mae@weitek.UUCP (12/11/86)
I am looking for information on non-uniform, rational b-splines. Does anybody know what they are, what they are useful for, and where info about them can be obtained. mike @ {turlevax,cae780,pyramid}!weitek!mae
gwyn@brl-smoke.ARPA (Doug Gwyn ) (12/15/86)
In article <535@weitek.UUCP> mae@weitek.UUCP (Mike Ekberg) writes: >I am looking for information on non-uniform, rational b-splines. IEEE Computer Graphics and Applications, Vol 3 No 6 (Sep 1983), pp 61ff Wayne Tiller, "Rational B-Splines for Curve and Surface Representation"