"poor man" vote with m-ary non-parametric classifiers based on mutual information. application to iris recognition - Archive ouverte HAL Accéder directement au contenu
Communication Dans Un Congrès Année : 2003

"poor man" vote with m-ary non-parametric classifiers based on mutual information. application to iris recognition

Vincent Vigneron
Hichem Maaref
Sylvie Lelandais
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  • PersonId : 840428

Résumé

Achieving good performance in biometrics requires matching the capacity of the classifier or a set of classifiers to the size of the available training set. A classifier with too many adjustable parameters (large capacity) is likely to learn the training set without difficulty but be unable to generalize properly to new patterns. If the capacity is too small, the training set might not be learned without appreciable error. There is thus advantage tocontrol the capacity through a variety of methods involving not only the structure of the classifiers themselves, but also the property of the input space. This paper proposes an original non parametric method to combine optimaly multiple classifier responses. Highly favorable results have been obtained using the above method.

Domaines

Autres [stat.ML]
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Dates et versions

hal-00232885 , version 1 (03-02-2008)

Identifiants

  • HAL Id : hal-00232885 , version 1

Citer

Vincent Vigneron, Hichem Maaref, Sylvie Lelandais. "poor man" vote with m-ary non-parametric classifiers based on mutual information. application to iris recognition. Audio-and Video-Based Biometrie Person Authentication, 4th International Conference, AVBPA, Jun 2003, Guildford, United Kingdom. pp.647-657. ⟨hal-00232885⟩

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