Controllable Edge Feature Sharpening for Dental Applications
Figure 1
The comparison of cervical line extraction on the original tooth preparation and the sharpened model: (a) extracted cervical line on the original tooth preparation has obvious bumps due to the blurring of the edge features, (b) the segmentation along the cervical line in (a), (c) extracted cervical line on the sharpened model, and (d) the segmentation along the cervical line in (c).
