| Autor: |
Xu-Jia, Qin, Wei, Hua, Xiang, Fang, Hu-jun, Bao, Qun-sheng, Peng |
| Rok vydání: |
2003 |
| Předmět: |
|
| Zdroj: |
Journal of Zhejiang University. Science. 4(6) |
| ISSN: |
1009-3095 |
| Popis: |
The novel free-form deformation(FFD) technique presented in the paper uses scalar fields defined by skeletons with arbitrary topology. The technique embeds objects into the scalar field by assigning a field value to each point of the objects. When the space of the skeleton is changed, the distribution of the scalar field changes accordingly, which implicitly defines a deformation of the space. The generality of skeletons assures that the technique can freely define deformable regions to produce a broader range of shape deformations. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
|
