Figure 3
From: Physical imaging parameter variation drives domain shift
(a) Age group binary classification task validation accuracy results for each group. Hospital A is an I.I.D group where the validation set is a held out section of the training set. The other 4 sets are O.O.D sets from two other Hungarian hospitals. (b). Each point is the PCA projection of 12 image PIPs for a single medical image. Our results show that domain shift increases with change in the physical image generation parameters that technicians control. This is demonstrated for both inter and intra hospital scenarios. Legend on figure (a) is the same as for figure (b).
