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Spline interpolations over type-2 triangulations

✍ Scribed by Shao-Ming Wang

Book ID
103507410
Publisher
Elsevier Science
Year
1992
Tongue
English
Weight
785 KB
Volume
49
Category
Article
ISSN
0096-3003

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We develop a local Lagrange interpolation scheme for quartic C 1 splines on triangulations. Given an arbitrary triangulation , we decompose into pairs of neighboring triangles and add "diagonals" to some of these pairs. Only in exceptional cases, a few triangles are split. Based on this simple refin