Table 5 Predictions of the 2019–2021 combined model
From: Hyperspectral imaging-based classification of rice leaf blast severity over multiple growth stages
Wavelength | Sample | Level 0 | Level 1 | Level 2 | Level 3 | Level 4 | True |
|---|---|---|---|---|---|---|---|
Full | Level 0 | 41 | 1 | 1 | 0 | 0 | 43 |
Level 1 | 0 | 67 | 43 | 4 | 0 | 114 | |
Level 2 | 1 | 4 | 35 | 9 | 0 | 49 | |
Level 3 | 0 | 2 | 19 | 43 | 7 | 71 | |
Level 4 | 0 | 0 | 0 | 4 | 38 | 42 | |
Prediction | 42 | 74 | 98 | 60 | 45 | 319 | |
491 nm | Level 0 | 40 | 3 | 0 | 0 | 0 | 43 |
668 nm | Level 1 | 7 | 79 | 25 | 3 | 0 | 114 |
671 nm | Level 2 | 0 | 7 | 29 | 13 | 0 | 49 |
Level 3 | 0 | 3 | 16 | 51 | 1 | 71 | |
Level 4 | 0 | 0 | 0 | 6 | 36 | 42 | |
Prediction | 47 | 92 | 70 | 73 | 37 | 319 |