Face to Face: Anthropometry-Based Interactive Face Shape Modeling Using Model Priors

Table 4

Comparison of our method with the optimization approach. Each value is an average of ten trials with different example models.

	Opt_PCA				Our method
	Eyes	Nose	Mouth	Chin	Eyes	Nose	Mouth	Chin
Mean error (mm)	2.83	3.27	3.84	6.65	2.57	1.62	2.04	2.25
Time (s)	34.8	21.5	23.5	5.3	0.4	0.5	0.4	0.3