The difference between Xiaomi 8 and Xiaomi 8 transparent exploration version of face unlocking

Ordinary Xiaomi 8 is unlocked by infrared face recognition. Its characteristics are: constructing 4096 feature latitudes of human face for high-precision intelligent matching; It can effectively avoid prosthetic attacks such as photos and videos, and provide a safer face unlocking scheme. The most important thing is that unlocking is no longer affected by light images, and it can be quickly unlocked in all-black environment;

Xiaomi 8 Discovery Edition is unlocked by 3D structured light technology. Its characteristics are: it can project 33,000 coded lattices, obtain face depth information, and create millimeter 3D face model;

The difference between the two: infrared face unlocking, taking more feature points, can unlock in the dark, but does not pay the level of face unlocking; 3D structured light takes a large number of feature points and unlocks them at the payment level (works by Apple X), so the security level of Xiaomi 8 transparent exploration 3D structured light technology unlocking is much higher than Xiaomi 8 infrared face recognition unlocking.