On Empirical Recognition Capacity of Biometric Systems Under Global PCA and ICA Encoding

@article{Schmid2008OnER,
  title={On Empirical Recognition Capacity of Biometric Systems Under Global PCA and ICA Encoding},
  author={Natalia A. Schmid and Francesco Nicolo},
  journal={IEEE Transactions on Information Forensics and Security},
  year={2008},
  volume={3},
  pages={512-528}
}
Performance of biometric-based recognition systems depends on various factors: database quality, image preprocessing, encoding techniques, etc. Given a biometric database and a selected encoding method, the recognition capability of a system is limited by the relationship between the number of classes that the recognition system can encode and the length of encoded data describing the template at a specific level of distortion. In this paper, we evaluate empirical recognition capacity of… CONTINUE READING
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