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arXiv · 2212.11875

S-patch: Modification of the Hermite parametric patch

Vaclav Skala·Vit Ondracka
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Abstract

A new modification of the Hermite cubic rectangular patch is proposed: the S-Patch, which is based on the requirement that diagonal curves must be of degree 3 instead of degree 6 as it is in the case of the Hermite patch. Theoretical derivation of conditions is presented and some experimental results as well. The S-Patch is convenient for applications, where different tessellation of the u-v domain is needed, boundary and diagonal curves of different degrees are not acceptable.

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Vaclav Skala, Vit Ondracka. 2022-12-22. S-patch: Modification of the Hermite parametric patch. https://arxiv.org/abs/2212.11875

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