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Table 2 Training and testing data set

From: A synthetic approach to weathering degree classification of stone relics case study of the Yungang Grottoes

Weathering level

Dataset of T

6

1:0.53132

2:0.50143

3:0.48265

32:0.05959

33:0.05814

34:0.05169

4

1:0.77992

2:0.75965

3:0.75070

32:0.28813

33:0.26887

34:0.24531

6

1:0.48361

2:0.44126

3:0.43144

32:0.02354

33:0.01669

34:0.01482

5

1:0.63983

2:0.63130

3:0.60691

32:0.14100

33:0.13394

34:0.12088

5

1:0.74511

2:0.72480

3:0.68721

32:0.08115

33:0.07827

34:0.07113

5

1:0.68449

2:0.65966

3:0.63610

32:0.15727

33:0.14936

34:0.13489