Table 1 Average classification rate of LLS in OSR (Charger) using spectral indices and selected wavelength at canopy and leaf scale
From: Multispectral imaging for presymptomatic analysis of light leaf spot in oilseed rape
Input | Average classification rate % (std) | |
|---|---|---|
Plant | Leaf | |
NDVI [45] | 36.6 (0.02) | 63.1 (0.02) |
PSRI [46] | 40.5 (0.04) | 61.9 (0.02) |
DWSI [47] | 49.0 (0.04) | 55.1 (0.02) |
CLS [22] | 52.2 (0.06) | 65.6 (0.03) |
CTR1 [34] | 52.4 (0.05) | 67.9 (0.03) |
ARI [48] | 56.8 (0.05) | 70.5 (0.02) |
PRI [49] | 59.5 (0.04) | 55.3 (0.02) |
LLSI [this study] | 59.5 (0.04) | 75.0 (0.02) |
MSI spectra | 60.4 (0.05) | 71.6 (0.02) |
FS spectra | 62.4 (0.05) | 75.3 (0.02) |