Improving hand-based verification through online finger template update based on fused confidences

@article{Amayeh2009ImprovingHV,
  title={Improving hand-based verification through online finger template update based on fused confidences},
  author={Gholamreza Amayeh and George Bebis and Mircea Nicolescu},
  journal={2009 IEEE 3rd International Conference on Biometrics: Theory, Applications, and Systems},
  year={2009},
  pages={1-6}
}
Since the biometric data tends to have a large intra-class variability, it is possible for the enrolled templates to be significantly different from acquired samples during system's operation. The majority of existing techniques in the literature, namely self update, update a template set by using a confidently verified input sample in order to avoid the introduction of impostors into the template set of a client. Therefore these techniques can only exploit the input sample very similar to the… CONTINUE READING
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