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Table 1 Evaluation of the accuracy of various biometric techniques (Conti 2017)

From: The need for novel biometric-based systems such as tongue identification

Biometric FAR range (%) FRR range (%)
Face geometry 0.001–1 10–20
Fingerprint 0.0001–0.001 3–7
Hand geometry 1 1–10
Iris scan ~ 0 1–10
Retina scan 0.01 1
Keystrokes 1 1–10
Voice 2–5 1–10