FIGURE 6.

(A) 3D results of four models and rotation augmentation on real rotated cases. (B) Bar chart of 3D Dice difference between SCOS_aug‐net and STL_aug‐net. In (B), (a–c) refer to lung, heart, and spinal cord segmentations, respectively. The subscript “aug” means rotation augmentation. STL, single‐task learning; maxHD, maximum hausdorff distance; 95%HD, 95th percentile of Hausdorff distance; ASD, average surface distance; Q1: 25th percentile; Q3, 75th percentile; IQR = Q3‐Q1; “3D” in y‐axis title: evaluation is performed on 3D slice.