Geometrically continuous curve and surface generation using catmull-rom splines
It is reported earlier that continuously shaped Beta splines are more expensive to compute.
In this paper attempt has been to develop computationaliy efficient algorithm for a class of …
In this paper attempt has been to develop computationaliy efficient algorithm for a class of …
Shape controls in rational beta-splines
H Li, SQ Liu - Computers & graphics, 1991 - Elsevier
This work compares different effects of two kinds of shape parameters, β-parameters and
nonuniform rational beta-splines (NURBETA) weights, and points out that they have different …
nonuniform rational beta-splines (NURBETA) weights, and points out that they have different …