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Research Paper | Mathematics | India | Volume 5 Issue 5, May 2016 | Rating: 6.1 / 10
Extension of ?-? B-Spline Curves and Its Application in Surface Modelling
Reenu Sharma
Abstract: An extension of - B-spline curves with a shape parameter is presented in this paper. Each curve segmet is generated by four consecutive control points. These curves possess most optimal properties of B-spline basis. We can easily obtain different shapes by altering the value of shape parameter. The lower degree of the basis functions provides less computational complexity. The associated - B-spline surfaces can exactly represent the surfaces of revolution.
Keywords: B-spline curve, shape parameter, blending function, B-spline surface, Rotational surface
Edition: Volume 5 Issue 5, May 2016
Pages: 558 - 561