Stroke Parameterization
| dc.contributor.author | Schmidt, Ryan | en_US |
| dc.contributor.editor | I. Navazo, P. Poulin | en_US |
| dc.date.accessioned | 2015-02-28T15:22:39Z | |
| dc.date.available | 2015-02-28T15:22:39Z | |
| dc.date.issued | 2013 | en_US |
| dc.description.abstract | We present a novel algorithm for generating a planar parameterization of the region surrounding a curve embedded in a 3D surface, which we call a stroke parameterization. The technique, which extends the well-known Discrete Exponential Map [SGW06], uses the same basic geometric transformations and hence is both efficient and easy-to-implement. We also handle self-intersecting curves, for which a 1-1 map between the original surface and the plane is not possible. Stroke parameterizations provide an ideal coordinate space for solving a variety of computer graphics problems. We present applications including tiling texture and displacement along 3D brush strokes, procedural texturing along 3D paths, and user-guided crease extraction. | en_US |
| dc.description.seriesinformation | Computer Graphics Forum | en_US |
| dc.identifier.issn | 1467-8659 | en_US |
| dc.identifier.uri | https://doi.org/10.1111/cgf.12045 | en_US |
| dc.publisher | The Eurographics Association and Blackwell Publishing Ltd. | en_US |
| dc.title | Stroke Parameterization | en_US |