Table 5 Classification results for various texture models
Features | Fine k-NN | Medium k-NN | Cosine k-NN | Cubic k-NN | Weighted k-NN | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Accuracy (%) | Sensitivity (%) | Specificity (%) | Accuracy (%) | Sensitivity (%) | Specificity (%) | Accuracy (%) | Sensitivity (%) | Specificity (%) | Accuracy (%) | Sensitivity (%) | Specificity (%) | Accuracy (%) | Sensitivity (%) | Specificity (%) | |
SGLCM | 54.0 | 58.0 | 49.0 | 59.0 | 53.0 | 68.0 | 56.0 | 60.0 | 51.0 | 56.0 | 51.0 | 64.0 | 57.0 | 62.0 | 50.0 |
GLDS | 53.0 | 60.0 | 44.0 | 47.0 | 46.0 | 48.0 | 61.0 | 59.0 | 63.0 | 48.0 | 48.0 | 48.0 | 54.0 | 67.0 | 36.0 |
FOS | 61.0 | 61.0 | 62.0 | 63.0 | 58.0 | 68.0 | 62.0 | 68.0 | 55.0 | 63.0 | 62.0 | 65.0 | 63.0 | 67.0 | 57.0 |
SFM | 75.0 | 82.0 | 66.0 | 67.0 | 69.0 | 65.0 | 67.0 | 68.0 | 67.0 | 70.0 | 72.0 | 66.0 | 75.0 | 83.0 | 64.0 |
LTEM | 56.0 | 60.0 | 51.0 | 61.0 | 69.0 | 51.0 | 63.0 | 68.0 | 59.0 | 60.0 | 67.0 | 52.0 | 64.0 | 77.0 | 48.0 |
Fractal | 75.0 | 82.0 | 66.0 | 60.0 | 76.0 | 41.0 | 55.0 | 65.0 | 43.0 | 61.0 | 77.0 | 42.0 | 71.0 | 86.0 | 53.0 |
FPS | 54.0 | 55.0 | 52.0 | 53.0 | 59.0 | 46.0 | 56.0 | 60.0 | 51.0 | 54.0 | 59.0 | 48.0 | 54.0 | 64.0 | 42.0 |