| SVM | SRC | CNN | SVM-CK | JSRC | A2-JSRC |
OA/% | 78.66 | 74.35 | 86.44 | 88.83 | 92.03 | 98.63 |
Kappa | 0.75 | 0.71 | 0.83 | 0.85 | 0.91 | 0.98 |