From: Automated craniofacial landmarks detection on 3D image using geometry characteristics information
Region | Linear Measurements | Euclidean distance between |
---|---|---|
Nose | Height of the nose | nasion (n) and subnasale (sn) |
Width of the nose | alare (al) | |
Nasal tip protrusion | subnasale (sn) and pronasale (prn) | |
Orolabial | Width of the mouth | chelion (ch) |
Height of the upper lip | subnasale (sn) and stomion (sto) | |
Vermilion height of the upper lip | labiale superius (ls) and stomion (sto) | |
Height of the cutaneous upper lip | subnasale (sn) and labiale superius (ls) | |
Vermilion height of the lower lip | stomion (sto) and labiale inferius (li) |