基于特征类内紧凑性的不平衡医学图像分类方法

孟元, 张轶哲, 张功萱, 宋辉

Imbalanced medical image classification based on intra⁃class compactness of features

Yuan Meng, Yizhe Zhang, Gongxuan Zhang, Hui Song

图4 在DermaMNIST上训练的ResNet18模型的倒数第二层中提取的特征的二维表示

Fig.4 Two?dimensional representations of features extracted from a ResNet18 model trained on the Derma?MNIST dataset