I am trying to smooth a hand drawn curve which is represented as a list of control points of uniform cubic B-spline. Since it is hand drawn it has little noise (niggles) which I would like to smoothen.

I am trying to smooth a hand drawn curve which is represented as a list of control points of uniform cubic B-spline. Since it is hand drawn it has little noise (niggles) which I would like to smoothen.

I am trying to smooth a hand drawn curve which is represented as a list of control points of uniform cubic B-spline. Since it is hand drawn it has little noise (niggles) which I would like to smoothen.