Table 4 Segmentation results for lung nodules of different sizes using 3D U-Net and 3D Res U-Net
From: Design of lung nodules segmentation and recognition algorithm based on deep learning
Cate | 3D U-Net | 3D Res U-Net | ||||
|---|---|---|---|---|---|---|
Dice | Precision | Recall | Dice | Precision | Recall | |
Micro nodule | 0.185 | 0.144 | 0.315 | 0.466 | 0.424 | 0.549 |
Small nodule | 0.588 | 0.532 | 0.509 | 0.652 | 0.673 | 0.697 |
Nodule | 0.698 | 0.771 | 0.687 | 0.805 | 0.839 | 0.805 |
Lung mass | 0.911 | 0.944 | 0.880 | 0.910 | 0.916 | 0.902 |