Pitfall of the Detection Rate Optimized Bit Allocation within template protection and a remedy

@article{Kelkboom2009PitfallOT,
  title={Pitfall of the Detection Rate Optimized Bit Allocation within template protection and a remedy},
  author={E.J.C. Kelkboom and K.T.J. de Groot and Chun Chen and Jeroen Breebaart and R Nj Veldhuis},
  journal={2009 IEEE 3rd International Conference on Biometrics: Theory, Applications, and Systems},
  year={2009},
  pages={1-8}
}
One of the requirements of a biometric template protection system is that the protected template ideally should not leak any information about the biometric sample or its derivatives. In the literature, several proposed template protection techniques are based on binary vectors. Hence, they require the extraction of a binary representation from the real- valued biometric sample. In this work we focus on the Detection Rate Optimized Bit Allocation (DROBA) quantization scheme that extracts… CONTINUE READING

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