Key result
A novel template update methodology boosted ECG biometric recognition performance over 2-hour recordings in 10 subjects by addressing time-dependent intra-subject variability.
Population
10 subjects with 2-hour ECG recordings
Design
Other
Follow-up
2 hours
Authors
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May enhance ECG biometric stability; leaves open validation in larger, diverse cohorts before any clinical use.
A novel template update methodology improves the accuracy of continuous ECG-based biometric authentication by addressing time-dependent intra-subject variability.
Agrafioti et al. (2009) studied ECG biometrics (n=10). Template update methodology was evaluated on Recognition performance. A novel template update methodology boosted ECG biometric recognition performance over 2-hour recordings in 10 subjects by addressing time-dependent intra-subject variability.
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