✦ LIBER ✦

G1 interpolation of mesh curves

✍ Scribed by Qijin Liu; T.C. Sun

Publisher: Elsevier Science
Year: 1994
Tongue: English
Weight: 764 KB
Volume: 26
Category: Article
ISSN: 0010-4485
DOI: 10.1016/0010-4485(94)90072-8

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✦ Synopsis

The paper studies the interpolation of mesh curves by a G 1 smooth surface of rectangular B~zier patches. Two methods are presented, using (a) B~zier patches of degree 6 x 6, and (b) B~zier patches of degree 4 x 4. In the first case, the twists are decoupled, and the algorithm is local. In the second case, the patches are of lower degree, but the algorithm is global. In both cases, the algorithms are stable.

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