This paper presents an iris recognition system, based on a wavelet packet analysis using orthogonal wavelets. The identification of the different packets that carry discriminating information about the iris texture is carried out through an energy measure. Tests, conducted on a database of 149 high quality iris images show good robustness in relation to changes in illumination, blurring, optical axis deviation or local defects in the images.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Iris identification and robustness evaluation of a wavelet packets based algorithm


    Beteiligte:
    Rossant, F. (Autor:in) / Eslava, M.T. (Autor:in) / Thomas, E.A. (Autor:in) / Amiel, F. (Autor:in) / Amara, A. (Autor:in)


    Erscheinungsdatum :

    01.01.2005


    Format / Umfang :

    1027230 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Iris Identification and Robustness Evaluation of A Wavelet Packets Based Algorithm

    Rossant, F. / Eslava, M. T. / Ea, T. et al. | British Library Conference Proceedings | 2005


    Block Based Deconvolution Algorithm Using Spline Wavelet Packets

    Averbuch, A. / Zheludev, V. / Neittaanmäki, P. et al. | British Library Online Contents | 2010


    Wavelet Packets Analyse Vibrations

    British Library Online Contents | 1996