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  • Application of a lattice gas model for subpixel processing of low-resolution images of binary structures
    Tabor, Zbislaw
    In the study an algorithm based on a lattice gas model is proposed as a tool for enhancing quality of lowresolution images of binary structures. Analyzed low-resolučion gray-level images are replaced ... with binary images, in which pixel size is decreased. The intensity in the pixels of these new images is determined by corresponding gray-level intensities in the original low-resolution images. Then the white phase pixels in the binary images are assumed to be particles interacting with one another, interacting with properly defined external field and allowed to diffuse. The evolution is driven towards a state with maximal energy by Metropolis algorithm. This stateis used to estimate the imaged object. The performance of the proposed algorithm and local and global thresholding methods are compared.
    Vir: Image analysis & stereology : official journal of the International Society for Stereology. - ISSN 1580-3139 (Vol. 25, no. 3, nov. 2006, str. 121-128)
    Vrsta gradiva - članek, sestavni del
    Leto - 2006
    Jezik - angleški
    COBISS.SI-ID - 21994457

    Povezava(-e):

    Digitalna knjižnica Slovenije - dLib.si

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