A Multiscale Constraints Method Localization of 3D Facial Feature Points

Table 1

The mean accuracy rates of two feature point localization methods.

Method	The mean accuracy rate/%
	Nose	Left eye	Right eye	Mouth
Feng et al. [3]	62.0	78.3	77.6	63.8
Our method	89.2	84.5	85.6	71.3