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. 2017 May 10;17(5):1082. doi: 10.3390/s17051082

Table 5.

Classification Performance of ANN without Sensor Fusion.

Class No. Description Classified as # 1 Classified as # 2 Classified as # 3 Correct (%) Incorrect (%)
1 Desirable weld 22 0 0 26 (100) 0 (0)
2 Shrinkage cavity 0 11 1 11 (91.7) 1 (8.3)
3 Burn through 0 0 6 6 (100) 0 (0)