Research on Classification of COVID-19 Chest X-Ray Image Modal Feature Fusion Based on Deep Learning

Figure 5

Accuracy and loss curves of five convolutional neural network structures. (a) ResNet50, (b) ResNet152, (c) Xception, (d) InceptionResNetV2, (e) ResNet50, Xception, and InceptionV3 cascade structure, and (f) Xception, ResNet152, DenseNet201, VGG19, and InceptionResNetV2 cascade structure.

(a)

(b)

(c)

(d)

(e)

(f)