Pattern Matching is a technology, which divides whether face or object is same or not, and extracts and compares their characteristics. Especially the human’s face is steadily studied as the one field of the living body recognition technology. It has two good points, one is no direct contact and the other is no refusal, so it is expected that is used in many fields in the future.
When you lose a password, you could apply the Face (Pattern) Matching as using your face.
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