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Table 2 Confusion matrices obtained by using (a) GLCM (32 gray levels), (b) GLCM (64 gray level), (c) SSGLDM (S = 16 bands, 32 gray level), (d) SSGLDM (S = 16 bands, 64 gray level), (e) SSGLDM (S = 3 bands, 32 gray levels), (f) SSGLDM (S = 3 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 135 1 24 0 15.62
   Pca 0 175 0 1 0.57
   PIN 2 0 141 1 2.08
   Stroma 0 0 3 141 2.08
   Overall      5.13
(b)      
   BPH 138 0 22 0 13.75
   Pca 0 176 0 0 0
   PIN 3 0 141 0 2.08
   Stroma 0 0 3 141 2.08
   Overall      4.49
(c)      
   BPH 149 0 11 0 6.88
   Pca 0 173 0 3 1.70
   PIN 0 0 136 8 5.56
   Stroma 0 11 5 128 11.11
   Overall      6.09
(d)      
   BPH 145 0 15 0 9.38
   Pca 0 174 0 2 1.14
   PIN 0 0 135 9 6.25
   Stroma 5 4 7 128 11.11
   Overall      6.73
(e)      
   BPH 147 0 13 0 8.13
   Pca 0 175 0 1 0.57
   PIN 0 0 144 0 0
   Stroma 0 0 0 144 0
   Overall      2.24
(f)      
   BPH 147 0 13 0 7.5
   Pca 0 175 0 1 0.57
   PIN 0 0 143 1 0.69
   Stroma 0 0 1 143 0.69
   Overall      2.56