Image recognition method, training method, device, equipment, medium and program product

• Main Authors: ZHANG CHENG, XU XIAO, CHENG YUANHONG, LYU BOLIANG
• Format: Patent
• Language: Chinese; English
• Published: 21.06.2022
• Subjects: CALCULATING; COMPUTING; COUNTING; PHYSICS

The invention provides an image recognition method, and relates to the field of artificial intelligence or information security. The method comprises the steps of obtaining a to-be-recognized image; inputting the to-be-recognized image into a pre-trained image recognition model to obtain a recognition result of the first portrait; wherein the image recognition model is obtained through training according to the following modes: obtaining a training image, and the training image comprises a second portrait area; determining a face area from the second portrait area; adding image noise into the face region to obtain a disturbance region; and training the image recognition model based on the disturbance area. According to the embodiment of the invention, the adverse effect of the background outside the face region on the model can be reduced during training, and the anti-attack defense capability of the trained model on the to-be-recognized image is further improved in a region enhancement mode. The invention fu