Polynomial Curves in Euclidean Space#
This section is mostly about different types of univariate non-rational polynomial splines in one-, two- and three-dimensional Euclidean space – for an application in a four-dimensional space, see the section about 4D quaternion interpolation.
But before diving into splines – and before even defining what they are – we will discuss a few basics about polynomial curves and a spline-less interpolation method called Lagrange interpolation.
Many of the approaches shown in this section will later be adapted to the context of rotation splines.
- Parametric Polynomial Curves
- Lagrange Interpolation
- Splines
- Hermite Splines
- Natural Splines
- Bézier Splines
- Quadrangle Interpolation
- Catmull–Rom Splines
- Kochanek–Bartels Splines
- End Conditions
- Piecewise Monotone Interpolation
- Re-Parameterization