Table 7 Summary of average Wasserstein distances at different epochs.

From: Estimating the phase volume fraction of multi-phase steel via unsupervised deep learning

 

Epochs

100

500

1000

Best

Average Wasserstein distance

Steel A

14.15 \(\pm\) 4.27

6.25 \(\pm\) 2.86

3.57 \(\pm\) 1.54

1.48 \(\pm\) 0.47

Steel B

16.82 \(\pm\) 6.31

3.21 \(\pm\) 1.26

2.38 \(\pm\) 1.19

1.16 \(\pm\) 0.41

Steel C

7.79 \(\pm\) 1.87

1.52 \(\pm\) 0.47

0.89 \(\pm\) 0.29

0.76 \(\pm\) 0.19

Steel D

8.88 \(\pm\) 2.20

2.20 \(\pm\) 0.97

1.62 \(\pm\) 0.82

0.77 \(\pm\) 0.22

Steel E

11.28 \(\pm\) 3.65

6.74 \(\pm\) 3.00

3.81 \(\pm\) 1.85

1.91 \(\pm\) 1.01

Steel F

20.14 \(\pm\) 8.08

6.65 \(\pm\) 2.81

2.84 \(\pm\) 1.37

1.27 \(\pm\) 0.53