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Browsing by Subject "bicubic spline"

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    Item type:Article, Access status: Open Access ,
    Determining density of regular grid for creating DTM using bicubic spline interpolation
    (Wydawnictwa AGH, 2019) Burak, Konstântin Omelânovič; Kovtun, Vitalij; Levitskij, Roman; Makovičuk, Mikola
    The article present the accuracy of DTM reproduction created by authors program of bicubic spline interpolation on the example of different categories of relief complexity. Correlations are established between the size of regular grid, category of relief complexity and a mean-square error of height finding. The graph is drawn showing the dependence of accuracy of point height finding from DTM, the size of regular grid and category of relief complexity.