RETRACTED: User Identity Recognition Based on Wireless Sensor Network and Internet Finance Development

Table 2

Geometric features of standard human faces.

Feature	Geometric characteristics	Measurements
F1	Inside and outside eye point width/cm	3.9
F2	Distance between inner eye points/cm	4.2
F3	Outer eye point interval/cm	10.3
F4	Height of nose/cm	1.4
F5	Nose tip angle of left and right wings	116°
F6	Eye point and nose angle in left and right	32°
F7	Nose volume/cm^3	7.9