Protected Facial Biometric Templates Based on Local Gabor Patterns and Adaptive Bloom Filters

@article{GomezBarrero2014ProtectedFB,
  title={Protected Facial Biometric Templates Based on Local Gabor Patterns and Adaptive Bloom Filters},
  author={Marta Gomez-Barrero and Christian Rathgeb and Javier Galbally and Julian Fi{\'e}rrez and Christoph Busch},
  journal={2014 22nd International Conference on Pattern Recognition},
  year={2014},
  pages={4483-4488}
}
Biometric data are considered sensitive personal data and any privacy leakage poses severe security risks. Biometric templates should hence be protected, obscuring the biometric signal in a non-reversible manner, while preserving the unprotected system's performance. In the present work, irreversible face templates based on adaptive Bloom filters are proposed. Experiments are carried out on the publicly available Bio Secure DB utilizing the free Bob image processing toolbox, so that research is… CONTINUE READING
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