Fig. 5: Grad-CAM maps of color fundus photographs (CFPs) labeled with no cataract for all networks. | Communications Medicine

Fig. 5: Grad-CAM maps of color fundus photographs (CFPs) labeled with no cataract for all networks.

From: A deep network DeepOpacityNet for detection of cataracts from color fundus photographs

Fig. 5: Grad-CAM maps of color fundus photographs (CFPs) labeled with no cataract for all networks.The alternative text for this image may have been generated using AI.

The first column shows examples of CFPs, and each column shows the corresponding Grad-CAM maps obtained from VGG16, ResNet50, ResNet152V2, InceptionResNetV2, InceptionV3, DenseNet201, Xception, and DeepOpacityNet, respectively (the figure is better visualized enlarged).

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