| dc.contributor.author | Cheutet, V. | en_US |
| dc.contributor.author | Catalano, C. E. | en_US |
| dc.contributor.author | Pernot, J. P. | en_US |
| dc.contributor.author | Falcidieno, B. | en_US |
| dc.contributor.author | Giannini, F. | en_US |
| dc.contributor.author | Leon, C. | en_US |
| dc.contributor.editor | Joaquim Armando Pires Jorge and Eric Galin and John F. Hughes | en_US |
| dc.date.accessioned | 2014-01-27T18:22:25Z | |
| dc.date.available | 2014-01-27T18:22:25Z | |
| dc.date.issued | 2004 | en_US |
| dc.identifier.isbn | 3-905673-16-9 | en_US |
| dc.identifier.issn | 1812-3503 | en_US |
| dc.identifier.uri | http://dx.doi.org/10.2312/SBM/SBM04/009-018 | en_US |
| dc.description.abstract | This paper addresses the designers activity and in particular the way designers express an object shape in 2D sketches through character lines. The tools currently available in commercial CAS/CAD systems to manipulate the digital models are still not sufficiently suited to support design. In this paper, we introduce the so-called Fully Free Form Deformation Features (d-F4), able to take into account the curve-oriented stylists way of working. Both the advantages of a free form surfaces deformation method and a feature-based approach are merged to define highlevel modelling entities allowing for a direct manipulation of surfaces through a restricted number of intuitive parameters. In addition, a d-F4 classification is proposed to permit a fast access to the desired shape according to its semantics. The proposed approach is illustrated with some examples. | en_US |
| dc.publisher | The Eurographics Association | en_US |
| dc.title | 3D Sketching with Fully Free Form Deformation Features (d-F4) for Aesthetic Design | en_US |
| dc.description.seriesinformation | Sketch Based Interfaces and Modeling | en_US |
