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An Interpolant with Tension Defined over Triangles
Author(s) -
Floriani Leila,
Dettori Giuliana
Publication year - 1985
Publication title -
computer graphics forum
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.578
H-Index - 120
eISSN - 1467-8659
pISSN - 0167-7055
DOI - 10.1111/j.1467-8659.1985.tb00240.x
Subject(s) - interpolation (computer graphics) , basis (linear algebra) , tension (geology) , scheme (mathematics) , computer science , mathematics , geometry , computer graphics (images) , algorithm , mathematical analysis , animation , physics , compression (physics) , thermodynamics
A C 1 interpolation scheme is described, which is defined over triangular grids. The interpolant is computed on the basis of curves with tension, which permit local control over the shape of the resulting surface.