A Subdivision Surface Interpolating Arbitrarily- Intersecting Network of Curves under Minimal Constraints
نویسنده
چکیده
this paper presents an improved method for generating a hybrid Catmull-Clark subdivision surface that can interpolate an arbitrarily intersecting network of curves. Compared with our most recent work on this topic, the surface generation process is now simpler and altogether more intuitively appealing. Secondly, this method reduces to a bare minimum the set of constraints the surface requires to achieve interpolation. Finally, the smoothness of the surface is now considerably improved in the vicinity of extraordinary points. Keywords-B-splines Curves; Recursive Subdivision Surfaces; Polygonal Complexes; Interpolation; X-Configurations.
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تاریخ انتشار 2010