Esthetic Evaluation of Facial Soft Tissue Based on Nonrigid Image Deformation

Table 1

Metrics and meanings of P, Zy, Go, Sn, and Me.

Measuring items	Metrics	Meanings
The distanced of pupils	P-P	The distance between pupils, which is taken as reference
The width of zygomatic	Zy-Zy	The width of middle part of the face
The width of lower face	Go-Go	The width of the lower face
The height of lower face	Sn-Me	The height of the lower face
GMG angle	Go-Me-Go	The contour of the lower face