Surface fitting using convex Powell—Sabin splines
Author:
Publisher
Elsevier BV
Subject
Applied Mathematics,Computational Mathematics
Reference16 articles.
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4. An improved condition for the convexity of Bernstein—Bézier surfaces over triangles;Chang;Comput. Aided Geom. Design,1984
5. Algorithms for surface fitting using Powell—Sabin splines;Dierckx;IMA J. Numer. Anal.,1992
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