Towards better and unlinkable protected biometric templates using label‐assisted discrete hashing
Abstract The growth of biometrics‐based authentication in various services raises the need to protect biometric data at the storage level. Specifically, biometric templates need to be protected after features are extracted to avoid the leakage of biometric data and subsequent linkability issues. An...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Hindawi-IET
2022-01-01
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| Series: | IET Biometrics |
| Online Access: | https://doi.org/10.1049/bme2.12043 |