Table 2 Performance Metrics Table for the GAO + PCA + K-NN and GAO + ICA + KNN Classification
Performance metrics (%) | GAO + PCA + K-NN | GAO + ICA + K-NN |
|---|---|---|
Accuracy | 88.3 | 90 |
Sensitivity | 100 | 100 |
Specificity | 52.4 | 52.4 |
Precision | 79.6 | 86.7 |
Recall | 100 | 100 |
F-score | 88.6 | 92.88 |