Table 2 Comparison of segmentation performance of different methods.

From: Segmentation of liver CT images based on weighted medical transformer model

Model

F1 score/%

IoU fraction/%

U-Net

79.43

65.99

U-Net++

79.49

66.04

Res- U-Net

79.49

66.07

Gated axial U-Net

76.44

62.01

nn-Unet

79.56

66.15

Weighted medical transformer

79.58

66.19