Suprema is a leading global provider of access control, time & attendance and biometrics solutions. By combining world renowned biometric algorithms with superior engineering, Suprema has introduced innovations to the security industry over the last decades.

ZKTeco applies the pioneering 3D surface imaging technique and develops its 3D Structured Facial Recognition, which proactively projects light to an object and observes light coding of the object’s surface to calculate the disparity between the original projected patterns and the observed patterns deformed by the surface.