Skip to main content

Table 5 Results of FVC estimates produced by various methods and based on various SIs (UAV-based dataset)

From: Method for accurate multi-growth-stage estimation of fractional vegetation cover using unmanned aerial vehicle remote sensing

Methods Dataset n NDVI NDVI2 RDVI SAVI
R2 RMSE R2 RMSE R2 RMSE R2 RMSE
LAN Calibration 80 0.61 0.16 0.51 0.17 0.54 0.17 0.54 0.17
Validation 40 0.69 0.16 0.58 0.19 0.62 0.18 0.61 0.18
PDM Total 120 0.64 0.23 0.54 0.32 0.57 0.34 0.57 0.34
FSM Total 120 0.86 0.10 0.83 0.11 0.78 0.13 0.75 0.14