Biometric encoding method and terminal
AssigneeIdemia Public Security France
InventorsHervé CHABANNE, Vincent DESPIEGEL
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Abstract
A method for encoding, implemented by an encoding terminal, a proof biometric template, said method having, as input datum, a proof biometric feature, and delivering, as output datum, a proof biometric template, wherein the proof biometric template is generated from the proof biometric feature according to an encoding scheme representative of the distance, according to a metric, between the proof biometric feature and a reference biometric feature.
Claims15
A method for encoding, implemented by an encoding terminal, a proof biometric template, said method having, as input datum, a proof biometric feature, and delivering, as output datum, a proof biometric template,
- wherein the proof biometric template is generated from the proof biometric feature according to an encoding scheme representative of the distance according to a metric, between the proof biometric feature and a reference biometric feature.
Dependencies are inferred from the claim text.