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. 2020 Nov 5;2020:5839856. doi: 10.34133/2020/5839856

Figure 8.

Figure 8

Scatter plots and Pearson's coefficients of correlations (r) for the different machine learning models plus the minRGB-based segmentation (y-axis) versus the mean visual scores given by six experts (x-axis). PM infected detached barley leaves, 6 dai. The number of samples (n = 108).