Abstract: Because the B-spline surface intersection is a fundamental operation in geometric design software, it is important to make the surface intersection operation robust and efficient. As is well ...

Abstract: This paper presents a geometric algorithm for the generation of uniform cubic B-spline curves interpolating a sequence of data points under tangent and curvature vectors constraints. To ...

This course gives an introduction to the theory and applications of piecewise polynomials represented by B-splines. In the first part the focus is on basic properties and algorithms of B-splines in ...

A Catmull-Rom spline is a C¹ cubic spline that passes through each of its control points. It is a good choice for your project if you want a smooth curve that passes through every control point and ...

Now With Missing Data Support! The py-earth package now supports missingness in its predictors. Just set allow_missing=True when constructing an Earth object. The R package earth was most useful to me ...