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Table 4 Confusion matrices obtained by using (a) GLCM (5 selected bands, 32 gray levels), (b) SSGLDM (5 selected bands, 32 gray levels), (c) GLCM (5 selected bands, 64 gray levels), (d) SSGLDM (5 selected bands, 64 gray levels)

From: Multispectral texture characterization: application to computer aided diagnosis on prostatic tissue images

Classified as: BPH PCa PIN Stroma Error (%)
(a)      
   BPH 147 0 13 0 8.13
   Pca 0 174 2 0 1.14
   PIN 2 12 129 1 10.42
   Stroma 9 0 1 134 6.94
   Overall      6.41
(b)      
   BPH 148 0 12 0 7.5
   Pca 0 174 2 0 1.14
   PIN 2 11 130 1 9.72
   Stroma 1 0 1 142 1.39
   Overall      4.81
(c)      
   BPH 141 0 15 4 11.88
   Pca 0 175 1 0 0.57
   PIN 0 13 130 1 9.72
   Stroma 17 0 1 126 12.5
   Overall      8.33
(d)      
   BPH 149 0 11 0 6.88
   Pca 0 176 0 0 0
   PIN 2 10 131 1 9.03
   Stroma 0 0 1 143 0.69
   Overall      4.01