Face recognition method
A face recognition and to-be-recognized technology, applied in the field of face recognition, can solve the problem of not completely solving the problem of singular matrix inversion and high computational complexity, and achieve the effects of improving computational speed, high robustness, and wide application range.
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[0020] The specific implementation manners of the present invention will be described below in conjunction with the accompanying drawings.
[0021] The purpose of the present invention is to further improve the two-dimensional linear discriminant analysis, and thoroughly solve the singular matrix inversion problem in the two-dimensional linear discriminant analysis.
[0022] figure 1 It is a schematic flowchart of the face recognition method 100 in an embodiment of the present invention. see figure 1 As shown, the face recognition method 100 includes the following steps.
[0023] Step 110, training phase: establish a face training database including multiple face training images, construct a projection matrix based on all face training images in the face training database, and project all face training images in the face training database to The feature matrix of each training image is obtained on the projection matrix.
[0024] figure 2 A schematic flow chart of the tra...
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