2022.05.01
[Computer Animation] Natural Cubic Spline
Natural Cubic Spline Natural Cubic Splines $C^{n-1}$-continuity can be achieved from splines of degree $n$. Cubic Splines can have $C^{2}$-continuity. We have $4n$ unknowns. $n$ cubic segments (4 coefficients for each segment) We have $4n$ unknowns $n$ cubic segments (4 coefficients for each segment) We have $(4n-2)$ equations $2n$ equations for end point interpolation $(n-1)$ equations for tang..
