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Finger identification or fingerprint recognition refers to the automated method of confirming the identity of a person based on the comparison of two fingerprints. Fingerprint recognition is one of the most popular biometric solutions used for authentication on computer systems.
The author of the explainer video, Dr. Isaac Triguero, a Data Science professor from the University of Nottingham, gives us a detailed overview of the kind of fingerprint feature-matching algorithm used in smartphones.