Fig. 6From: An image analysis pipeline for automated classification of imaging light conditions and for quantification of wheat canopy cover time series in field phenotypingRaw images (a–e) and their classification results of image illumination conditions (f–j) based on the image histograms of the R, G and B channels. The Classes 1 and 2 stands for the low light-contrast (LLC) and high light-contrast (HLC) conditions, respectivelyBack to article page