On methods of cubic spline for modelling of mannequin
服装人台建模中三次样条方法的研究

According to the characteristics of the closed curve on every section of mannequin, the rectangular coordinates function was converted to the polar coordinates function,cubic spline interpolation conducted,and x, y, z value were converted later again.This method is simple,with less calculation.But fitting model of the shoulder and neck deformated greatly.After analyzing of the reason of large deformation,the parametric cubic spline interpolation method was used for x, y, z respectively on Warps and wefts wi...