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Interpolation of the Irregular Curve Network of Ship Hull Form Using Subdivision Surfaces
| Content Provider | Semantic Scholar |
|---|---|
| Author | Lee, Kyu-Yeul Cho, Doo-Yeoun Kim, Tae-Wan |
| Copyright Year | 2004 |
| Abstract | AbstractOne of common problems in free-form surface modeling is how to smoothly interpolate a given curve network. In ship design, ship hullform is usually designed with a curve network, and hullform surfaces are generated by filling in (or interpolating) the curve network. Tensor-product surfaces such as NURBS and Bezier patches are typical representations to this interpolating problem. However, tensor-product surface can represent the surfaces of irregular topological type by only partitioning the model into a collection of individual rectangular patches or using degenerated patches. Then, adjacent patches should be explicitly stitched together and modified to meet complicated geometric continuity constraints. Subdivision surface offers an alternative. They are capable of modeling everywhere-smooth surfaces of arbitrary topological type using a simple recursive subdivision rule as a whole surface. In this study, we suggest a method of automatically generating hullform surface by interpolating the given ... |
| Starting Page | 17 |
| Ending Page | 23 |
| Page Count | 7 |
| File Format | PDF HTM / HTML |
| Volume Number | 1 |
| Alternate Webpage(s) | http://www.cad-journal.net/files/vol_1/CAD_1(1-4)_2004_17-23.pdf |
| Alternate Webpage(s) | http://www.cadanda.com/V1Nos1to4_03.pdf |
| Alternate Webpage(s) | https://doi.org/10.3722/cadaps.2004.17-23 |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
