Name
Abstract | ||
|---|---|---|
•We fit data using quadratic serendipity finite elements on polygonal meshes.•Two greedy algorithms are proposed to generate Voronoi meshes for adaptive fitting.•An L2-optimization is tailored to further improve the fitting result.•Our method is efficient in modeling features/discontinuities in data approximation. |
Year | DOI | Venue |
|---|---|---|
2018 | 10.1016/j.cagd.2018.05.005 | Computer Aided Geometric Design |
Keywords | Field | DocType |
Polygonal elements,Barycentric coordinates,Data approximation,Voronoi tessellation | Topology,Applied mathematics,Polygon,Polygon mesh,Quadratic equation,Regular polygon,Rate of convergence,Basis function,Piecewise,Mathematics,Barycentric coordinate system | Journal |
Volume | ISSN | Citations |
63 | 0167-8396 | 0 |
PageRank | References | Authors |
0.34 | 19 | 5 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Juan Cao | 1 | 38 | 7.92 |
| Yanyang Xiao | 2 | 3 | 1.40 |
| Zhonggui Chen | 3 | 74 | 6.16 |
| Wenping Wang | 4 | 2491 | 176.19 |
| Chandrajit L. Bajaj | 5 | 2880 | 306.59 |