Introduction of 3D Structured Light Facial Recognition

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. The techniques enables higher accuracy of facial recognition, better performance in weak light source environment and ability to operate from shorter distance.