Fig. 4From: Predictive performance of radiomic models based on features extracted from pretrained deep networksGraphical display of the correlations between all feature sets. Mean pairwise Pearson correlation between (a) deep, (b) generic, (c) deep and generic feature sets. Red colors correspond to higher correlations and blue colors to lower. The mapping is the same for all three figures and is displayed in the legend at the rightBack to article page