Products of B-patches (Q1801403)
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scientific article; zbMATH DE number 202479
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Products of B-patches |
scientific article; zbMATH DE number 202479 |
Statements
Products of B-patches (English)
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18 July 1993
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B-patches form a basis for multivariate polynomials [see \textit{H. P. Seidel} in: Blossoming: The new-form approach to spline curves and surfaces, SIGGRAPH '91 Course Notes No. 26, 8.1-8.52 (ACM SIGGRAPH, New York, 1991). The procedures for converting products and tensor products of polynomials in B-patch form into linear combinations of B-patches of higher degree are mainly studied here. This includes degree raising.
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pyramidal algorithm
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multivariate polynomials
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tensor products of polynomials
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B-patch
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degree raising
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