Research Article
Zebrafish Embryo Vessel Segmentation Using a Novel Dual ResUNet Model
Figure 10
Comparison of loss functions with different constraints: (a) model accuracy; (b) model loss. Original: weighted cross entropy; Term (s): adding shape-constraint term; Term (c): adding contour-aware term; Term (sā+āc): adding shape-constraint term and contour-aware term.
(a) |
(b) |