Energy-Minimizing Curve Fitting for High-Order Surface Mesh Generation
نویسندگان
چکیده
منابع مشابه
Energy-Minimizing Curve Fitting for High-Order Surface Mesh Generation
We investigate different techniques for fitting Bézier curves to surfaces in context of high-order curvilinear mesh generation. Starting from distance-based least-squares fitting we develop an incremental algorithm, which incorporates approximations of stretch and bending energy. In the process, the algorithm reduces the energy weight in favor of accuracy, leading to an optimized set of samplin...
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ژورنال
عنوان ژورنال: Applied Mathematics
سال: 2014
ISSN: 2152-7385,2152-7393
DOI: 10.4236/am.2014.521309