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. 2015 May 19;15(5):11528–11550. doi: 10.3390/s150511528

Table 3.

Confusion matrix for the 7-class problem (supervision 0.5).

Homog. X Hole Y Hole XY Crack ZY Crack ZX Crack Multiple
homog. 98.74 0.00 0.44 0.05 0.16 0.60 0.00
X hole 1.05 89.95 5.58 0.42 1.68 1.21 0.11
Y hole 0.06 1.76 92.55 0.30 4.72 0.61 0.00
XY crack 0.17 0.06 1.07 94.23 1.53 1.13 1.81
ZY crack 0.26 2.52 7.09 1.63 87.35 1.10 0.05
ZX crack 0.36 2.69 2.23 1.92 1.87 90.93 0.00
multiple 0.00 0.00 0.05 4.85 0.00 0.00 95.10