VSE knjižnice (vzajemna bibliografsko-kataložna baza podatkov COBIB.SI)
  • Digital curve length calculation by using B-spline
    Suhadolnik, Alojz ; Petrišič, Jože ; Kosel, Franc
    A new method for digital curve length calculation based on the approximation with a B-spline has been introduced where the control points of a B-spline curve are the pixel center points. An ... approximate length of the digital curve is determined by calculating the length of the continuous B-spline curve. In the paper several examples are presented and the calculated lengths are compared to other methods found in the literature. The advantage of the proposed method is in the approximation of the digital curve with the continuous curve rather than with piecewise linear sections used by most other methods.
    Vir: Journal of mathematical imaging and vision. - ISSN 0924-9907 (Vol. 38, no. 2, 2010, str. 132-138)
    Vrsta gradiva - članek, sestavni del
    Leto - 2010
    Jezik - angleški
    COBISS.SI-ID - 11478811
    DOI

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