Decision level fusion of intramodal personal identity verification experts

Kittler, J;Ballette, M;Czyz, J.;Roli, F;Vandendorpe, Luc
(2002) 3rd International Workshop on Multiple Classifier Systems — Location: CAGLIARI(Italy) (24.June.2002)

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Authors
  • Kittler, J
    Author
  • Ballette, M
    Author
  • Czyz, J.
    Author
  • Roli, F
    Author
  • Author
Abstract
We investigate the Behavior Knowledge Space [4] and Decision Templates [7] methods of classifier fusion in the context of personal identity verification involving six intramodal experts exploiting frontal face biometrics. The results of extensive experiments on the XM2VTS database show the Behavioural Knowledge Space fusion strategy achieves consistently better results than the Decision Templates method. Most importantly, it exhibits quasi monotonic behaviour as the number of experts combined increases.
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Citations

Kittler, J., Ballette, M., Czyz, J., Roli, F., & Vandendorpe, L. (2002). Decision level fusion of intramodal personal identity verification experts. Third International Workshop, MCS 2002 Cagliari, Italy, June 24–26, 2002 Proceedings, 314-324. https://doi.org/10.1007/3-540-45428-4_31