| 方法 | 指标 | 训练样本数 | ||||
|---|---|---|---|---|---|---|
| 10 | 20 | 30 | 40 | 50 | ||
| SVM | OA/% | 59.44 | 68.60 | 73.25 | 75.97 | 78.56 |
| AA/% | 57.13 | 64.52 | 70.33 | 73.25 | 75.85 | |
| Kappa/% | 54.47 | 64.56 | 69.71 | 72.75 | 75.60 | |
| PCA | OA/% | 54.60 | 62.37 | 67.67 | 70.25 | 72.27 |
| AA/% | 53.11 | 59.89 | 65.17 | 68.07 | 71.23 | |
| Kappa/% | 49.27 | 57.73 | 63.51 | 66.33 | 68.53 | |
| IFRF | OA/% | 79.14 | 89.85 | 93.40 | 95.33 | 96.21 |
| AA/% | 76.01 | 85.70 | 92.35 | 93.82 | 95.59 | |
| Kappa/% | 76.51 | 88.47 | 92.47 | 94.65 | 95.66 | |
| HiFi | OA/% | 81.97 | 88.90 | 91.56 | 93.02 | 94.36 |
| AA/% | 89.77 | 94.01 | 95.43 | 96.34 | 96.90 | |
| Kappa/% | 79.69 | 87.41 | 90.38 | 92.02 | 93.54 | |
| CCJSR | OA/% | 74.93 | 81.57 | 86.03 | 88.17 | 89.45 |
| AA/% | 71.22 | 75.53 | 78.73 | 79.34 | 80.67 | |
| Kappa/% | 71.76 | 79.09 | 84.15 | 86.23 | 87.95 | |
| R-VCANet | OA/% | 75.49 | 83.23 | 86.72 | 89.16 | 91.05 |
| AA/% | 86.38 | 91.33 | 94.01 | 95.08 | 95.92 | |
| Kappa/% | 72.44 | 80.99 | 84.95 | 87.67 | 90.12 | |
| SSRN | OA/% | 80.63 | 89.87 | 94.92 | 95.34 | 97.37 |
| AA/% | 87.42 | 84.55 | 90.18 | 85.19 | 91.57 | |
| Kappav | 77.97 | 88.45 | 94.19 | 94.70 | 97.41 | |
| MSLRR | OA/% | 87.04 | 92.75 | 94.42 | 94.71 | 95.08 |
| AA/% | 91.51 | 94.98 | 96.22 | 96.58 | 96.63 | |
| Kappa/% | 85.20 | 91.70 | 93.60 | 93.93 | 94.35 | |
| MSLRR_TWRF | OA/% | 89.05 | 94.95 | 96.82 | 97.66 | 98.00 |
| AA/% | 92.96 | 96.71 | 97.93 | 98.40 | 98.59 | |
| Kappa/% | 87.48 | 94.21 | 96.36 | 97.32 | 97.70 | |
