Skip to main content
Forest Ecosystems
Fig. 13 | Forest Ecosystems

Fig. 13

From: Early detection of pine wilt disease in Pinus tabuliformis in North China using a field portable spectrometer and UAV-based hyperspectral imagery

Fig. 13

Producer’s and user’s accuracies for healthy (H), early (E), middle stage (M), and serious stage (S) of disease of pine trees pairs comparison achieved by random forest when the vegetation indices (a), red edge parameters (b), moisture indices (c), and combined all variables (d) when the UAV-based hyperspectral data were employed

Back to article page