A given (overcomplete) discrete oriented pyramid may be converted into a steerable pyramid by interpolation. We present a technique for deriving the optimal interpolation functions (otherwise called 'steering coefficients'). The proposed scheme is demonstrated on a computationally efficient oriented pyramid, which is a variation on the Burt and Adelson (1983) pyramid. We apply the generated steerable pyramid to orientation-invariant texture analysis in order to demonstrate its excellent rotational isotropy. High classification rates and precise rotation identification are demonstrated.<>


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Overcomplete steerable pyramid filters and rotation invariance


    Beteiligte:
    Greenspan (Autor:in) / Belongie (Autor:in) / Goodman (Autor:in) / Perona (Autor:in) / Rakshit (Autor:in) / Anderson (Autor:in)


    Erscheinungsdatum :

    01.01.1994


    Format / Umfang :

    691858 byte





    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Overcomplete Steerable Pyramid Filters and Rotation Invariance

    Greenspan, H. / Belongie, S. / Goodman, R. et al. | British Library Conference Proceedings | 1994


    X-Y Separable Pyramid Steerable Scalable Kernels

    Shy, D. / Perona, P. / Institute of Electrical and Electronics Engineers; Computer Society | British Library Conference Proceedings | 1994


    Multidirectional curvilinear structures detection using steerable pyramid

    Denis, F. / Baskurt, A. | British Library Online Contents | 2004



    Steerable wedge filters

    Simoncelli, E.P. / Farid, H. | IEEE | 1995