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  • Characterization of the formation of filter paper using the Bartlett spectrum of the fiber structure
    Lehmann, Martin ...
    The formation index of filter paper is one of the most important characteristics used in industrial quality control. Its estimation is often based on subjective comparison chart rating or, even more ... objective, on the power spectrum of the paper structure observed on a transmission light table. It is shown that paper formation can be modeled as Gaussian random fields with a well defined class of correlation functions, and a formation index can be derived from the density of the Bartlett spectrum estimated from image data. More precisely, the formation index is the mean of the Bessel transform of the correlation taken for wave lengths between 2 and 5 mm.
    Vir: Image analysis & stereology : official journal of the International Society for Stereology. - ISSN 1580-3139 (Vol. 32, no. 2, 2013, str. 77-87)
    Vrsta gradiva - članek, sestavni del ; neleposlovje za odrasle
    Leto - 2013
    Jezik - angleški
    COBISS.SI-ID - 30797529

    Povezava(-e):

    http://www.ias-iss.org/ojs/IAS/article/view/986
    Digitalna knjižnica Slovenije - dLib.si
    DOI

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