Backlight face image processing method, face recognition method
A face image and processing method technology, which is applied in the field of image processing, can solve the problems of reduced recognition accuracy, information loss, and accuracy improvement of the same type of image, so as to improve the brightness of the collected face image, improve the success rate, and improve the similarity. degree of effect
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[0053] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0054] A method for processing a backlit human face image according to an embodiment of the present invention. figure 1 It is a schematic flow chart of the method for backlighting human face image in one embodiment, as figure 1 Shown, the processing method of this backlight face image comprises step 102 to step 108:
[0055] Step 102: Obtain and collect face images.
[0056] Specifically, a camera is used to collect a face image, and then the collected face image is obtained; if applied to an access control system, the collected face image may be a visitor's face image.
[0057] Step 104: Conver...
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