Fig. 7.

Whole heart reconstruction results from the 10 most challenging CT and MR images for which 2D UNet predicted less accurate segmentations in terms of Dice scores compared with the rest images in the MMWHS test datasets. On top of each case is the whole-heart Dice score of our result and the difference in whole-heart Dice score compared with 2D UNet reconstruction. The color map denotes the indices of mesh vertices and demonstrates the correspondence of mesh vertices across reconstructed meshes from different images.