Patent ID: 11881050
Assignee: BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 17:
18. The non-transitory computer readable storage medium of claim 15, wherein the processor is further caused to perform the following:
inputting the face image into a pre-trained face detection model so as to perform recognition on the face image through the face detection model, to obtain a face detection box of the face image;
expanding the face detection box by a preset times to obtain an expanded face detection box;
cropping the face image in terms of a face in the expanded face detection box to obtain a cropped face image;
adjusting the cropped face image into a preset size to obtain an adjusted face image; and
performing a step of inputting the adjusted face image into the pre-trained convolution neural network.