[Gimp-developer] half acceleration interpolation

[Ben Thurston <benpaulthurston gmail com>]

I thought of this kind of interpolation of an even number of points that I
thought was interesting, it seems to be different than either polynomial or
bezier interpolation, I thought maybe some of you might have an idea what
it could be used for in graphics...
http://benpaulthurstonblog.blogspot.com/2015/10/half-acceleration-interpolation-to-find.html