Table 6 Feature comparison analysis.
Methods | With only improved LGP | With only shape based feature | Without feature extraction | Proposed |
|---|---|---|---|---|
Accuracy | 0.929127 | 0.885941 | 0.907534 | 0.946581 |
Sensitivity | 0.925304 | 0.885404 | 0.905354 | 0.939024 |
Specificity | 0.933363 | 0.886533 | 0.909948 | 0.954955 |
Precision | 0.938455 | 0.892028 | 0.915241 | 0.958506 |
f_measure | 0.931823 | 0.888704 | 0.910263 | 0.948665 |
mcc | 0.863136 | 0.820317 | 0.841726 | 0.893203 |
npv | 0.91915 | 0.879345 | 0.899247 | 0.933921 |
fpr | 0.066637 | 0.113467 | 0.090052 | 0.045045 |
fnr | 0.074696 | 0.114596 | 0.094646 | 0.060976 |