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  • Trapezoid polygon decomposition
    Žalik, Borut ...
    A efficient algorithm for simple polygons trapezoidation based on a sweep-line paradigm is described. As the sweep-line glides over the plane, a set of so-called open trapezoids is maintained. It is ... shown that boundary case (more polygon vertices are located on the sweep-line) is solved safely and do not slow-down the algorithm. If desired, the polygon holes trapezoidated in one pass, too, what is applicable in some applications. The proposed algorithm is faced with the fastest algorithm up to know developed by Seidel [2] and turns out as more efficient for different classes of polygons.
    Type of material - treatise, study
    Publication and manufacture - Maribor : Faculty of Electrical Engineering and Computer Science, Laboratory for geometric modelling and multimedia algorithms, 2002
    Language - english
    COBISS.SI-ID - 13068566

Library/institution City Acronym For loan Other holdings
National and University Library, Ljubljana Ljubljana NUK reading room 1 cop.
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