Fig. 7From: Remote estimation of rapeseed yield with unmanned aerial vehicle (UAV) imaging and spectral mixture analysisValidation of algorithms, established using the leave-one-out cross-validation approach, for estimating rapeseed yield in 24 plots under different nitrogen treatments by a NDVI × AbdSS-LF, b CIred edge × AbdSS-LF, c TVI × AbdSS-LF and d SAVI × AbdSS-LFBack to article page