Table 2 Comparison of segmentation performance across different models without data augmentation.

7.76

24.1

0.9546 ± 1.93

0.9214 ± 2.88

0.8475 ± 2.38

0.7479 ± 3.39

0.9140 ± 0.98

0.8510 ± 1.35

0.9168 ± 1.05

0.8519 ± 1.60

9.03

58.4

0.9543 ± 2.76

0.9248 ± 3.62

0.8610 ± 1.59

0.7650 ± 2.21

0.9291 ± 0.56

0.8718 ± 0.86

0.9250 ± 0.34

0.8647 ± 0.47

0.84

16.5

0.9570 ± 2.08

0.9257 ± 2.82

0.8524 ± 1.83

0.7512 ± 2.65

0.9284 ± 0.27

0.8699 ± 0.48

0.9197 ± 0.61

0.8550 ± 1.05

4.07

32.0

0.9655 ± 1.04

0.9367 ± 1.60

0.8598 ± 2.45

0.7679 ± 3.58

0.9317 ± 0.40

0.8765 ± 0.55

0.9217 ± 0.81

0.8619 ± 1.23

10.06

39.2

0.9570 ± 2.69

0.9288 ± 3.40

0.8303 ± 0.74

0.7221 ± 1.24

0.9256 ± 0.99

0.8666 ± 1.56

0.9107 ± 1.04

0.8417 ± 1.68

2.59

6.88

0.9632 ± 1.59

0.9342 ± 2.35

0.8336 ± 1.64

0.7430 ± 2.51

0.9220 ± 1.31

0.8647 ± 1.75

0.9255 ± 0.57

0.8683 ± 0.88

6.75

3.57

0.9590 ± 2.10

0.9297 ± 2.79

0.8856 ± 1.17

0.8080 ± 1.58

0.9352 ± 0.57

0.8823 ± 0.87

0.9270 ± 0.75

0.8710 ± 1.02

10.65

51.0

0.9628 ± 1.67

0.9346 ± 2.44

0.9097 ± 1.54

0.8403 ± 2.36

0.9422 ± 0.45

0.8930 ± 0.74

0.9338 ± 0.38

0.8797 ± 0.66