Fig. 2From: Deep learning model for classifying endometrial lesionsStructure of the fine-tuned VGGNet-16 model. Our network structure is a tuned VGGNet-16 model. The data stream flows from left to right, and the cross-entropy loss is calculated from the prediction results of each category and their corresponding probabilities. The model iterates repeatedly to reduce the loss value, thereby improving its accuracyBack to article page