulty of a face authentication method in the related technology in combination of efficiency and recognition rate is solved, and the effects of improving feature extraction efficiency of face recognition and increasing the face recognition rate are further achieved.