Tóth, Ákos (2017) Comparison and affine combination of generalized barycentric coordinates for convex polygons Annales Mathematicae et Informaticae. 47. pp. 185-200. ISSN 1787-5021 (Print), 1787-6117 (Online)
![[img]](http://publikacio.uni-eszterhazy.hu/style/images/fileicons/text.png) |
pdf
AMI_47_from185to200.pdf Download (1MB) |
Absztrakt (kivonat)
In this paper, we study and compare different types of generalized bary- centric coordinates in detail, including Wachspress, discrete harmonic and mean value coordinates for convex, n-sided polygons. Contour lines are computed in each barycentric coordinate method, and curvature plots of these contour line curves are visualized. Moreover, different distortions of uniform patterns are also shown, providing exact visual method to compare these methods. To overcome the shortcomings of different generalized barycentric computations, affine combination of methods is provided.
| Mű típusa: | Folyóiratcikk | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Szerző: |
|
||||||||
| Kapcsolódó URL-ek: | |||||||||
| Kulcsszavak: | barycentric coordinates, Wachspress coordinates, discrete harmonic coordinates, mean value coordinates, affine combination | ||||||||
| Nyelv: | angol | ||||||||
| Kötetszám: | 47. | ||||||||
| ISSN: | 1787-5021 (Print), 1787-6117 (Online) | ||||||||
| Felhasználó: | Tibor Gál | ||||||||
| Dátum: | 12 Már 2019 17:09 | ||||||||
| Utolsó módosítás: | 12 Már 2019 17:09 | ||||||||
| URI: | http://publikacio.uni-eszterhazy.hu/id/eprint/3294 |
 |
Tétel nézet |
