Fig. 7
From: Deep learning model for classifying endometrial lesions
Feature heatmaps of a submucous myoma image output by the VGGNet-16 model. The sum feature maps output by each convolutional layer, batch normalization layer, and MaxPool layer of the VGGNet-16 model for a submucous myoma image in the test set were up-sampled and superimposed on the original image and displayed as feature heatmaps