FACE AUTHENTICATION METHOD AND DEVICE - BEIJING TECHSHINO TECHNOLOGY CO LTD

Title:

FACE AUTHENTICATION METHOD AND DEVICE

Document Type and Number:

WIPO Patent Application WO/2015/101080

Kind Code:

A1

Abstract:

Disclosed are a face authentication method and device. The face authentication method comprises: acquiring a plurality of face training images; extracting Gabor features of the plurality of face training images; extracting POEM features of the plurality of face training images; fusing the Gabor features of the plurality of face training images with the POEM features of the plurality of face training images, so as to acquire positive samples and negative samples of the plurality of face training images, wherein the positive samples are the pairwise combinations of different face images of the same person in the plurality of face training images, and the negative samples are the pairwise combinations of face images of different persons in the plurality of face training images; training the positive samples and the negative samples of the plurality of face training images by using the AdaBoost algorithm, so as to obtain a training result; and conducting face authentication by using the training result. By means of the present invention, the problem that it is difficult to take account of the efficiency and the recognition rate in a face authentication method is solved, thus achieving the effects that the feature extraction efficiency of face recognition can be improved, and the face recognition rate can be increased as well.

More Like This:

JP3909554	PRESENTATION CONTROL SYSTEM AND METHOD
JP2015116522	PAPER SHEET PROCESSING SYSTEM, PAPER SHEET PROCESSING DEVICE, AND AUTOMATIC VCD DEVICE
WO/2020/126800	METHOD FOR DESIGNING AN ELECTRICITY INFRASTRUCTURE, ELECTRONIC COMPUTING DEVICE FOR CARRYING OUT A METHOD, COMPUTER PROGRAM, AND DATA CARRIER

Inventors:

WANG NING (CN)
ZHANG XIANGDE (CN)
JIANG WUMING (CN)
ZHANG YAOLUO (CN)

Application Number:

PCT/CN2014/088867

Publication Date:

July 09, 2015

Filing Date:

October 17, 2014

Export Citation:

Click for automatic bibliography generation Help

Assignee:

BEIJING TECHSHINO TECHNOLOGY CO LTD (CN)

International Classes:

G06K9/00; G06N20/00

Foreign References:

CN103268485A	2013-08-28
CN103679158A	2014-03-26
CN101404060A	2009-04-08
CN103353936A	2013-10-16
CN103136516A	2013-06-05

Attorney, Agent or Firm:

KANGXIN PARTNERS,P.C. (CN)
北京康信知识产权代理有限责任公司 (CN)

Download PDF:

View/Download PDF PDF Help

Previous Patent: GENERATING CHALLENGE RESPONSE SETS UTILIZING SEMANTIC WEB TECHNOLOGY

Next Patent: INSTALLATION BLOCK, SOLAR CELL ASSEMBLY AND SOLAR PHOTOVOLTAIC PLANT SYSTEM